-Index: configure
-===================================================================
---- configure (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ configure (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -4769,12 +4769,14 @@
- else
- CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
- fi
-
- if test -n "$with_build_time_tools"; then
- for ncn_progname in c++ g++ cxx gxx; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:4778: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:4780: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -4791,7 +4793,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:4795: checking for $ac_word" >&5
-+echo "configure:4797: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -4822,7 +4824,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:4826: checking for $ac_word" >&5
-+echo "configure:4828: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -4860,12 +4862,14 @@
- else
- CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
- fi
-
- if test -n "$with_build_time_tools"; then
- for ncn_progname in gcc; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:4869: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:4873: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -4882,7 +4886,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:4886: checking for $ac_word" >&5
-+echo "configure:4890: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -4913,7 +4917,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:4917: checking for $ac_word" >&5
-+echo "configure:4921: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -4946,12 +4950,14 @@
-
- if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
- GCC_FOR_TARGET="${CC_FOR_TARGET}"
-+else
-+ GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
- fi
-
- if test -n "$with_build_time_tools"; then
- for ncn_progname in gcj; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:4955: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:4961: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -4968,7 +4974,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:4972: checking for $ac_word" >&5
-+echo "configure:4978: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -4999,7 +5005,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5003: checking for $ac_word" >&5
-+echo "configure:5009: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5037,12 +5043,14 @@
- else
- GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
- fi
-
- if test -n "$with_build_time_tools"; then
- for ncn_progname in gfortran; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5046: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:5054: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -5059,7 +5067,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5063: checking for $ac_word" >&5
-+echo "configure:5071: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5090,7 +5098,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5094: checking for $ac_word" >&5
-+echo "configure:5102: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5128,6 +5136,8 @@
- else
- GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
- fi
-
-
-@@ -5197,7 +5207,7 @@
- if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
- if test -n "$with_build_time_tools"; then
- echo $ac_n "checking for ar in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5201: checking for ar in $with_build_time_tools" >&5
-+echo "configure:5211: checking for ar in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/ar; then
- AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
- ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
-@@ -5208,14 +5218,14 @@
- elif test $build != $host && test $have_gcc_for_target = yes; then
- AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
- test $AR_FOR_TARGET=ar && AR_FOR_TARGET=
-- ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
-+ test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
- fi
- fi
- if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
- # Extract the first word of "ar", so it can be a program name with args.
- set dummy ar; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5219: checking for $ac_word" >&5
-+echo "configure:5229: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5252,7 +5262,7 @@
- if test -n "$with_build_time_tools"; then
- for ncn_progname in ar; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5256: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:5266: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -5269,7 +5279,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5273: checking for $ac_word" >&5
-+echo "configure:5283: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5300,7 +5310,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5304: checking for $ac_word" >&5
-+echo "configure:5314: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5338,6 +5348,8 @@
- else
- AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
- fi
-
- else
-@@ -5350,7 +5362,7 @@
- if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
- if test -n "$with_build_time_tools"; then
- echo $ac_n "checking for as in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5354: checking for as in $with_build_time_tools" >&5
-+echo "configure:5366: checking for as in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/as; then
- AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
- ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
-@@ -5361,14 +5373,14 @@
- elif test $build != $host && test $have_gcc_for_target = yes; then
- AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
- test $AS_FOR_TARGET=as && AS_FOR_TARGET=
-- ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
-+ test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
- fi
- fi
- if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
- # Extract the first word of "as", so it can be a program name with args.
- set dummy as; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5372: checking for $ac_word" >&5
-+echo "configure:5384: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5405,7 +5417,7 @@
- if test -n "$with_build_time_tools"; then
- for ncn_progname in as; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5409: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:5421: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -5422,7 +5434,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5426: checking for $ac_word" >&5
-+echo "configure:5438: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5453,7 +5465,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5457: checking for $ac_word" >&5
-+echo "configure:5469: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5491,6 +5503,8 @@
- else
- AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
- fi
-
- else
-@@ -5503,7 +5517,7 @@
- if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
- if test -n "$with_build_time_tools"; then
- echo $ac_n "checking for dlltool in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5507: checking for dlltool in $with_build_time_tools" >&5
-+echo "configure:5521: checking for dlltool in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/dlltool; then
- DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
- ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
-@@ -5514,14 +5528,14 @@
- elif test $build != $host && test $have_gcc_for_target = yes; then
- DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
- test $DLLTOOL_FOR_TARGET=dlltool && DLLTOOL_FOR_TARGET=
-- ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
-+ test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
- fi
- fi
- if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
- # Extract the first word of "dlltool", so it can be a program name with args.
- set dummy dlltool; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5525: checking for $ac_word" >&5
-+echo "configure:5539: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_path_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5558,7 +5572,7 @@
- if test -n "$with_build_time_tools"; then
- for ncn_progname in dlltool; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5562: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:5576: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -5575,7 +5589,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5579: checking for $ac_word" >&5
-+echo "configure:5593: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5606,7 +5620,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5610: checking for $ac_word" >&5
-+echo "configure:5624: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5644,6 +5658,8 @@
- else
- DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
- fi
-
- else
-@@ -5656,7 +5672,7 @@
- if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
- if test -n "$with_build_time_tools"; then
- echo $ac_n "checking for ld in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5660: checking for ld in $with_build_time_tools" >&5
-+echo "configure:5676: checking for ld in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/ld; then
- LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
- ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
-@@ -5667,14 +5683,14 @@
- elif test $build != $host && test $have_gcc_for_target = yes; then
- LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
- test $LD_FOR_TARGET=ld && LD_FOR_TARGET=
-- ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
-+ test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
- fi
- fi
- if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
- # Extract the first word of "ld", so it can be a program name with args.
- set dummy ld; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5678: checking for $ac_word" >&5
-+echo "configure:5694: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5711,7 +5727,7 @@
- if test -n "$with_build_time_tools"; then
- for ncn_progname in ld; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5715: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:5731: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -5728,7 +5744,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5732: checking for $ac_word" >&5
-+echo "configure:5748: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5759,7 +5775,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5763: checking for $ac_word" >&5
-+echo "configure:5779: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5797,6 +5813,8 @@
- else
- LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
- fi
-
- else
-@@ -5809,7 +5827,7 @@
- if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
- if test -n "$with_build_time_tools"; then
- echo $ac_n "checking for lipo in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5813: checking for lipo in $with_build_time_tools" >&5
-+echo "configure:5831: checking for lipo in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/lipo; then
- LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
- ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
-@@ -5820,14 +5838,14 @@
- elif test $build != $host && test $have_gcc_for_target = yes; then
- LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
- test $LIPO_FOR_TARGET=lipo && LIPO_FOR_TARGET=
-- ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
-+ test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
- fi
- fi
- if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
- # Extract the first word of "lipo", so it can be a program name with args.
- set dummy lipo; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5831: checking for $ac_word" >&5
-+echo "configure:5849: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_path_LIPO_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5864,7 +5882,7 @@
- if test -n "$with_build_time_tools"; then
- for ncn_progname in lipo; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5868: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:5886: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -5881,7 +5899,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5885: checking for $ac_word" >&5
-+echo "configure:5903: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5912,7 +5930,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5916: checking for $ac_word" >&5
-+echo "configure:5934: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -5950,6 +5968,8 @@
- else
- LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
- fi
-
- else
-@@ -5962,7 +5982,7 @@
- if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
- if test -n "$with_build_time_tools"; then
- echo $ac_n "checking for nm in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:5966: checking for nm in $with_build_time_tools" >&5
-+echo "configure:5986: checking for nm in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/nm; then
- NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
- ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
-@@ -5973,14 +5993,14 @@
- elif test $build != $host && test $have_gcc_for_target = yes; then
- NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
- test $NM_FOR_TARGET=nm && NM_FOR_TARGET=
-- ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
-+ test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
- fi
- fi
- if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
- # Extract the first word of "nm", so it can be a program name with args.
- set dummy nm; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:5984: checking for $ac_word" >&5
-+echo "configure:6004: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6017,7 +6037,7 @@
- if test -n "$with_build_time_tools"; then
- for ncn_progname in nm; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:6021: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:6041: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -6034,7 +6054,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6038: checking for $ac_word" >&5
-+echo "configure:6058: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6065,7 +6085,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6069: checking for $ac_word" >&5
-+echo "configure:6089: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6103,6 +6123,8 @@
- else
- NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
- fi
-
- else
-@@ -6115,7 +6137,7 @@
- if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
- if test -n "$with_build_time_tools"; then
- echo $ac_n "checking for objdump in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:6119: checking for objdump in $with_build_time_tools" >&5
-+echo "configure:6141: checking for objdump in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/objdump; then
- OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
- ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
-@@ -6126,14 +6148,14 @@
- elif test $build != $host && test $have_gcc_for_target = yes; then
- OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
- test $OBJDUMP_FOR_TARGET=objdump && OBJDUMP_FOR_TARGET=
-- ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
-+ test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
- fi
- fi
- if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
- # Extract the first word of "objdump", so it can be a program name with args.
- set dummy objdump; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6137: checking for $ac_word" >&5
-+echo "configure:6159: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_path_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6170,7 +6192,7 @@
- if test -n "$with_build_time_tools"; then
- for ncn_progname in objdump; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:6174: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:6196: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -6187,7 +6209,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6191: checking for $ac_word" >&5
-+echo "configure:6213: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6218,7 +6240,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6222: checking for $ac_word" >&5
-+echo "configure:6244: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6256,6 +6278,8 @@
- else
- OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
- fi
-
- else
-@@ -6268,7 +6292,7 @@
- if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
- if test -n "$with_build_time_tools"; then
- echo $ac_n "checking for ranlib in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:6272: checking for ranlib in $with_build_time_tools" >&5
-+echo "configure:6296: checking for ranlib in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/ranlib; then
- RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
- ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
-@@ -6279,14 +6303,14 @@
- elif test $build != $host && test $have_gcc_for_target = yes; then
- RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
- test $RANLIB_FOR_TARGET=ranlib && RANLIB_FOR_TARGET=
-- ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
-+ test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
- fi
- fi
- if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
- # Extract the first word of "ranlib", so it can be a program name with args.
- set dummy ranlib; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6290: checking for $ac_word" >&5
-+echo "configure:6314: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6323,7 +6347,7 @@
- if test -n "$with_build_time_tools"; then
- for ncn_progname in ranlib; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:6327: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:6351: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -6340,7 +6364,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6344: checking for $ac_word" >&5
-+echo "configure:6368: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6371,7 +6395,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6375: checking for $ac_word" >&5
-+echo "configure:6399: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6409,6 +6433,8 @@
- else
- RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
- fi
-
- else
-@@ -6421,7 +6447,7 @@
- if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
- if test -n "$with_build_time_tools"; then
- echo $ac_n "checking for strip in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:6425: checking for strip in $with_build_time_tools" >&5
-+echo "configure:6451: checking for strip in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/strip; then
- STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
- ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
-@@ -6432,14 +6458,14 @@
- elif test $build != $host && test $have_gcc_for_target = yes; then
- STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
- test $STRIP_FOR_TARGET=strip && STRIP_FOR_TARGET=
-- ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
-+ test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
- fi
- fi
- if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
- # Extract the first word of "strip", so it can be a program name with args.
- set dummy strip; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6443: checking for $ac_word" >&5
-+echo "configure:6469: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6476,7 +6502,7 @@
- if test -n "$with_build_time_tools"; then
- for ncn_progname in strip; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:6480: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:6506: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -6493,7 +6519,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6497: checking for $ac_word" >&5
-+echo "configure:6523: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6524,7 +6550,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6528: checking for $ac_word" >&5
-+echo "configure:6554: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6562,6 +6588,8 @@
- else
- STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
- fi
-
- else
-@@ -6574,7 +6602,7 @@
- if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
- if test -n "$with_build_time_tools"; then
- echo $ac_n "checking for windres in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:6578: checking for windres in $with_build_time_tools" >&5
-+echo "configure:6606: checking for windres in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/windres; then
- WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
- ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
-@@ -6585,14 +6613,14 @@
- elif test $build != $host && test $have_gcc_for_target = yes; then
- WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
- test $WINDRES_FOR_TARGET=windres && WINDRES_FOR_TARGET=
-- ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
-+ test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
- fi
- fi
- if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
- # Extract the first word of "windres", so it can be a program name with args.
- set dummy windres; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6596: checking for $ac_word" >&5
-+echo "configure:6624: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_path_WINDRES_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6629,7 +6657,7 @@
- if test -n "$with_build_time_tools"; then
- for ncn_progname in windres; do
- echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
--echo "configure:6633: checking for ${ncn_progname} in $with_build_time_tools" >&5
-+echo "configure:6661: checking for ${ncn_progname} in $with_build_time_tools" >&5
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
- echo "$ac_t""yes" 1>&6
-@@ -6646,7 +6674,7 @@
- # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6650: checking for $ac_word" >&5
-+echo "configure:6678: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6677,7 +6705,7 @@
- # Extract the first word of "${ncn_progname}", so it can be a program name with args.
- set dummy ${ncn_progname}; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:6681: checking for $ac_word" >&5
-+echo "configure:6709: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -6715,6 +6743,8 @@
- else
- WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
- fi
-+else
-+ WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
- fi
-
- else
-@@ -6725,7 +6755,7 @@
- RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
-
- echo $ac_n "checking where to find the target ar""... $ac_c" 1>&6
--echo "configure:6729: checking where to find the target ar" >&5
-+echo "configure:6759: checking where to find the target ar" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -6758,7 +6788,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target as""... $ac_c" 1>&6
--echo "configure:6762: checking where to find the target as" >&5
-+echo "configure:6792: checking where to find the target as" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -6791,7 +6821,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target cc""... $ac_c" 1>&6
--echo "configure:6795: checking where to find the target cc" >&5
-+echo "configure:6825: checking where to find the target cc" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -6824,7 +6854,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target c++""... $ac_c" 1>&6
--echo "configure:6828: checking where to find the target c++" >&5
-+echo "configure:6858: checking where to find the target c++" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -6860,7 +6890,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target c++ for libstdc++""... $ac_c" 1>&6
--echo "configure:6864: checking where to find the target c++ for libstdc++" >&5
-+echo "configure:6894: checking where to find the target c++ for libstdc++" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -6896,7 +6926,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target dlltool""... $ac_c" 1>&6
--echo "configure:6900: checking where to find the target dlltool" >&5
-+echo "configure:6930: checking where to find the target dlltool" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -6929,7 +6959,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target gcc""... $ac_c" 1>&6
--echo "configure:6933: checking where to find the target gcc" >&5
-+echo "configure:6963: checking where to find the target gcc" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -6962,7 +6992,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target gcj""... $ac_c" 1>&6
--echo "configure:6966: checking where to find the target gcj" >&5
-+echo "configure:6996: checking where to find the target gcj" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -6998,7 +7028,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target gfortran""... $ac_c" 1>&6
--echo "configure:7002: checking where to find the target gfortran" >&5
-+echo "configure:7032: checking where to find the target gfortran" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -7034,7 +7064,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target ld""... $ac_c" 1>&6
--echo "configure:7038: checking where to find the target ld" >&5
-+echo "configure:7068: checking where to find the target ld" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -7067,7 +7097,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target lipo""... $ac_c" 1>&6
--echo "configure:7071: checking where to find the target lipo" >&5
-+echo "configure:7101: checking where to find the target lipo" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -7090,7 +7120,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target nm""... $ac_c" 1>&6
--echo "configure:7094: checking where to find the target nm" >&5
-+echo "configure:7124: checking where to find the target nm" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -7123,7 +7153,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target objdump""... $ac_c" 1>&6
--echo "configure:7127: checking where to find the target objdump" >&5
-+echo "configure:7157: checking where to find the target objdump" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -7156,7 +7186,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target ranlib""... $ac_c" 1>&6
--echo "configure:7160: checking where to find the target ranlib" >&5
-+echo "configure:7190: checking where to find the target ranlib" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -7189,7 +7219,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target strip""... $ac_c" 1>&6
--echo "configure:7193: checking where to find the target strip" >&5
-+echo "configure:7223: checking where to find the target strip" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -7222,7 +7252,7 @@
- fi
- fi
- echo $ac_n "checking where to find the target windres""... $ac_c" 1>&6
--echo "configure:7226: checking where to find the target windres" >&5
-+echo "configure:7256: checking where to find the target windres" >&5
- if test "x${build}" != "x${host}" ; then
- if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
- # We already found the complete path
-@@ -7283,7 +7313,7 @@
-
-
- echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
--echo "configure:7287: checking whether to enable maintainer-specific portions of Makefiles" >&5
-+echo "configure:7317: checking whether to enable maintainer-specific portions of Makefiles" >&5
- # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
- if test "${enable_maintainer_mode+set}" = set; then
- enableval="$enable_maintainer_mode"
-@@ -7332,16 +7362,22 @@
- # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
- CFLAGS="$CFLAGS -fkeep-inline-functions"
- echo $ac_n "checking whether -fkeep-inline-functions is supported""... $ac_c" 1>&6
--echo "configure:7336: checking whether -fkeep-inline-functions is supported" >&5
-+echo "configure:7366: checking whether -fkeep-inline-functions is supported" >&5
- cat > conftest.$ac_ext <<EOF
--#line 7338 "configure"
-+#line 7368 "configure"
- #include "confdefs.h"
-
-+#if (__GNUC__ < 3) \
-+ || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
-+ || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
-+#error http://gcc.gnu.org/PR29382
-+#endif
-+
- int main() {
-
- ; return 0; }
- EOF
--if { (eval echo configure:7345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-+if { (eval echo configure:7381: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- echo "$ac_t""yes" 1>&6; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
- else
+Index: libgcc/config/i386/32/sfp-machine.h
+===================================================================
+--- libgcc/config/i386/32/sfp-machine.h (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libgcc/config/i386/32/sfp-machine.h (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -145,8 +145,8 @@
+ if (_fex & FP_EX_DIVZERO) \
+ { \
+ float f = 1.0, g = 0.0; \
+- __asm__ __volatile__ ("fdivp" : "=t" (f) \
+- : "0" (f), "u" (g) \
++ __asm__ __volatile__ ("fdivp {%0, %y1|%y1, %0}" \
++ : "+t" (f) : "u" (g) \
+ : "st(1)"); \
+ __asm__ __volatile__ ("fwait"); \
+ } \
+Index: libgcc/ChangeLog
+===================================================================
+--- libgcc/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libgcc/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,8 @@
++2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
++
++ * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
++ assembler syntax.
++
+ 2010-04-29 Release Manager
+
+ * GCC 4.4.4 released.
+Index: libgomp/Makefile.in
+===================================================================
+--- libgomp/Makefile.in (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libgomp/Makefile.in (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -38,15 +38,15 @@
+ build_triplet = @build@
+ host_triplet = @host@
+ target_triplet = @target@
+-DIST_COMMON = $(am__configure_deps) $(srcdir)/../config.guess \
+- $(srcdir)/../config.sub $(srcdir)/../depcomp \
+- $(srcdir)/../install-sh $(srcdir)/../ltmain.sh \
+- $(srcdir)/../missing $(srcdir)/../mkinstalldirs \
+- $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+- $(srcdir)/config.h.in $(srcdir)/libgomp.spec.in \
+- $(srcdir)/libgomp_f.h.in $(srcdir)/omp.h.in \
+- $(srcdir)/omp_lib.f90.in $(srcdir)/omp_lib.h.in \
+- $(top_srcdir)/configure ChangeLog
++DIST_COMMON = $(srcdir)/../config.guess $(srcdir)/../config.sub \
++ ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
++ $(top_srcdir)/configure $(am__configure_deps) \
++ $(srcdir)/config.h.in $(srcdir)/../mkinstalldirs \
++ $(srcdir)/omp.h.in $(srcdir)/omp_lib.h.in \
++ $(srcdir)/omp_lib.f90.in $(srcdir)/libgomp_f.h.in \
++ $(srcdir)/libgomp.spec.in $(srcdir)/../depcomp \
++ $(srcdir)/../ltmain.sh $(srcdir)/../config.guess \
++ $(srcdir)/../config.sub
+ subdir = .
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
+@@ -100,7 +100,6 @@
+ LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+ SOURCES = $(libgomp_la_SOURCES)
+-DIST_SOURCES = $(libgomp_la_SOURCES)
+ MULTISRCTOP =
+ MULTIBUILDTOP =
+ MULTIDIRS =
+@@ -133,17 +132,6 @@
+ ETAGS = etags
+ CTAGS = ctags
+ DIST_SUBDIRS = $(SUBDIRS)
+-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+-distdir = $(PACKAGE)-$(VERSION)
+-top_distdir = $(distdir)
+-am__remove_distdir = \
+- { test ! -d $(distdir) \
+- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+- && rm -fr $(distdir); }; }
+-DIST_ARCHIVES = $(distdir).tar.gz
+-GZIP_ENV = --best
+-distuninstallcheck_listfiles = find . -type f -print
+-distcleancheck_listfiles = find . -type f -print
+ ACLOCAL = @ACLOCAL@
+ AMDEP_FALSE = @AMDEP_FALSE@
+ AMDEP_TRUE = @AMDEP_TRUE@
+@@ -771,152 +759,6 @@
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+-
+-distdir: $(DISTFILES)
+- $(am__remove_distdir)
+- mkdir $(distdir)
+- $(mkdir_p) $(distdir)/. $(distdir)/.. $(distdir)/../config
+- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+- list='$(DISTFILES)'; for file in $$list; do \
+- case $$file in \
+- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+- esac; \
+- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+- dir="/$$dir"; \
+- $(mkdir_p) "$(distdir)$$dir"; \
+- else \
+- dir=''; \
+- fi; \
+- if test -d $$d/$$file; then \
+- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+- fi; \
+- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+- else \
+- test -f $(distdir)/$$file \
+- || cp -p $$d/$$file $(distdir)/$$file \
+- || exit 1; \
+- fi; \
+- done
+- list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+- if test "$$subdir" = .; then :; else \
+- test -d "$(distdir)/$$subdir" \
+- || $(mkdir_p) "$(distdir)/$$subdir" \
+- || exit 1; \
+- distdir=`$(am__cd) $(distdir) && pwd`; \
+- top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+- (cd $$subdir && \
+- $(MAKE) $(AM_MAKEFLAGS) \
+- top_distdir="$$top_distdir" \
+- distdir="$$distdir/$$subdir" \
+- distdir) \
+- || exit 1; \
+- fi; \
+- done
+- $(MAKE) $(AM_MAKEFLAGS) \
+- top_distdir="$(top_distdir)" distdir="$(distdir)" \
+- dist-info
+- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+- ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+- || chmod -R a+r $(distdir)
+-dist-gzip: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-dist-bzip2: distdir
+- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+- $(am__remove_distdir)
+-
+-dist-tarZ: distdir
+- tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+- $(am__remove_distdir)
+-
+-dist-shar: distdir
+- shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+- $(am__remove_distdir)
+-
+-dist-zip: distdir
+- -rm -f $(distdir).zip
+- zip -rq $(distdir).zip $(distdir)
+- $(am__remove_distdir)
+-
+-dist dist-all: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-# This target untars the dist file and tries a VPATH configuration. Then
+-# it guarantees that the distribution is self-contained by making another
+-# tarfile.
+-distcheck: dist
+- case '$(DIST_ARCHIVES)' in \
+- *.tar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+- *.tar.bz2*) \
+- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+- *.tar.Z*) \
+- uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+- *.shar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+- *.zip*) \
+- unzip $(distdir).zip ;;\
+- esac
+- chmod -R a-w $(distdir); chmod a+w $(distdir)
+- mkdir $(distdir)/_build
+- mkdir $(distdir)/_inst
+- chmod a-w $(distdir)
+- dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+- && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+- && cd $(distdir)/_build \
+- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+- $(DISTCHECK_CONFIGURE_FLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) dvi \
+- && $(MAKE) $(AM_MAKEFLAGS) check \
+- && $(MAKE) $(AM_MAKEFLAGS) install \
+- && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+- && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+- distuninstallcheck \
+- && chmod -R a-w "$$dc_install_base" \
+- && ({ \
+- (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+- distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+- } || { rm -rf "$$dc_destdir"; exit 1; }) \
+- && rm -rf "$$dc_destdir" \
+- && $(MAKE) $(AM_MAKEFLAGS) dist \
+- && rm -rf $(DIST_ARCHIVES) \
+- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+- $(am__remove_distdir)
+- @(echo "$(distdir) archives ready for distribution: "; \
+- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+-distuninstallcheck:
+- @cd $(distuninstallcheck_dir) \
+- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+- || { echo "ERROR: files left after uninstall:" ; \
+- if test -n "$(DESTDIR)"; then \
+- echo " (check DESTDIR support)"; \
+- fi ; \
+- $(distuninstallcheck_listfiles) ; \
+- exit 1; } >&2
+-distcleancheck: distclean
+- @if test '$(srcdir)' = . ; then \
+- echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+- exit 1 ; \
+- fi
+- @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+- || { echo "ERROR: files left in build directory after distclean:" ; \
+- $(distcleancheck_listfiles) ; \
+- exit 1; } >&2
+ check-am: all-am
+ check: check-recursive
+ all-am: Makefile $(INFO_DEPS) $(LTLIBRARIES) all-multi $(HEADERS) \
+@@ -1049,16 +891,13 @@
+ .PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am all-local \
+ all-multi am--refresh check check-am clean clean-generic \
+ clean-libtool clean-multi clean-recursive \
+- clean-toolexeclibLTLIBRARIES ctags ctags-recursive dist \
+- dist-all dist-bzip2 dist-gzip dist-info dist-shar dist-tarZ \
+- dist-zip distcheck distclean distclean-compile \
+- distclean-generic distclean-hdr distclean-libtool \
+- distclean-multi distclean-recursive distclean-tags \
+- distcleancheck distdir distuninstallcheck dvi dvi-am html \
+- html-am info info-am install install-am install-data \
+- install-data-am install-exec install-exec-am install-info \
+- install-info-am install-man install-multi \
+- install-nodist_fincludeHEADERS \
++ clean-toolexeclibLTLIBRARIES ctags ctags-recursive dist-info \
++ distclean distclean-compile distclean-generic distclean-hdr \
++ distclean-libtool distclean-multi distclean-recursive \
++ distclean-tags dvi dvi-am html html-am info info-am install \
++ install-am install-data install-data-am install-exec \
++ install-exec-am install-info install-info-am install-man \
++ install-multi install-nodist_fincludeHEADERS \
+ install-nodist_libsubincludeHEADERS \
+ install-nodist_toolexeclibHEADERS install-strip \
+ install-toolexeclibLTLIBRARIES installcheck installcheck-am \
+Index: libgomp/configure.ac
+===================================================================
+--- libgomp/configure.ac (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libgomp/configure.ac (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -61,7 +61,7 @@
+ # -Wall: turns on all automake warnings...
+ # -Wno-portability: ...except this one, since GNU make is required.
+ # -Wno-override: ... and this one, since we do want this in testsuite.
+-AM_INIT_AUTOMAKE([1.9.0 foreign -Wall -Wno-portability -Wno-override])
++AM_INIT_AUTOMAKE([1.9.0 foreign no-dist -Wall -Wno-portability -Wno-override])
+ AM_ENABLE_MULTILIB(, ..)
+
+ # Calculate toolexeclibdir
Index: libgomp/ChangeLog
===================================================================
---- libgomp/ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libgomp/ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,3 +1,10 @@
-+2007-06-21 Jakub Jelinek <jakub@redhat.com>
+--- libgomp/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libgomp/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,15 @@
++2010-04-30 Jakub Jelinek <jakub@redhat.com>
+
-+ PR middle-end/32362
-+ * testsuite/libgomp.c/pr32362-1.c: New test.
-+ * testsuite/libgomp.c/pr32362-2.c: New test.
-+ * testsuite/libgomp.c/pr32362-3.c: New test.
++ PR c/43893
++ * testsuite/libgomp.c/pr43893.c: New test.
++ * testsuite/libgomp.c++/pr43893.C: New test.
+
- 2007-05-13 Release Manager
++2010-04-29 Jakub Jelinek <jakub@redhat.com>
++
++ PR other/43620
++ * configure.ac (AM_INIT_AUTOMAKE): Add no-dist option.
++ * Makefile.in: Regenerated.
++
+ 2010-04-29 Release Manager
- * GCC 4.2.0 released.
-Index: libgomp/testsuite/libgomp.c/pr32362-1.c
+ * GCC 4.4.4 released.
+Index: libgomp/testsuite/libgomp.c++/pr43893.C
===================================================================
---- libgomp/testsuite/libgomp.c/pr32362-1.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ libgomp/testsuite/libgomp.c/pr32362-1.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,32 @@
-+/* PR middle-end/32362 */
-+/* { dg-do run } */
-+/* { dg-options "-O2" } */
+--- libgomp/testsuite/libgomp.c++/pr43893.C (.../tags/gcc_4_4_4_release) (wersja 0)
++++ libgomp/testsuite/libgomp.c++/pr43893.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,125 @@
++// PR c/43893
++// { dg-do run }
+
-+#include <omp.h>
-+#include <stdlib.h>
++extern "C" void abort ();
+
-+int
-+main ()
++template <typename T, T M, T N>
++void
++f1 ()
+{
-+ int n[4] = { -1, -1, -1, -1 };
-+ static int a = 2, b = 4;
-+ omp_set_num_threads (4);
-+ omp_set_dynamic (0);
-+ omp_set_nested (1);
-+#pragma omp parallel private(b)
-+ {
-+ b = omp_get_thread_num ();
-+#pragma omp parallel firstprivate(a)
-+ {
-+ a = (omp_get_thread_num () + a) + 1;
-+ if (b == omp_get_thread_num ())
-+ n[omp_get_thread_num ()] = a + (b << 4);
-+ }
-+ }
-+ if (n[0] != 3)
++ int c;
++ T i;
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = M; i < N; i++)
++ c++;
++ if (c != 1)
+ abort ();
-+ if (n[3] != -1
-+ && (n[1] != 0x14 || n[2] != 0x25 || n[3] != 0x36))
++}
++
++template <typename T, T M, T N>
++void
++f2 ()
++{
++ int c;
++ T i;
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = M; i <= N; i++)
++ c++;
++ if (c != 1)
+ abort ();
-+ return 0;
+}
-Index: libgomp/testsuite/libgomp.c/pr32362-3.c
-===================================================================
---- libgomp/testsuite/libgomp.c/pr32362-3.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ libgomp/testsuite/libgomp.c/pr32362-3.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,34 @@
-+/* PR middle-end/32362 */
-+/* { dg-do run } */
-+/* { dg-options "-O2" } */
+
-+#include <omp.h>
-+#include <stdlib.h>
++template <typename T, T M, T N>
++void
++f3 ()
++{
++ int c;
++ T i;
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = M; i > N; i--)
++ c++;
++ if (c != 1)
++ abort ();
++}
+
-+int a = 2;
++template <typename T, T M, T N>
++void
++f4 ()
++{
++ int c;
++ T i;
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = M; i >= N; i--)
++ c++;
++ if (c != 1)
++ abort ();
++}
+
+int
+main ()
+{
-+ int n[4] = { -1, -1, -1, -1 };
-+ int b = 4;
-+ omp_set_num_threads (4);
-+ omp_set_dynamic (0);
-+ omp_set_nested (1);
-+#pragma omp parallel private(b)
-+ {
-+ b = omp_get_thread_num ();
-+#pragma omp parallel firstprivate(a)
-+ {
-+ a = (omp_get_thread_num () + a) + 1;
-+ if (b == omp_get_thread_num ())
-+ n[omp_get_thread_num ()] = a + (b << 4);
-+ }
-+ }
-+ if (n[0] != 3)
++ int c;
++ unsigned int i;
++ int j;
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = 0; i < 1; i++)
++ c++;
++ if (c != 1)
+ abort ();
-+ if (n[3] != -1
-+ && (n[1] != 0x14 || n[2] != 0x25 || n[3] != 0x36))
++ f1 <unsigned int, 0, 1> ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = 0; i <= 0; i++)
++ c++;
++ if (c != 1)
+ abort ();
++ f2 <unsigned int, 0, 0> ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (j = - __INT_MAX__ - 1; j < - __INT_MAX__; j++)
++ c++;
++ if (c != 1)
++ abort ();
++ f1 <int, (- __INT_MAX__ - 1), (- __INT_MAX__)> ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (j = - __INT_MAX__ - 1; j <= - __INT_MAX__ - 1; j++)
++ c++;
++ if (c != 1)
++ abort ();
++ f2 <int, (- __INT_MAX__ - 1), (- __INT_MAX__ - 1)> ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = 2U * __INT_MAX__ + 1; i > 2U * __INT_MAX__; i--)
++ c++;
++ if (c != 1)
++ abort ();
++ f3 <unsigned int, (2U * __INT_MAX__ + 1), (2U * __INT_MAX__)> ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = 2U * __INT_MAX__ + 1; i >= 2U * __INT_MAX__ + 1; i--)
++ c++;
++ if (c != 1)
++ abort ();
++ f4 <unsigned int, (2U * __INT_MAX__ + 1), (2U * __INT_MAX__ + 1)> ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (j = __INT_MAX__; j > __INT_MAX__ - 1; j--)
++ c++;
++ if (c != 1)
++ abort ();
++ f3 <int, __INT_MAX__, (__INT_MAX__ - 1)> ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (j = __INT_MAX__; j >= __INT_MAX__; j--)
++ c++;
++ if (c != 1)
++ abort ();
++ f4 <int, __INT_MAX__, __INT_MAX__> ();
+ return 0;
+}
-Index: libgomp/testsuite/libgomp.c/pr32362-2.c
+Index: libgomp/testsuite/libgomp.c/pr43893.c
===================================================================
---- libgomp/testsuite/libgomp.c/pr32362-2.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ libgomp/testsuite/libgomp.c/pr32362-2.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,33 @@
-+/* PR middle-end/32362 */
+--- libgomp/testsuite/libgomp.c/pr43893.c (.../tags/gcc_4_4_4_release) (wersja 0)
++++ libgomp/testsuite/libgomp.c/pr43893.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,61 @@
++/* PR c/43893 */
+/* { dg-do run } */
-+/* { dg-options "-O2" } */
-+
-+#include <omp.h>
-+#include <stdlib.h>
+
-+int a = 2, b = 4;
++extern void abort (void);
+
+int
+main ()
+{
-+ int n[4] = { -1, -1, -1, -1 };
-+ omp_set_num_threads (4);
-+ omp_set_dynamic (0);
-+ omp_set_nested (1);
-+#pragma omp parallel private(b)
-+ {
-+ b = omp_get_thread_num ();
-+#pragma omp parallel firstprivate(a)
-+ {
-+ a = (omp_get_thread_num () + a) + 1;
-+ if (b == omp_get_thread_num ())
-+ n[omp_get_thread_num ()] = a + (b << 4);
-+ }
-+ }
-+ if (n[0] != 3)
++ int c;
++ unsigned int i;
++ int j;
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = 0; i < 1; i++)
++ c++;
++ if (c != 1)
++ abort ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = 0; i <= 0; i++)
++ c++;
++ if (c != 1)
++ abort ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (j = - __INT_MAX__ - 1; j < - __INT_MAX__; j++)
++ c++;
++ if (c != 1)
+ abort ();
-+ if (n[3] != -1
-+ && (n[1] != 0x14 || n[2] != 0x25 || n[3] != 0x36))
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (j = - __INT_MAX__ - 1; j <= - __INT_MAX__ - 1; j++)
++ c++;
++ if (c != 1)
++ abort ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = 2U * __INT_MAX__ + 1; i > 2U * __INT_MAX__; i--)
++ c++;
++ if (c != 1)
++ abort ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (i = 2U * __INT_MAX__ + 1; i >= 2U * __INT_MAX__ + 1; i--)
++ c++;
++ if (c != 1)
++ abort ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (j = __INT_MAX__; j > __INT_MAX__ - 1; j--)
++ c++;
++ if (c != 1)
++ abort ();
++ c = 0;
++#pragma omp parallel for reduction(+:c)
++ for (j = __INT_MAX__; j >= __INT_MAX__; j--)
++ c++;
++ if (c != 1)
+ abort ();
+ return 0;
+}
-Index: gcc/tree-vrp.c
+Index: gcc/doc/sourcebuild.texi
+===================================================================
+--- gcc/doc/sourcebuild.texi (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/doc/sourcebuild.texi (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1035,9 +1035,12 @@
+ They require at least one argument, which can be an empty string if the
+ specific procedure does not examine the argument.
+
+-@item @{ dg-require-effective-target @var{keyword} @}
++@item @{ dg-require-effective-target @var{keyword} [@{ @var{selector} @}] @}
+ Skip the test if the test target, including current multilib flags,
+ is not covered by the effective-target keyword.
++If the directive includes the optional @samp{@{ @var{selector} @}}
++then the effective-target test is only performed if the target system
++matches the @var{selector}.
+ This directive must appear after any @code{dg-do} directive in the test
+ and before any @code{dg-additional-sources} directive.
+
+Index: gcc/doc/standards.texi
+===================================================================
+--- gcc/doc/standards.texi (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/doc/standards.texi (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -183,7 +183,7 @@
+ available on the ISO C++ committee's web site at
+ @uref{http://www.open-std.org/jtc1/sc22/wg21/}. For information
+ regarding the C++0x features available in the experimental C++0x mode,
+-see @uref{http://gcc.gnu.org/gcc-4.3/cxx0x_status.html}. To select this
++see @uref{http://gcc.gnu.org/projects/cxx0x.html}. To select this
+ standard in GCC, use the option @option{-std=c++0x}; to obtain all the
+ diagnostics required by the standard, you should also specify
+ @option{-pedantic} (or @option{-pedantic-errors} if you want them to be
+Index: gcc/DATESTAMP
===================================================================
---- gcc/tree-vrp.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/tree-vrp.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -195,7 +195,28 @@
- || operand_equal_p (val, TYPE_MIN_VALUE (TREE_TYPE (val)), 0)));
- }
+--- gcc/DATESTAMP (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/DATESTAMP (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1 +1 @@
+-20100429
++20100601
+Index: gcc/configure
+===================================================================
+--- gcc/configure (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/configure (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -21359,8 +21359,36 @@
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+ then
+- gcc_cv_as_hidden=yes
++
++# Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
++# STV_HIDDEN, so disable .hidden support if so.
++case "${target}" in
++ i?86-*-solaris2*)
++ if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then
++ cat > conftest.s <<EOF
++.globl hidden
++ .hidden hidden
++hidden:
++.globl default
++ .set default,hidden
++EOF
++ if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
++ && $gcc_cv_objdump -t conftest.o 2>/dev/null | \
++ grep '\.hidden default' > /dev/null; then
++ gcc_cv_as_hidden=no
++ else
++ gcc_cv_as_hidden=yes
++ fi
+ else
++ # Assume bug is present if objdump is missing.
++ gcc_cv_as_hidden=no
++ fi
++ ;;
++ *)
++ gcc_cv_as_hidden=yes
++ ;;
++esac
++ else
+ echo "configure: failed program was" >&5
+ cat conftest.s >&5
+ fi
+@@ -22925,6 +22953,39 @@
-+/* If VAL is now an overflow infinity, return VAL. Otherwise, return
-+ the same value with TREE_OVERFLOW clear. This can be used to avoid
-+ confusing a regular value with an overflow value. */
+ fi
-+static inline tree
-+avoid_overflow_infinity (tree val)
-+{
-+ if (!is_overflow_infinity (val))
-+ return val;
-+
-+ if (operand_equal_p (val, TYPE_MAX_VALUE (TREE_TYPE (val)), 0))
-+ return TYPE_MAX_VALUE (TREE_TYPE (val));
-+ else
-+ {
-+#ifdef ENABLE_CHECKING
-+ gcc_assert (operand_equal_p (val, TYPE_MIN_VALUE (TREE_TYPE (val)), 0));
-+#endif
-+ return TYPE_MIN_VALUE (TREE_TYPE (val));
-+ }
-+}
-+
-+
- /* Return whether VAL is equal to the maximum value of its type. This
- will be true for a positive overflow infinity. We can't do a
- simple equality comparison with TYPE_MAX_VALUE because C typedefs
-@@ -351,23 +372,11 @@
- infinity when we shouldn't. */
-
- static inline void
--set_value_range_to_value (value_range_t *vr, tree val)
-+set_value_range_to_value (value_range_t *vr, tree val, bitmap equiv)
- {
- gcc_assert (is_gimple_min_invariant (val));
-- if (is_overflow_infinity (val))
-- {
-- if (operand_equal_p (val, TYPE_MAX_VALUE (TREE_TYPE (val)), 0))
-- val = TYPE_MAX_VALUE (TREE_TYPE (val));
-- else
-- {
--#ifdef ENABLE_CHECKING
-- gcc_assert (operand_equal_p (val,
-- TYPE_MIN_VALUE (TREE_TYPE (val)), 0));
--#endif
-- val = TYPE_MIN_VALUE (TREE_TYPE (val));
-- }
-- }
-- set_value_range (vr, VR_RANGE, val, val, NULL);
-+ val = avoid_overflow_infinity (val);
-+ set_value_range (vr, VR_RANGE, val, val, equiv);
- }
-
- /* Set value range VR to a non-negative range of type TYPE.
-@@ -411,8 +420,7 @@
- static inline void
- set_value_range_to_null (value_range_t *vr, tree type)
- {
-- tree zero = build_int_cst (type, 0);
-- set_value_range (vr, VR_RANGE, zero, zero, vr->equiv);
-+ set_value_range_to_value (vr, build_int_cst (type, 0), vr->equiv);
- }
-
-
-@@ -763,7 +771,9 @@
- if (!TYPE_OVERFLOW_UNDEFINED (TREE_TYPE (val1)))
- return -2;
-
-- if (strict_overflow_p != NULL)
-+ if (strict_overflow_p != NULL
-+ && (code1 == SSA_NAME || !TREE_NO_WARNING (val1))
-+ && (code2 == SSA_NAME || !TREE_NO_WARNING (val2)))
- *strict_overflow_p = true;
-
- if (code1 == SSA_NAME)
-@@ -1028,6 +1038,8 @@
- cond_code = swap_tree_comparison (TREE_CODE (cond));
- }
-
-+ limit = avoid_overflow_infinity (limit);
-+
- type = TREE_TYPE (limit);
- gcc_assert (limit != var);
-
-@@ -1167,6 +1179,8 @@
- {
- tree one = build_int_cst (type, 1);
- max = fold_build2 (MINUS_EXPR, type, max, one);
-+ if (EXPR_P (max))
-+ TREE_NO_WARNING (max) = 1;
- }
-
- set_value_range (vr_p, VR_RANGE, min, max, vr_p->equiv);
-@@ -1200,6 +1214,8 @@
- {
- tree one = build_int_cst (type, 1);
- min = fold_build2 (PLUS_EXPR, type, min, one);
-+ if (EXPR_P (min))
-+ TREE_NO_WARNING (min) = 1;
- }
-
- set_value_range (vr_p, VR_RANGE, min, max, vr_p->equiv);
-@@ -1619,7 +1635,7 @@
- if (TREE_CODE (op0) == SSA_NAME)
- vr0 = *(get_value_range (op0));
- else if (is_gimple_min_invariant (op0))
-- set_value_range_to_value (&vr0, op0);
-+ set_value_range_to_value (&vr0, op0, NULL);
- else
- set_value_range_to_varying (&vr0);
-
-@@ -1627,7 +1643,7 @@
- if (TREE_CODE (op1) == SSA_NAME)
- vr1 = *(get_value_range (op1));
- else if (is_gimple_min_invariant (op1))
-- set_value_range_to_value (&vr1, op1);
-+ set_value_range_to_value (&vr1, op1, NULL);
- else
- set_value_range_to_varying (&vr1);
-
-@@ -2006,7 +2022,7 @@
- if (TREE_CODE (op0) == SSA_NAME)
- vr0 = *(get_value_range (op0));
- else if (is_gimple_min_invariant (op0))
-- set_value_range_to_value (&vr0, op0);
-+ set_value_range_to_value (&vr0, op0, NULL);
- else
- set_value_range_to_varying (&vr0);
-
-@@ -2091,6 +2107,8 @@
- && is_gimple_val (new_max)
- && tree_int_cst_equal (new_min, orig_min)
- && tree_int_cst_equal (new_max, orig_max)
-+ && (!is_overflow_infinity (new_min)
-+ || !is_overflow_infinity (new_max))
- && compare_values (new_min, new_max) <= 0
- && compare_values (new_min, new_max) >= -1)
- {
-@@ -2393,7 +2411,10 @@
- its type may be different from _Bool. Convert VAL to EXPR's
- type. */
- val = fold_convert (TREE_TYPE (expr), val);
-- set_value_range (vr, VR_RANGE, val, val, vr->equiv);
-+ if (is_gimple_min_invariant (val))
-+ set_value_range_to_value (vr, val, vr->equiv);
-+ else
-+ set_value_range (vr, VR_RANGE, val, val, vr->equiv);
- }
- else
- set_value_range_to_varying (vr);
-@@ -2424,7 +2445,7 @@
- else if (TREE_CODE_CLASS (code) == tcc_comparison)
- extract_range_from_comparison (vr, expr);
- else if (is_gimple_min_invariant (expr))
-- set_value_range_to_value (vr, expr);
-+ set_value_range_to_value (vr, expr, NULL);
- else
- set_value_range_to_varying (vr);
-
-@@ -2545,6 +2566,13 @@
- if (compare_values (min, max) == 1)
- return;
- }
-+
-+ /* According to the loop information, the variable does not
-+ overflow. If we think it does, probably because of an
-+ overflow due to arithmetic on a different INF value,
-+ reset now. */
-+ if (is_negative_overflow_infinity (min))
-+ min = tmin;
- }
- else
- {
-@@ -2557,13 +2585,62 @@
- if (compare_values (min, max) == 1)
- return;
- }
-+
-+ if (is_positive_overflow_infinity (max))
-+ max = tmax;
- }
-
- set_value_range (vr, VR_RANGE, min, max, vr->equiv);
- }
- }
-
-+/* Return true if VAR may overflow at STMT. This checks any available
-+ loop information to see if we can determine that VAR does not
-+ overflow. */
-
-+static bool
-+vrp_var_may_overflow (tree var, tree stmt)
-+{
-+ struct loop *l;
-+ tree chrec, init, step;
-+
-+ if (current_loops == NULL)
-+ return true;
-+
-+ l = loop_containing_stmt (stmt);
-+ if (l == NULL)
-+ return true;
-+
-+ chrec = instantiate_parameters (l, analyze_scalar_evolution (l, var));
-+ if (TREE_CODE (chrec) != POLYNOMIAL_CHREC)
-+ return true;
-+
-+ init = initial_condition_in_loop_num (chrec, l->num);
-+ step = evolution_part_in_loop_num (chrec, l->num);
-+
-+ if (step == NULL_TREE
-+ || !is_gimple_min_invariant (step)
-+ || !valid_value_p (init))
-+ return true;
-+
-+ /* If we get here, we know something useful about VAR based on the
-+ loop information. If it wraps, it may overflow. */
-+
-+ if (scev_probably_wraps_p (init, step, stmt,
-+ current_loops->parray[CHREC_VARIABLE (chrec)],
-+ true))
-+ return true;
-+
-+ if (dump_file && (dump_flags & TDF_DETAILS) != 0)
-+ {
-+ print_generic_expr (dump_file, var, 0);
-+ fprintf (dump_file, ": loop information indicates does not overflow\n");
-+ }
++ echo "$as_me:$LINENO: checking assembler for .quad directive" >&5
++echo $ECHO_N "checking assembler for .quad directive... $ECHO_C" >&6
++if test "${gcc_cv_as_ix86_quad+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ gcc_cv_as_ix86_quad=no
++ if test x$gcc_cv_as != x; then
++ echo '.quad 0' > conftest.s
++ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }
++ then
++ gcc_cv_as_ix86_quad=yes
++ else
++ echo "configure: failed program was" >&5
++ cat conftest.s >&5
++ fi
++ rm -f conftest.o conftest.s
++ fi
++fi
++echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_quad" >&5
++echo "${ECHO_T}$gcc_cv_as_ix86_quad" >&6
++if test $gcc_cv_as_ix86_quad = yes; then
+
-+ return false;
-+}
++cat >>confdefs.h <<\_ACEOF
++#define HAVE_AS_IX86_QUAD 1
++_ACEOF
+
++fi
+
- /* Given two numeric value ranges VR0, VR1 and a comparison code COMP:
-
- - Return BOOLEAN_TRUE_NODE if VR0 COMP VR1 always returns true for
-@@ -4156,7 +4233,7 @@
- t = retval = NULL_TREE;
- EXECUTE_IF_SET_IN_BITMAP (e2, 0, i2, bi2)
- {
-- bool sop;
-+ bool sop = false;
-
- value_range_t vr2 = *(vr_value[i2]);
-
-@@ -4773,7 +4850,8 @@
- if (vrp_val_is_max (vr_result.max))
- goto varying;
-
-- if (!needs_overflow_infinity (TREE_TYPE (vr_result.min)))
-+ if (!needs_overflow_infinity (TREE_TYPE (vr_result.min))
-+ || !vrp_var_may_overflow (lhs, phi))
- vr_result.min = TYPE_MIN_VALUE (TREE_TYPE (vr_result.min));
- else if (supports_overflow_infinity (TREE_TYPE (vr_result.min)))
- vr_result.min =
-@@ -4791,7 +4869,8 @@
- if (vrp_val_is_min (vr_result.min))
- goto varying;
-
-- if (!needs_overflow_infinity (TREE_TYPE (vr_result.max)))
-+ if (!needs_overflow_infinity (TREE_TYPE (vr_result.max))
-+ || !vrp_var_may_overflow (lhs, phi))
- vr_result.max = TYPE_MAX_VALUE (TREE_TYPE (vr_result.max));
- else if (supports_overflow_infinity (TREE_TYPE (vr_result.max)))
- vr_result.max =
-@@ -4971,6 +5050,8 @@
- {
- tree one = build_int_cst (TREE_TYPE (op0), 1);
- max = fold_build2 (MINUS_EXPR, TREE_TYPE (op0), max, one);
-+ if (EXPR_P (max))
-+ TREE_NO_WARNING (max) = 1;
- }
- }
- else if (cond_code == GE_EXPR || cond_code == GT_EXPR)
-@@ -4984,6 +5065,8 @@
- {
- tree one = build_int_cst (TREE_TYPE (op0), 1);
- min = fold_build2 (PLUS_EXPR, TREE_TYPE (op0), min, one);
-+ if (EXPR_P (min))
-+ TREE_NO_WARNING (min) = 1;
- }
- }
-
-Index: gcc/DATESTAMP
-===================================================================
---- gcc/DATESTAMP (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/DATESTAMP (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1 +1 @@
--20070514
-+20070625
-Index: gcc/reload.c
-===================================================================
---- gcc/reload.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/reload.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1180,7 +1180,7 @@
-
- /* If IN appears in OUT, we can't share any input-only reload for IN. */
- if (in != 0 && out != 0 && MEM_P (out)
-- && (REG_P (in) || MEM_P (in))
-+ && (REG_P (in) || MEM_P (in) || GET_CODE (in) == PLUS)
- && reg_overlap_mentioned_for_reload_p (in, XEXP (out, 0)))
- dont_share = 1;
-
-@@ -6540,7 +6540,8 @@
- if (REG_P (in))
- return 0;
- else if (GET_CODE (in) == PLUS)
-- return (reg_overlap_mentioned_for_reload_p (x, XEXP (in, 0))
-+ return (rtx_equal_p (x, in)
-+ || reg_overlap_mentioned_for_reload_p (x, XEXP (in, 0))
- || reg_overlap_mentioned_for_reload_p (x, XEXP (in, 1)));
- else return (reg_overlap_mentioned_for_reload_p (XEXP (x, 0), in)
- || reg_overlap_mentioned_for_reload_p (XEXP (x, 1), in));
-Index: gcc/pointer-set.c
-===================================================================
---- gcc/pointer-set.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/pointer-set.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -22,13 +22,12 @@
- #include "system.h"
- #include "pointer-set.h"
-
--/* A pointer sets is represented as a simple open-addressing hash
-+/* A pointer set is represented as a simple open-addressing hash
- table. Simplifications: The hash code is based on the value of the
- pointer, not what it points to. The number of buckets is always a
- power of 2. Null pointers are a reserved value. Deletion is not
-- supported. There is no mechanism for user control of hash
-- function, equality comparison, initial size, or resizing policy.
--*/
-+ supported (yet). There is no mechanism for user control of hash
-+ function, equality comparison, initial size, or resizing policy. */
-
- struct pointer_set_t
- {
-@@ -114,22 +113,16 @@
- }
- }
+ echo "$as_me:$LINENO: checking assembler for sahf mnemonic" >&5
+ echo $ECHO_N "checking assembler for sahf mnemonic... $ECHO_C" >&6
+ if test "${gcc_cv_as_ix86_sahf+set}" = set; then
+@@ -22932,7 +22993,8 @@
+ else
+ gcc_cv_as_ix86_sahf=no
+ if test x$gcc_cv_as != x; then
+- echo 'sahf' > conftest.s
++ echo '.code64
++ sahf' > conftest.s
+ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+@@ -22997,7 +23059,7 @@
--/* Subroutine of pointer_set_insert. Inserts P into an empty
-- element of SLOTS, an array of length N_SLOTS. Returns nonzero
-- if P was already present in N_SLOTS. */
--static int
-+/* Subroutine of pointer_set_insert. Return the insertion slot for P into
-+ an empty element of SLOTS, an array of length N_SLOTS. */
-+static inline size_t
- insert_aux (void *p, void **slots, size_t n_slots, size_t log_slots)
- {
- size_t n = hash1 (p, n_slots, log_slots);
- while (true)
- {
-- if (slots[n] == p)
-- return 1;
-- else if (slots[n] == 0)
-- {
-- slots[n] = p;
-- return 0;
-- }
-+ if (slots[n] == p || slots[n] == 0)
-+ return n;
- else
- {
- ++n;
-@@ -144,12 +137,10 @@
- int
- pointer_set_insert (struct pointer_set_t *pset, void *p)
- {
-- if (insert_aux (p, pset->slots, pset->n_slots, pset->log_slots))
-- return 1;
--
-- /* We've inserted a new element. Expand the table if necessary to keep
-- the load factor small. */
-- ++pset->n_elements;
-+ size_t n;
-+
-+ /* For simplicity, expand the set even if P is already there. This can be
-+ superfluous but can happen at most once. */
- if (pset->n_elements > pset->n_slots / 4)
- {
- size_t new_log_slots = pset->log_slots + 1;
-@@ -158,9 +149,10 @@
- size_t i;
-
- for (i = 0; i < pset->n_slots; ++i)
-- {
-- if (pset->slots[i])
-- insert_aux (pset->slots[i], new_slots, new_n_slots, new_log_slots);
-+ {
-+ void *value = pset->slots[i];
-+ n = insert_aux (value, new_slots, new_n_slots, new_log_slots);
-+ new_slots[n] = value;
- }
+ fi
- XDELETEVEC (pset->slots);
-@@ -169,5 +161,144 @@
- pset->slots = new_slots;
- }
+- # This one is used unconditionally by i386.[ch]; it is to be defined
++ # These two are used unconditionally by i386.[ch]; it is to be defined
+ # to 1 if the feature is present, 0 otherwise.
+ echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5
+ echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6
+@@ -23038,6 +23100,40 @@
+ #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
+ _ACEOF
-+ n = insert_aux (p, pset->slots, pset->n_slots, pset->log_slots);
-+ if (pset->slots[n])
-+ return 1;
-+
-+ pset->slots[n] = p;
-+ ++pset->n_elements;
- return 0;
- }
-+
-+/* Pass each pointer in PSET to the function in FN, together with the fixed
-+ parameter DATA. If FN returns false, the iteration stops. */
-+
-+void pointer_set_traverse (struct pointer_set_t *pset,
-+ bool (*fn) (void *, void *), void *data)
-+{
-+ size_t i;
-+ for (i = 0; i < pset->n_slots; ++i)
-+ if (pset->slots[i] && !fn (pset->slots[i], data))
-+ break;
-+}
-+
-+\f
-+/* A pointer map is represented the same way as a pointer_set, so
-+ the hash code is based on the address of the key, rather than
-+ its contents. Null keys are a reserved value. Deletion is not
-+ supported (yet). There is no mechanism for user control of hash
-+ function, equality comparison, initial size, or resizing policy. */
-+
-+struct pointer_map_t
-+{
-+ size_t log_slots;
-+ size_t n_slots; /* n_slots = 2^log_slots */
-+ size_t n_elements;
-+
-+ void **keys;
-+ void **values;
-+};
-+
-+/* Allocate an empty pointer map. */
-+struct pointer_map_t *
-+pointer_map_create (void)
-+{
-+ struct pointer_map_t *result = XNEW (struct pointer_map_t);
-+
-+ result->n_elements = 0;
-+ result->log_slots = 8;
-+ result->n_slots = (size_t) 1 << result->log_slots;
-+
-+ result->keys = XCNEWVEC (void *, result->n_slots);
-+ result->values = XCNEWVEC (void *, result->n_slots);
-+ return result;
-+}
-+
-+/* Reclaims all memory associated with PMAP. */
-+void pointer_map_destroy (struct pointer_map_t *pmap)
-+{
-+ XDELETEVEC (pmap->keys);
-+ XDELETEVEC (pmap->values);
-+ XDELETE (pmap);
-+}
-+
-+/* Returns a pointer to the value to which P maps, if PMAP contains P. P
-+ must be nonnull. Return NULL if PMAP does not contain P.
-+
-+ Collisions are resolved by linear probing. */
-+void **
-+pointer_map_contains (struct pointer_map_t *pmap, void *p)
-+{
-+ size_t n = hash1 (p, pmap->n_slots, pmap->log_slots);
-+
-+ while (true)
-+ {
-+ if (pmap->keys[n] == p)
-+ return &pmap->values[n];
-+ else if (pmap->keys[n] == 0)
-+ return NULL;
-+ else
-+ {
-+ ++n;
-+ if (n == pmap->n_slots)
-+ n = 0;
-+ }
-+ }
-+}
-+
-+/* Inserts P into PMAP if it wasn't already there. Returns a pointer
-+ to the value. P must be nonnull. */
-+void **
-+pointer_map_insert (struct pointer_map_t *pmap, void *p)
-+{
-+ size_t n;
-+
-+ /* For simplicity, expand the map even if P is already there. This can be
-+ superfluous but can happen at most once. */
-+ if (pmap->n_elements > pmap->n_slots / 4)
-+ {
-+ size_t new_log_slots = pmap->log_slots + 1;
-+ size_t new_n_slots = pmap->n_slots * 2;
-+ void **new_keys = XCNEWVEC (void *, new_n_slots);
-+ void **new_values = XCNEWVEC (void *, new_n_slots);
-+ size_t i;
-+
-+ for (i = 0; i < pmap->n_slots; ++i)
-+ if (pmap->keys[i])
-+ {
-+ void *key = pmap->keys[i];
-+ n = insert_aux (key, new_keys, new_n_slots, new_log_slots);
-+ new_keys[n] = key;
-+ new_values[n] = pmap->values[i];
-+ }
-+
-+ XDELETEVEC (pmap->keys);
-+ XDELETEVEC (pmap->values);
-+ pmap->n_slots = new_n_slots;
-+ pmap->log_slots = new_log_slots;
-+ pmap->keys = new_keys;
-+ pmap->values = new_values;
-+ }
-+
-+ n = insert_aux (p, pmap->keys, pmap->n_slots, pmap->log_slots);
-+ if (!pmap->keys[n])
-+ {
-+ ++pmap->n_elements;
-+ pmap->keys[n] = p;
-+ }
+
-+ return &pmap->values[n];
-+}
++ echo "$as_me:$LINENO: checking assembler for rep and lock prefix" >&5
++echo $ECHO_N "checking assembler for rep and lock prefix... $ECHO_C" >&6
++if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ gcc_cv_as_ix86_rep_lock_prefix=no
++ if test x$gcc_cv_as != x; then
++ echo 'rep movsl
++ lock orl $0, (%esp)' > conftest.s
++ if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }
++ then
++ gcc_cv_as_ix86_rep_lock_prefix=yes
++ else
++ echo "configure: failed program was" >&5
++ cat conftest.s >&5
++ fi
++ rm -f conftest.o conftest.s
++ fi
++fi
++echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
++echo "${ECHO_T}$gcc_cv_as_ix86_rep_lock_prefix" >&6
+
-+/* Pass each pointer in PMAP to the function in FN, together with the pointer
-+ to the value and the fixed parameter DATA. If FN returns false, the
-+ iteration stops. */
+
-+void pointer_map_traverse (struct pointer_map_t *pmap,
-+ bool (*fn) (void *, void **, void *), void *data)
-+{
-+ size_t i;
-+ for (i = 0; i < pmap->n_slots; ++i)
-+ if (pmap->keys[i] && !fn (pmap->keys[i], &pmap->values[i], data))
-+ break;
-+}
-Index: gcc/pointer-set.h
-===================================================================
---- gcc/pointer-set.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/pointer-set.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -22,11 +22,21 @@
- #define POINTER_SET_H
-
- struct pointer_set_t;
--
- struct pointer_set_t *pointer_set_create (void);
- void pointer_set_destroy (struct pointer_set_t *pset);
-
- int pointer_set_contains (struct pointer_set_t *pset, void *p);
- int pointer_set_insert (struct pointer_set_t *pset, void *p);
-+void pointer_set_traverse (struct pointer_set_t *, bool (*) (void *, void *),
-+ void *);
-
-+struct pointer_map_t;
-+struct pointer_map_t *pointer_map_create (void);
-+void pointer_map_destroy (struct pointer_map_t *pmap);
++cat >>confdefs.h <<_ACEOF
++#define HAVE_AS_IX86_REP_LOCK_PREFIX `if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then echo 1; else echo 0; fi`
++_ACEOF
+
-+void **pointer_map_contains (struct pointer_map_t *pmap, void *p);
-+void **pointer_map_insert (struct pointer_map_t *pmap, void *p);
-+void pointer_map_traverse (struct pointer_map_t *,
-+ bool (*) (void *, void **, void *), void *);
+
- #endif /* POINTER_SET_H */
-Index: gcc/fold-const.c
-===================================================================
---- gcc/fold-const.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/fold-const.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -4450,13 +4450,24 @@
- {
- low = range_successor (high1);
- high = high0;
-- in_p = (low != 0);
-+ in_p = 1;
-+ if (low == 0)
-+ {
-+ /* We are in the weird situation where high0 > high1 but
-+ high1 has no successor. Punt. */
-+ return 0;
-+ }
- }
- else if (! subset || highequal)
- {
- low = low0;
- high = range_predecessor (low1);
-- in_p = (high != 0);
-+ in_p = 1;
-+ if (high == 0)
-+ {
-+ /* low0 < low1 but low1 has no predecessor. Punt. */
-+ return 0;
-+ }
- }
- else
- return 0;
-@@ -4476,7 +4487,12 @@
- {
- low = range_successor (high0);
- high = high1;
-- in_p = (low != 0);
-+ in_p = 1;
-+ if (low == 0)
-+ {
-+ /* high1 > high0 but high0 has no successor. Punt. */
-+ return 0;
-+ }
- }
- }
-
-@@ -12634,9 +12650,14 @@
- /* ... fall through ... */
-
- default:
-- if (truth_value_p (TREE_CODE (t)))
-- /* Truth values evaluate to 0 or 1, which is nonnegative. */
-- return 1;
-+ {
-+ tree type = TREE_TYPE (t);
-+ if ((TYPE_PRECISION (type) != 1 || TYPE_UNSIGNED (type))
-+ && truth_value_p (TREE_CODE (t)))
-+ /* Truth values evaluate to 0 or 1, which is nonnegative unless we
-+ have a signed:1 type (where the value is -1 and 0). */
-+ return true;
-+ }
- }
-
- /* We don't know sign of `t', so be conservative and return false. */
-Index: gcc/omp-low.c
-===================================================================
---- gcc/omp-low.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/omp-low.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1505,9 +1505,9 @@
- for (up = ctx->outer, t = NULL; up && t == NULL; up = up->outer)
- t = maybe_lookup_decl (decl, up);
-
-- gcc_assert (t);
-+ gcc_assert (t || is_global_var (decl));
-
-- return t;
-+ return t ? t : decl;
- }
-
+ ;;
+ ia64*-*-*)
Index: gcc/DEV-PHASE
===================================================================
---- gcc/DEV-PHASE (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/DEV-PHASE (.../branches/gcc-4_2-branch) (revision 126002)
+--- gcc/DEV-PHASE (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/DEV-PHASE (.../branches/gcc-4_4-branch) (wersja 160097)
@@ -0,0 +1 @@
+prerelease
Index: gcc/ChangeLog
===================================================================
---- gcc/ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,3 +1,285 @@
-+2007-06-21 H.J. Lu <hongjiu.lu@intel.com>
+--- gcc/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,205 @@
++2010-05-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
-+ * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_VEC_EXT_V16QI.
-+ (ix86_init_mmx_sse_builtins): Add __builtin_ia32_vec_ext_v16qi.
-+ (ix86_expand_builtin): Handle IX86_BUILTIN_VEC_EXT_V16QI.
++ * config/s390/s390.md (movqi): Fix typo ('*' -> '#').
+
-+2007-06-21 Jakub Jelinek <jakub@redhat.com>
++2010-05-27 Matthias Klose <doko@ubuntu.com>
+
-+ PR middle-end/32362
-+ * omp-low.c (lookup_decl_in_outer_ctx): Don't ICE if t is NULL,
-+ but decl is a global var, instead return decl.
-+ * gimplify.c (gimplify_adjust_omp_clauses_1): Add shared clauses
-+ even for is_global_var decls, if they are private in some outer
-+ context.
++ Backport from mainline:
++ 2009-04-22 Andrey Belevantsev <abel@ispras.ru>
+
-+2007-06-21 Uros Bizjak <ubizjak@gmail.com>
++ PR rtl-optimization/39580
++ * sel-sched-ir.c (insert_in_history_vect): Remove incorrect gcc_assert.
+
-+ PR target/32389
-+ * config/i386/i386.h (enum ix86_stack_slot): Add SLOT_VIRTUAL.
-+ * config/i386/i386.c (assign_386_stack_local): Assert that
-+ SLOT_VIRTUAL is valid only before virtual regs are instantiated.
-+ (ix86_expand_builtin) [IX86_BUILTIN_LDMXCSR, IX86_BUILTIN_STMXCSR]:
-+ Use SLOT_VIRTUAL stack slot instead of SLOT_TEMP.
-+ * config/i386/i386.md (truncdfsf2, truncxfsf2, truncxfdf2): Ditto.
++2010-05-26 Jakub Jelinek <jakub@redhat.com>
+
-+2007-06-20 Jakub Jelinek <jakub@redhat.com>
++ PR target/44199
++ * config/rs6000/rs6000.c (rs6000_emit_epilogue): If cfun->calls_alloca
++ or total_size is larger than red zone size for non-V4 ABI, emit a
++ stack_tie resp. frame_tie insn before stack pointer restore.
++ * config/rs6000/rs6000.md (frame_tie): New insn.
+
-+ PR inline-asm/32109
-+ * gimplify.c (gimplify_asm_expr): Issue error if type is addressable
-+ and !allows_mem.
++2010-05-24 Uros Bizjak <ubizjak@gmail.com>
+
-+ PR middle-end/32285
-+ * calls.c (precompute_arguments): Also precompute CALL_EXPR arguments
-+ if ACCUMULATE_OUTGOING_ARGS.
++ Backport from mainline:
++ 2010-05-20 Uros Bizjak <ubizjak@gmail.com>
+
-+2007-06-20 Kaz Kojima <kkojima@gcc.gnu.org>
++ PR target/43733
++ * configure.ac (gcc_cv_as_ix86_sahf): Switch to 64bit mode.
++ * configure: Regenerate.
++ * config.in: Regenerate.
++ * config/i386/i386.md (x86_sahf_1): Conditionally output 0x9e
++ instead of sahf only for 64bit targets.
+
-+ PR rtl-optimization/28011
-+ Backport from mainline.
-+ * reload.c (push_reload): Set dont_share if IN appears in OUT
-+ also when IN is a PLUS rtx.
-+ (reg_overlap_mentioned_for_reload_p): Return true if X and IN
-+ are same PLUS rtx.
++2010-05-23 H.J. Lu <hongjiu.lu@intel.com>
+
-+2007-06-19 Richard Guenther <rguenther@suse.de>
-+ Michael Matz <matz@suse.de>
++ Backport from mainline
++ 2010-05-23 H.J. Lu <hongjiu.lu@intel.com>
+
-+ PR tree-optimization/30252
-+ * tree-ssa-structalias.c (solution_set_add): Make sure to
-+ preserve all relevant vars.
-+ (handle_ptr_arith): Make sure to only handle positive
-+ offsets.
-+ (push_fields_onto_fieldstack): Create fields for empty
-+ bases.
++ PR target/44245
++ * config/i386/i386.c (def_builtin): Properly check
++ OPTION_MASK_ISA_64BIT.
+
-+2007-06-19 Jakub Jelinek <jakub@redhat.com>
++2010-05-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
-+ PR tree-optimization/32353
-+ * tree-ssa-structalias.c (set_uids_in_ptset): Also handle RESULT_DECL.
++ * config/s390/s390.c (override_options): Increase the default
++ of max-completely-peel-times.
+
-+2007-06-17 Eric Botcazou <ebotcazou@libertysurf.fr>
++2010-05-21 Richard Guenther <rguenther@suse.de>
+
-+ * config/sparc/sparc.c (sparc_vis_init_builtins): Retrieve the
-+ return mode from the builtin itself.
-+ (sparc_fold_builtin): Fix cast of zero constant.
++ PR tree-optimization/43845
++ * tree-ssa-pre.c (create_component_ref_by_pieces_1): Properly
++ lookup the CALL_EXPR function and arguments.
+
-+2007-06-15 Diego Novillo <dnovillo@google.com>
++2010-05-21 Jakub Jelinek <jakub@redhat.com>
+
-+ PR 32327
-+ * tree-ssa-operands.c (build_ssa_operands): Initially assume
-+ that the statement does not take any addresses.
++ PR debug/44205
++ * tree-cfgcleanup.c (tree_forwarder_block_p): Return false if
++ at -O0 goto_locus of any of the incoming edges differs from
++ goto_locus of outgoing edge, or gimple_location of any of the
++ labels differs.
+
-+2007-06-13 Eric Botcazou <ebotcazou@libertysurf.fr>
++2010-05-19 Kenneth Zadeck <zadeck@naturalbridge.com>
+
-+ * config/sparc/sparc.c (sparc_override_options): Initialize
-+ fpu mask correctly.
++ PR bootstrap/43870
++ * df-scan.c (df_ref_compare): Stabilize sort.
+
-+2007-06-09 Ian Lance Taylor <iant@google.com>
++2010-05-20 Jakub Jelinek <jakub@redhat.com>
+
-+ PR tree-optimization/32169
-+ * tree-vrp.c (extract_range_from_unary_expr): For NOP_EXPR and
-+ CONVERT_EXPR, check whether min and max both converted to an
-+ overflow infinity representation.
++ PR target/44074
++ * configure: Regenerate.
+
-+2007-06-08 Kaz Kojima <kkojima@gcc.gnu.org>
++2010-05-20 Hans-Peter Nilsson <hp@axis.com>
+
-+ PR target/32163
-+ Backport from mainline.
-+ * config/sh/sh.md (symGOT_load): Don't schedule insns when
-+ the symbol is generated with the stack protector.
++ PR target/44202
++ * config/cris/cris.md ("*addsi3_v32"): Correct "cc"
++ settings for 16-bit-constant "addo" alternative.
+
-+2007-06-06 Ian Lance Taylor <iant@google.com>
++2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
-+ * fold-const.c (merge_ranges): If range_successor or
-+ range_predecessor fail, just return 0.
++ Backport from mainline:
++ 2010-05-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
-+2007-06-05 Ian Lance Taylor <iant@google.com>
++ PR target/44074
++ * configure.ac (HAVE_AS_IX86_REP_LOCK_PREFIX): New test.
++ * configure: Regenerate.
++ * config.in: Regenerate.
++ * config/i386/i386.c (print_operand) <case ;>: Also print ; if
++ !HAVE_AS_IX86_REP_LOCK_PREFIX.
++ Don't emit whitespace.
++ * config/i386/i386.md (*rep_movdi_rex64): Use {%;} after rep.
++ (*rep_movsi): Likewise.
++ (*rep_movsi_rex64): Likewise.
++ (*rep_movqi): Likewise.
++ (*rep_movqi_rex64): Likewise.
++ (*rep_stosdi_rex64): Likewise.
++ (*rep_stossi): Likewise.
++ (*rep_stossi_rex64): Likewise.
++ (*rep_stosqi): Likewise.
++ (*rep_stosqi_rex64): Likewise.
++ (*cmpstrnqi_nz_1): Use {%;} after repz.
++ (*cmpstrnqi_nz_rex_1): Likewise.
++ (*cmpstrnqi_1): Likewise.
++ (*cmpstrnqi_rex_1): Likewise.
++ (*strlenqi_1): Use {%;} after repnz.
++ (*strlenqi_rex_1): Likewise.
++ * config/i386/sync.md (memory_barrier_nosse): Replace {%;| } by {%;} .
++ (*sync_compare_and_swap<mode>): Likewise.
++ (sync_double_compare_and_swap<mode>): Likewise.
++ (*sync_double_compare_and_swapdi_pic): Likewise.
++ (sync_old_add<mode>): Likewise.
++ (sync_add<mode>): Likewise.
++ (sync_sub<mode>): Likewise.
++ (sync_<code><mode>): Likewise.
++
++2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
++
++ * doc/sourcebuild.texi (Directives): Document optional
++ dg-require-effective-target selector.
++
++2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
++
++ * configure.ac (gcc_cv_as_hidden): Check for Solaris 9/x86 as
++ hidden alias bug.
++ (gcc_cv_as_ix86_quad): Check for .quad directive.
++ * configure: Regenerate.
++ * config.in: Regenerate.
++ * config/i386/sol2.h (ASM_QUAD): Change guard to !HAVE_AS_IX86_QUAD.
+
-+ * tree-vrp.c (compare_values_warnv): Check TREE_NO_WARNING on a
-+ PLUS_EXPR or MINUS_EXPR node before setting *strict_overflow_p.
-+ (extract_range_from_assert): Set TREE_NO_WARNING when creating an
-+ expression.
-+ (test_for_singularity): Likewise.
++2010-05-17 Alan Modra <amodra@gmail.com>
+
-+2007-06-04 Ian Lance Taylor <iant@google.com>
++ * config/rs6000/rs6000.c (rs6000_emit_allocate_stack): Delete
++ unnecessary prototype. Replace copy_r12 and copy_r11 flag params
++ with copy_reg rtx param.
++ (rs6000_emit_prologue): Update rs6000_emit_allocate_stack calls.
++ Correct cases where code for ABI_V4 did not initialise the reg
++ used to access frame. Also leave frame_reg_rtx as sp for large
++ frames that save no regs.
+
-+ * tree-vrp.c (adjust_range_with_scev): When loop is not expected
-+ to overflow, reduce overflow infinity to regular infinity.
-+ (vrp_var_may_overflow): New static function.
-+ (vrp_visit_phi_node): Check vrp_var_may_overflow.
++2010-05-12 Jakub Jelinek <jakub@redhat.com>
+
-+2007-05-31 H.J. Lu <hongjiu.lu@intel.com>
++ PR middle-end/44085
++ * gimplify.c (enum omp_region_type): Add ORT_UNTIED_TASK,
++ change value of ORT_TASK.
++ (new_omp_context): Handle ORT_UNTIED_TASK like ORT_TASK.
++ (omp_notice_threadprivate_variable): New function.
++ (omp_notice_variable): Call it for threadprivate variables.
++ If enclosing ctx is a task, print enclosing task rather than
++ enclosing parallel. Handle ORT_UNTIED_TASK like ORT_TASK.
++ (gimplify_omp_task): Pass ORT_UNTIED_TASK instead of ORT_TASK
++ if task has untied clause.
+
-+ Backport from mainline:
-+ 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
++2010-05-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
-+ * config/i386/i386.c (__builtin_ia32_vec_ext_v2df): Mark it
-+ with MASK_SSE2.
-+ (__builtin_ia32_vec_ext_v2di): Likewise.
-+ (__builtin_ia32_vec_ext_v4si): Likewise.
-+ (__builtin_ia32_vec_ext_v8hi): Likewise.
-+ (__builtin_ia32_vec_set_v8hi): Likewise.
++ PR documentation/44016
++ * doc/standards.texi (Standards): Link to unversioned
++ cxx0x_status.html page.
+
-+2007-05-31 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
++2010-05-05 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ Backport from mainline:
-+ 2007-05-05 Aurelien Jarno <aurelien@aurel32.net>
-+
-+ * config/pa/pa.md: Split tgd_load, tld_load and tie_load
-+ into pic and non-pic versions. Mark r19 as used for
-+ tgd_load_pic, tld_load_pic and tie_load_pic. Mark r27 as used
-+ for tgd_load, tld_load and tie_load .
-+ * config/pa/pa.c (legitimize_tls_address): Emit pic or non-pic
-+ version of tgd_load, tld_load and tie_load depending on the
-+ value of flag_pic.
-+
-+2007-05-27 Daniel Berlin <dberlin@dberlin.org>
-+
-+ Fix PR/30052
-+ Backport PTA solver from mainline
-+
-+ * pointer-set.c: Copy from mainline
-+ * pointer-set.h: Ditto.
-+ * tree-ssa-structalias.c: Copy solver portions from mainline.
-+ * Makefile.in (tree-ssa-structalias.o): Update dependencies
-+
-+2007-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
++ 2010-04-22 Kaz Kojima <kkojima@gcc.gnu.org>
+
-+ * tree-vrp.c (compare_names): Initialize sop.
++ PR target/43744
++ * config/sh/sh.c (find_barrier): Don't emit a constant pool
++ in the middle of insns for casesi_worker_2.
+
-+2007-05-30 Jakub Jelinek <jakub@redhat.com>
++2010-05-05 Jason Merrill <jason@redhat.com>
+
-+ PR tree-optimization/31769
-+ * except.c (duplicate_eh_regions): Clear prev_try if
-+ ERT_MUST_NOT_THROW region is inside of ERT_TRY region.
++ PR debug/43370
++ * c-common.c (handle_aligned_attribute): Respect
++ ATTR_FLAG_TYPE_IN_PLACE.
+
-+2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
++2010-05-04 H.J. Lu <hongjiu.lu@intel.com>
+
-+ PR tree-opt/32100
-+ * fold-const.c (tree_expr_nonnegative_warnv_p): Don't
-+ return true when truth_value_p is true and the type
-+ is of signed:1.
++ Backport from mainline
++ 2010-05-04 H.J. Lu <hongjiu.lu@intel.com>
+
-+2007-05-27 H.J. Lu <hongjiu.lu@intel.com>
++ PR middle-end/43671
++ * alias.c (true_dependence): Handle the same VALUE in x and mem.
++ (canon_true_dependence): Likewise.
++ (write_dependence_p): Likewise.
+
-+ Backport from mainline:
-+ 2007-05-25 Uros Bizjak <ubizjak@gmail.com>
++2010-05-02 Uros Bizjak <ubizjak@gmail.com>
+
-+ * config/i386/sse.md (*vec_extractv2di_1_sse2): Do not calculate
-+ "memory" attribute for "sseishft" type insn without operands[2].
++ * config/i386/i386.c (ix86_target_string): Output 'flags', not 'isa',
++ when processing flag options.
+
-+ 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
++2010-04-30 Eric Botcazou <ebotcazou@adacore.com>
+
-+ * config/i386/sse.md (*vec_extractv2di_1_sse2): Correct shift.
++ * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Check the alignment of
++ the variable part of the offset as well. Use highest_pow2_factor for
++ all alignment checks.
+
-+2007-05-22 Ian Lance Taylor <iant@google.com>
++2010-04-30 Jakub Jelinek <jakub@redhat.com>
+
-+ * tree-vrp.c (avoid_overflow_infinity): New static function,
-+ broken out of set_value_range_to_value.
-+ (set_value_range_to_value): Call avoid_overflow_infinity.
-+ (extract_range_from_assert): Likewise.
++ PR c/43893
++ * c-omp.c (c_finish_omp_for): Handle also EQ_EXPR.
+
-+2007-05-23 Chen Liqin <liqin@sunnorth.com.cn>
++2010-04-29 Jakub Jelinek <jakub@redhat.com>
+
-+ PR target/30987
-+ * config/score/misc.md (bitclr_c, bitset_c, bittgl_c): remove.
-+ * config/score/predicate.md (const_pow2, const_npow2): remove.
-+ * config/score/score.h (ASM_OUTPUT_EXTERNAL): add ASM_OUTPUT_EXTERNAL undef.
-+ PR target/30474
-+ * config/score/score.c (score_print_operand): makes sure that only lower
-+ bits are used.
-+
-+2007-05-21 Uros Bizjak <ubizjak@gmail.com>
-+
-+ PR target/31167
-+ Backport from mainline.
-+ * config/i386/i386.md (*addti3_1, *addti3_1 splitter): Use
-+ x86_64_general_operand as operand[2] predicate. Remove "iF"
-+ from operand constraints and use "e" constraint instead.
-+ (*subti3_1, *subti3_1 splitter): Ditto.
-+ (*negti2_1, *negti2_1 splitter): Use nonimmediate_operand as
-+ operand[1] predicate.
-+
-+2007-05-21 Uros Bizjak <ubizjak@gmail.com>
-+
-+ PR target/30041
-+ Backport from mainline.
-+ * config/i386/sse.md ("*sse3_movddup"): Use operands[0] and
-+ operands[1] in insn constraint. Correct type attribute to sselog1.
-+
-+2007-05-20 Kaz Kojima <kkojima@gcc.gnu.org>
-+
-+ PR target/31701
-+ Backport from mainline.
-+ * config/sh/sh.c (output_stack_adjust): Avoid using the frame
-+ register itself to hold the offset constant. Tell flow the use
-+ of r4 and r5 when they are used.
-+
-+2007-05-20 Kaz Kojima <kkojima@gcc.gnu.org>
-+
-+ PR target/31480
-+ Backport from mainline.
-+ * config/sh/sh.md (length): Check if prev_nonnote_insn (insn)
-+ is null.
-+
-+2007-05-20 Kaz Kojima <kkojima@gcc.gnu.org>
-+
-+ PR target/31022
-+ Backport from mainline.
-+ * config/sh/sh.c (sh_adjust_cost): Use the result of single_set
-+ instead of PATTERN.
-+
-+2007-05-20 Kaz Kojima <kkojima@gcc.gnu.org>
-+
-+ PR target/27405
-+ Backport from mainline.
-+ * config/sh/sh.md (cmp{eq,gt,gtu}{si,di}_media): Remove.
-+ (cmpsi{eq,gt,gtu}{si,di}_media): Rename to
-+ cmp{eq,gt,gtu}{si,di}_media.
-+ (*cmpne0si_media): Remove.
-+ (*movsicc_umin): Adjust gen_cmp*_media call.
-+ (unordered): Change the mode of unordered and operands[1] to
-+ SImode.
-+ (seq): Adjust gen_cmp*_media calls. Make the mode of
-+ a temporary result of compare SImode if needed. If the mode
-+ of operands[0] is DImode, extend the temporary result to DImode.
-+ (slt, sle, sgt, sge, sgtu, sltu, sleu, sgue, sne): Likewise.
-+ (sunorderd): Change the mode of match_operand and unorderd to
-+ SImode.
-+ (cmpeq{sf,df}_media): Remove.
-+ (cmpsieq{sf,df}_media): Rename to cmpeq{sf,df}_media.
-+ (cmp{gt,ge,un}{sf,df}_media): Change the mode of match_operand
-+ and compare operation to SImode.
-+
-+2007-05-18 Joseph Myers <joseph@codesourcery.com>
-+
-+ * config/soft-fp/double.h, config/soft-fp/extended.h,
-+ config/soft-fp/floatundidf.c, config/soft-fp/floatundisf.c,
-+ config/soft-fp/floatunsidf.c, config/soft-fp/floatunsisf.c,
-+ config/soft-fp/op-2.h, config/soft-fp/op-4.h,
-+ config/soft-fp/op-common.h, config/soft-fp/quad.h: Update from
-+ glibc CVS.
-+
-+2007-05-17 Ian Lance Taylor <iant@google.com>
-+
-+ PR tree-optimization/31953
-+ * tree-vrp.c (set_value_range_to_value): Add equiv parameter.
-+ Change all callers.
-+ (set_value_range_to_null): Call set_value_range_to_value.
-+ (extract_range_from_comparison): Likewise.
-+
-+2007-05-17 Eric Botcazou <ebotcazou@libertysurf.fr>
-+
-+ PR rtl-optimization/31691
-+ * combine.c (simplify_set): Build a new src pattern instead of
-+ substituting its operands in the COMPARE case.
-+
-+2007-05-14 Mark Mitchell <mark@codesourcery.com>
-+
-+ * BASE-VER: Set to 4.2.1.
++ * BASE-VER: Set to 4.4.5.
+ * DEV-PHASE: Set to prerelease.
+
- 2007-05-13 Release Manager
+ 2010-04-29 Release Manager
- * GCC 4.2.0 released.
-@@ -307,7 +589,8 @@
- 2007-04-03 Stuart Hastings <stuart@apple.com>
+ * GCC 4.4.4 released.
+@@ -72,8 +274,8 @@
+ 2010-04-08 Wolfgang Gellerich <gellerich@de.ibm.com>
- PR 31281
-- * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
-+ * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile
-+ from rethrow decl.
- * cse.c (record_jump_equiv): Bail out on CCmode comparisons.
+ * config/s390/s390.c (override_options): Adjust the z10
+- defaults for max-unroll-times, max-completely-peeled-insns
+- and max-completely-peel-times.
++ defaults for max-unroll-times, max-completely-peeled-insns
++ and max-completely-peel-times.
- 2007-04-03 Jakub Jelinek <jakub@redhat.com>
-Index: gcc/testsuite/gcc.c-torture/execute/20070614-1.c
+ 2010-04-08 Wolfgang Gellerich <gellerich@de.ibm.com>
+
+Index: gcc/testsuite/gcc.c-torture/execute/20100430-1.c
===================================================================
---- gcc/testsuite/gcc.c-torture/execute/20070614-1.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.c-torture/execute/20070614-1.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,33 @@
-+extern void abort (void);
+--- gcc/testsuite/gcc.c-torture/execute/20100430-1.c (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gcc.c-torture/execute/20100430-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,51 @@
++/* This used to generate unaligned accesses at -O2 because of IVOPTS. */
+
-+_Complex v = 3.0 + 1.0iF;
-+
-+void
-+foo (_Complex z, int *x)
++struct packed_struct
+{
-+ if (z != v)
-+ abort ();
-+}
-+
-+_Complex bar (_Complex z) __attribute__ ((pure));
-+_Complex
-+bar (_Complex z)
++ struct packed_struct1
++ {
++ unsigned char cc11;
++ unsigned char cc12;
++ } __attribute__ ((packed)) pst1;
++ struct packed_struct2
++ {
++ unsigned char cc21;
++ unsigned char cc22;
++ unsigned short ss[104];
++ unsigned char cc23[13];
++ } __attribute__ ((packed)) pst2[4];
++} __attribute__ ((packed));
++
++typedef struct
+{
-+ return v;
-+}
++ int ii;
++ struct packed_struct buf;
++} info_t;
+
-+int
-+baz (void)
-+{
-+ int a, i;
-+ for (i = 0; i < 6; i++)
-+ foo (bar (1.0iF * i), &a);
-+ return 0;
-+}
++static unsigned short g;
+
-+int
-+main ()
++static void __attribute__((noinline))
++dummy (unsigned short s)
+{
-+ baz ();
-+ return 0;
++ g = s;
+}
-Index: gcc/testsuite/gcc.c-torture/execute/vrp-7.c
-===================================================================
---- gcc/testsuite/gcc.c-torture/execute/vrp-7.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.c-torture/execute/vrp-7.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,20 @@
+
-+void abort (void);
-+
-+struct T
++static int
++foo (info_t *info)
+{
-+ int b : 1;
-+} t;
++ int i, j;
+
-+void __attribute__((noinline)) foo (int f)
-+{
-+ t.b = (f & 0x10) ? 1 : 0;
-+}
++ for (i = 0; i < info->buf.pst1.cc11; i++)
++ for (j = 0; j < info->buf.pst2[i].cc22; j++)
++ dummy (info->buf.pst2[i].ss[j]);
+
-+int main (void)
-+{
-+ foo (0x10);
-+ if (!t.b)
-+ abort ();
+ return 0;
+}
-Index: gcc/testsuite/gcc.c-torture/execute/20070517-1.c
-===================================================================
---- gcc/testsuite/gcc.c-torture/execute/20070517-1.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.c-torture/execute/20070517-1.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,41 @@
-+/* PR rtl-optimization/31691 */
-+/* Origin: Chi-Hua Chen <stephaniechc-gccbug@yahoo.com> */
-+
-+extern void abort (void);
-+
-+static int get_kind(int) __attribute__ ((noinline));
+
-+static int get_kind(int v)
++int main(void)
+{
-+ volatile int k = v;
-+ return k;
++ info_t info;
++ info.buf.pst1.cc11 = 2;
++ info.buf.pst2[0].cc22 = info.buf.pst2[1].cc22 = 8;
++ return foo (&info);
+}
-+
-+static int some_call(void) __attribute__ ((noinline));
-+
-+static int some_call(void)
+Index: gcc/testsuite/gcc.c-torture/execute/pr44202-1.c
+===================================================================
+--- gcc/testsuite/gcc.c-torture/execute/pr44202-1.c (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gcc.c-torture/execute/pr44202-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,30 @@
++extern __attribute__ ((__noreturn__)) void exit(int);
++extern __attribute__ ((__noreturn__)) void abort(void);
++__attribute__ ((__noinline__))
++int
++add512(int a, int *b)
+{
-+ return 0;
++ int c = a + 512;
++ if (c != 0)
++ *b = a;
++ return c;
+}
+
-+static void example (int arg)
++__attribute__ ((__noinline__))
++int
++add513(int a, int *b)
+{
-+ int tmp, kind = get_kind (arg);
-+
-+ if (kind == 9 || kind == 10 || kind == 5)
-+ {
-+ if (some_call() == 0)
-+ {
-+ if (kind == 9 || kind == 10)
-+ tmp = arg;
-+ else
-+ abort();
-+ }
-+ }
-+}
++ int c = a + 513;
++ if (c == 0)
++ *b = a;
++ return c;
++}
+
+int main(void)
+{
-+ example(10);
-+ return 0;
++ int b0 = -1;
++ int b1 = -1;
++ if (add512(-512, &b0) != 0 || b0 != -1 || add513(-513, &b1) != 0 || b1 != -513)
++ abort ();
++ exit (0);
+}
-Index: gcc/testsuite/gcc.c-torture/compile/pr32169.c
-===================================================================
---- gcc/testsuite/gcc.c-torture/compile/pr32169.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.c-torture/compile/pr32169.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,17 @@
-+void f(char);
-+static inline
-+void * __memset_generic(char c)
-+{
-+ f(c);
+Index: gcc/testsuite/gcc.c-torture/compile/pr43845.c
+===================================================================
+--- gcc/testsuite/gcc.c-torture/compile/pr43845.c (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gcc.c-torture/compile/pr43845.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,12 @@
++typedef int __attribute__ ((const)) (*x264_pixel_cmp_t)(void);
++
++typedef struct {
++ x264_pixel_cmp_t ssd;
++} x264_pixel_function_t;
++
++int x264_pixel_ssd_wxh (x264_pixel_function_t *pf, int i_width) {
++ int i_ssd = 0, x;
++ for (x = 0; x < i_width; x++)
++ i_ssd += pf->ssd();
++ return i_ssd;
+}
-+int prepare_startup_playback_urb(
-+ int b,
-+ int c
-+)
+Index: gcc/testsuite/gcc.target/i386/20060512-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/20060512-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/20060512-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-std=gnu99 -msse2 -mstackrealign -mpreferred-stack-boundary=4" } */
+
+ #include "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/crc32-4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/crc32-4.c (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gcc.target/i386/crc32-4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,9 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mno-sse4.2" } */
++/* { dg-final { scan-assembler "__builtin_ia32_crc32di" } } */
++
++unsigned long long
++crc32d (unsigned long long x, unsigned long long y)
+{
-+ char d;
-+ if (b)
-+ __memset_generic(c == ( 1) ? 0x80 : 0);
-+ else
-+ __memset_generic (c == ( 1) ? 0x80 : 0);
++ return __builtin_ia32_crc32di (x, y);
+}
-Index: gcc/testsuite/gcc.c-torture/compile/pr31953.c
-===================================================================
---- gcc/testsuite/gcc.c-torture/compile/pr31953.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.c-torture/compile/pr31953.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,14 @@
-+struct WView
-+{
-+ int hexedit_mode:1;
-+};
-+toggle_hexedit_mode (struct WView *view)
-+{
-+ if (view->hexedit_mode)
-+ {
-+ }
-+ else
-+ {
-+ view->hexedit_mode = !view->hexedit_mode;
-+ }
+Index: gcc/testsuite/gcc.target/i386/sse2-pminub-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pminub-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pminub-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/i386.exp
+===================================================================
+--- gcc/testsuite/gcc.target/i386/i386.exp (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/i386.exp (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -24,6 +24,29 @@
+ # Load support procs.
+ load_lib gcc-dg.exp
+
++# Return 1 if 3dnow instructions can be compiled.
++proc check_effective_target_3dnow { } {
++ return [check_no_compiler_messages 3dnow object {
++ void _m_pfadd (void)
++ {
++ __builtin_ia32_pfadd();
++ }
++ } "-O2 -m3dnow" ]
+}
-Index: gcc/testsuite/gcc.target/sparc/combined-2.c
-===================================================================
---- gcc/testsuite/gcc.target/sparc/combined-2.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/gcc.target/sparc/combined-2.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,7 +1,7 @@
++
++# Return 1 if sse3 instructions can be compiled.
++proc check_effective_target_sse3 { } {
++ return [check_no_compiler_messages sse3 object {
++ typedef double __m128d __attribute__ ((__vector_size__ (16)));
++ typedef double __v2df __attribute__ ((__vector_size__ (16)));
++
++ __m128d _mm_addsub_pd (__m128d __X, __m128d __Y)
++ {
++ return (__m128d) __builtin_ia32_addsubpd ((__v2df)__X, (__v2df)__Y);
++ }
++ } "-O2 -msse3" ]
++}
++
+ # Return 1 if ssse3 instructions can be compiled.
+ proc check_effective_target_ssse3 { } {
+ return [check_no_compiler_messages ssse3 object {
+Index: gcc/testsuite/gcc.target/i386/sse2-pslldq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pslldq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pslldq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-minsd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-minsd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-minsd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr40906-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr40906-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr40906-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run { target *-*-linux* } } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -fomit-frame-pointer -msse2 -mpush-args -mno-accumulate-outgoing-args" } */
+
+ #include "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse-15.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse-15.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse-15.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
/* { dg-do compile } */
- /* { dg-options "-O2 -mcpu=ultrasparc -mvis" } */
--typedef char pixel __attribute__((vector_size(4)));
--typedef char vec8 __attribute__((vector_size(8)));
-+typedef unsigned char pixel __attribute__((vector_size(4)));
-+typedef unsigned char vec8 __attribute__((vector_size(8)));
- typedef short vec16 __attribute__((vector_size(8)));
-
- vec16 foo (pixel a, pixel b) {
-Index: gcc/testsuite/gcc.target/sparc/fpmul.c
-===================================================================
---- gcc/testsuite/gcc.target/sparc/fpmul.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/gcc.target/sparc/fpmul.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -2,9 +2,9 @@
- /* { dg-options "-mcpu=ultrasparc -mvis" } */
- typedef int vec32 __attribute__((vector_size(8)));
- typedef short vec16 __attribute__((vector_size(8)));
--typedef char pixel __attribute__((vector_size(4)));
-+typedef unsigned char pixel __attribute__((vector_size(4)));
- typedef short pixel16 __attribute__((vector_size(4)));
--typedef char vec8 __attribute__((vector_size(8)));
-+typedef unsigned char vec8 __attribute__((vector_size(8)));
-
- vec16 foo1 (pixel a, vec16 b) {
- return __builtin_vis_fmul8x16 (a, b);
-Index: gcc/testsuite/gcc.target/sparc/pdist.c
-===================================================================
---- gcc/testsuite/gcc.target/sparc/pdist.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/gcc.target/sparc/pdist.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,8 +1,7 @@
+ /* { dg-options "-O2 -msse -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ /* Test that the intrinsics compile with optimization. These were not
+ tested in i386-sse-[12].c because these builtins require immediate
+Index: gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-require-effective-target lp64 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -msse2" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/sse2-pcmpgtd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pcmpgtd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pcmpgtd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-init-v2di-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-init-v2di-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-init-v2di-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-punpcklbw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-punpcklbw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-punpcklbw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psrlw-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psrlw-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psrlw-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-shufps-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-shufps-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-shufps-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr23570.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr23570.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr23570.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
/* { dg-do compile } */
- /* { dg-options "-mcpu=ultrasparc -mvis" } */
--
- typedef long long int64_t;
--typedef char vec8 __attribute__((vector_size(8)));
-+typedef unsigned char vec8 __attribute__((vector_size(8)));
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
- int64_t foo (vec8 a, vec8 b) {
- int64_t d = 0;
-Index: gcc/testsuite/gcc.target/sparc/fexpand.c
+ typedef float __v4sf __attribute__ ((__vector_size__ (16)));
+ typedef float __m128 __attribute__ ((__vector_size__ (16)));
+Index: gcc/testsuite/gcc.target/i386/fpcvt-3.c
===================================================================
---- gcc/testsuite/gcc.target/sparc/fexpand.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/gcc.target/sparc/fexpand.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,7 +1,7 @@
+--- gcc/testsuite/gcc.target/i386/fpcvt-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/fpcvt-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
/* { dg-do compile } */
- /* { dg-options "-mcpu=ultrasparc -mvis" } */
- typedef short vec16 __attribute__((vector_size(8)));
--typedef char vec8 __attribute__((vector_size(4)));
-+typedef unsigned char vec8 __attribute__((vector_size(4)));
-
- vec16 foo (vec8 a) {
- return __builtin_vis_fexpand (a);
-Index: gcc/testsuite/gcc.target/sparc/fnot.c
-===================================================================
---- gcc/testsuite/gcc.target/sparc/fnot.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/gcc.target/sparc/fnot.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,8 +1,8 @@
+ /* { dg-options "-O2 -msse2 -march=k8" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler-not "cvtss2sd" } } */
+ extern double fabs (double);
+ float a,b;
+Index: gcc/testsuite/gcc.target/i386/pr42542-3a.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr42542-3a.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr42542-3a.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
/* { dg-do compile } */
- /* { dg-options "-O -mcpu=ultrasparc -mvis" } */
--typedef char vec8 __attribute__((vector_size(8)));
-+typedef unsigned char vec8 __attribute__((vector_size(8)));
- typedef short vec16 __attribute__((vector_size(8)));
--typedef int vec32 __attribute__((vector_size(8)));
-+typedef int vec32 __attribute__((vector_size(8)));
-
- extern vec8 foo1_8(void);
- extern void foo2_8(vec8);
-@@ -21,7 +21,7 @@
- #endif
+ /* { dg-options "-O1 -msse2 -ftree-vectorize" } */
++/* { dg-require-effective-target sse2 } */
- extern vec16 foo1_16(void);
--extern void foo2_16(vec8);
-+extern void foo2_16(vec16);
+ #include "pr42542-3.c"
+Index: gcc/testsuite/gcc.target/i386/pr39445.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr39445.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr39445.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-Os -msse2" } */
++/* { dg-require-effective-target sse2 } */
- vec16 fun16(void)
-@@ -38,7 +38,7 @@
- #endif
-
- extern vec32 foo1_32(void);
--extern void foo2_32(vec8);
-+extern void foo2_32(vec32);
+ #include "sse2-check.h"
- vec32 fun32(void)
- {
-Index: gcc/testsuite/gcc.target/sparc/mfpu.c
+Index: gcc/testsuite/gcc.target/i386/opt-2.c
===================================================================
---- gcc/testsuite/gcc.target/sparc/mfpu.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.target/sparc/mfpu.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,11 @@
-+/* Reported by Peter A. Krauss <peter.a.krauss@web.de> */
-+
-+/* { dg-do compile } */
-+/* { dg-options "-mfpu" } */
-+
-+float square(float x)
-+{
-+ return x * x;
+--- gcc/testsuite/gcc.target/i386/opt-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/opt-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2,6 +2,7 @@
+ whether we vectorize a simple loop. */
+ /* { dg-do compile } */
+ /* { dg-options "-O1 -msse2 -mfpmath=sse -march=k8" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler "prefetcht0" } } */
+ /* { dg-final { scan-assembler "addps" } } */
+ /* { dg-final { scan-assembler "subss" } } */
+Index: gcc/testsuite/gcc.target/i386/sse2-pmaxub-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pmaxub-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pmaxub-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-maxsd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-maxsd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-maxsd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-pmaddwd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pmaddwd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pmaddwd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-punpcklqdq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-punpcklqdq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-punpcklqdq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movntpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movntpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movntpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-set-v16qi-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-set-v16qi-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-set-v16qi-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #define CHECK_H "sse2-check.h"
+ #define TEST sse2_test
+Index: gcc/testsuite/gcc.target/i386/sse-17.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse-17.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse-17.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+ #include "sse2-check.h"
+ #include <xmmintrin.h>
+ extern void abort();
+Index: gcc/testsuite/gcc.target/i386/vararg-7.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vararg-7.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vararg-7.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <stdarg.h>
+ #include <assert.h>
+Index: gcc/testsuite/gcc.target/i386/sse2-shufpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-shufpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-shufpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psllq-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psllq-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psllq-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtss2sd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtss2sd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtss2sd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-vec-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-vec-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-vec-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-psubsw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psubsw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psubsw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-punpckhwd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-punpckhwd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-punpckhwd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/ssefp-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/ssefp-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/ssefp-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2 -march=k8 -mfpmath=sse" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler "maxsd" } } */
+ /* { dg-final { scan-assembler "minsd" } } */
+ double x;
+Index: gcc/testsuite/gcc.target/i386/sse3-addsubps.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse3-addsubps.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse3-addsubps.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do run } */
++/* { dg-require-effective-target sse3 } */
+ /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/sse3-lddqu.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse3-lddqu.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse3-lddqu.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do run } */
++/* { dg-require-effective-target sse3 } */
+ /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/float128-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/float128-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/float128-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run { target *-*-linux* } } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/vecinit-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vecinit-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vecinit-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+ #define vector __attribute__((vector_size(16)))
+
+ int a;
+Index: gcc/testsuite/gcc.target/i386/pr35767-2d.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr35767-2d.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr35767-2d.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-psubq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psubq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psubq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psrlq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psrlq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psrlq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/fpprec-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/fpprec-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/fpprec-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -fno-math-errno -fno-trapping-math -msse2 -mfpmath=sse" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/pr40809.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr40809.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr40809.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -ftree-vectorize -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-mulsd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-mulsd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-mulsd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse3-addsubpd.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse3-addsubpd.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse3-addsubpd.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do run } */
++/* { dg-require-effective-target sse3 } */
+ /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/sse-19.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse-19.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse-19.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O3 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler "punpcklbw" } } */
+ extern void abort();
+ #include <emmintrin.h>
+Index: gcc/testsuite/gcc.target/i386/sse2-pminsw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pminsw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pminsw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-vec-4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-vec-4.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-vec-4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-psraw-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psraw-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psraw-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movupd-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movupd-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movupd-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psubb-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psubb-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psubb-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/vecinit-4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vecinit-4.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vecinit-4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+ #define vector __attribute__((vector_size(16)))
+
+ short a;
+Index: gcc/testsuite/gcc.target/i386/sse2-xorpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-xorpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-xorpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-pavgb-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pavgb-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pavgb-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/incoming-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/incoming-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/incoming-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR middle-end/37009 */
+ /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
+ /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <emmintrin.h>
+
+Index: gcc/testsuite/gcc.target/i386/sse2-paddq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-paddq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-paddq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr35767-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr35767-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr35767-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/vectorize2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vectorize2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vectorize2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2 -mfpmath=sse" } */
+
+ double a[256];
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtpd2dq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtpd2dq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtpd2dq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr28839.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr28839.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr28839.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2 -ftree-vectorize -funswitch-loops" } */
++/* { dg-require-effective-target sse2 } */
+
+ static int ready[10];
+ void abort (void);
+Index: gcc/testsuite/gcc.target/i386/pr36222-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr36222-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr36222-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__));
+ typedef int __v4si __attribute__ ((__vector_size__ (16)));
+Index: gcc/testsuite/gcc.target/i386/sse2-movdqu-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movdqu-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movdqu-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr37434-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr37434-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr37434-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef short __v8hi __attribute__ ((__vector_size__ (16)));
+ typedef long long __m128i __attribute__ ((__vector_size__ (16)));
+Index: gcc/testsuite/gcc.target/i386/sse2-pmaxsw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pmaxsw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pmaxsw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-pcmpgtw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pcmpgtw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pcmpgtw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/3dnowA-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/3dnowA-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/3dnowA-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do assemble } */
++/* { dg-require-effective-target 3dnow } */
+ /* { dg-options "-O0 -Werror-implicit-function-declaration -march=k8 -m3dnow" } */
+
+ /* Test that the intrinsics compile without optimization. All of them are
+Index: gcc/testsuite/gcc.target/i386/sse2-vec-6.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-vec-6.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-vec-6.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/ssetype-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/ssetype-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/ssetype-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2 -march=k8" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler "andpd" } } */
+ /* { dg-final { scan-assembler "andnpd" } } */
+ /* { dg-final { scan-assembler "xorpd" } } */
+Index: gcc/testsuite/gcc.target/i386/pr35767-1i.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr35767-1i.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr35767-1i.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-pshufd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pshufd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pshufd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/vecinit-6.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vecinit-6.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vecinit-6.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+ #define vector __attribute__((vector_size(16)))
+
+ int a, b;
+Index: gcc/testsuite/gcc.target/i386/pr41019.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr41019.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr41019.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2 -ftree-vectorize" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-paddb-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-paddb-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-paddb-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/incoming-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/incoming-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/incoming-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR middle-end/37009 */
+ /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
+ /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <emmintrin.h>
+
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/math-torture/math-torture.exp
+===================================================================
+--- gcc/testsuite/gcc.target/i386/math-torture/math-torture.exp (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/math-torture/math-torture.exp (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,7 @@
+ # This harness is for tests that should be run at all optimisation levels.
+
++load_lib target-supports.exp
++
+ # Exit immediately if this isn't a x86 target.
+ if { ![istarget i?86*-*-*] && ![istarget x86_64-*-*] } then {
+ return
+@@ -9,27 +11,31 @@
+ { -O0 } \
+ { -O0 -mfpmath=387 } \
+ { -O0 -msse -mno-sse2 -mfpmath=sse } \
+- { -O0 -msse -msse2 -mfpmath=sse } \
+ { -O0 -msse -mno-sse2 -mfpmath=sse,387 } \
+- { -O0 -msse -msse2 -mfpmath=sse,387 } \
+ { -O0 -mfpmath=387 -ffast-math } \
+ { -O0 -msse -mno-sse2 -mfpmath=sse -ffast-math } \
+- { -O0 -msse -msse2 -mfpmath=sse -ffast-math } \
+ { -O0 -msse -mno-sse2 -mfpmath=sse,387 -ffast-math } \
+- { -O0 -msse -msse2 -mfpmath=sse,387 -ffast-math } \
+ { -O2 } \
+ { -O2 -mfpmath=387 } \
+ { -O2 -msse -mno-sse2 -mfpmath=sse } \
+- { -O2 -msse -msse2 -mfpmath=sse } \
+ { -O2 -msse -mno-sse2 -mfpmath=sse,387 } \
+- { -O2 -msse -msse2 -mfpmath=sse,387 } \
+ { -O2 -mfpmath=387 -ffast-math } \
+ { -O2 -msse -mno-sse2 -mfpmath=sse -ffast-math } \
+- { -O2 -msse -msse2 -mfpmath=sse -ffast-math } \
+ { -O2 -msse -mno-sse2 -mfpmath=sse,387 -ffast-math } \
+- { -O2 -msse -msse2 -mfpmath=sse,387 -ffast-math } \
+ ]
+
++if { [check_effective_target_sse2] } {
++ lappend MATH_TORTURE_OPTIONS \
++ { -O0 -msse -msse2 -mfpmath=sse } \
++ { -O0 -msse -msse2 -mfpmath=sse,387 } \
++ { -O0 -msse -msse2 -mfpmath=sse -ffast-math } \
++ { -O0 -msse -msse2 -mfpmath=sse,387 -ffast-math } \
++ { -O2 -msse -msse2 -mfpmath=sse } \
++ { -O2 -msse -msse2 -mfpmath=sse,387 } \
++ { -O2 -msse -msse2 -mfpmath=sse -ffast-math } \
++ { -O2 -msse -msse2 -mfpmath=sse,387 -ffast-math } \
+}
+
-+/* { dg-final { scan-assembler "fmuls" } } */
-Index: gcc/testsuite/gcc.target/sparc/noresult.c
+ load_lib gcc-dg.exp
+ load_lib torture-options.exp
+
+Index: gcc/testsuite/gcc.target/i386/sse2-addpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-addpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-addpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-pslld-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pslld-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pslld-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr35767-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr35767-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr35767-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-require-effective-target dfp } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O -msse2 -std=gnu99" } */
+
+ #include "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/vectorize4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vectorize4.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vectorize4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2 --param ggc-min-expand=0 --param ggc-min-heapsize=0" } */
+ /* This test, tests two thing, we vectorize square root and also we don't crash due to a GC issue. */
+
+Index: gcc/testsuite/gcc.target/i386/sseregparm-3.c
===================================================================
---- gcc/testsuite/gcc.target/sparc/noresult.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/gcc.target/sparc/noresult.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,7 +1,6 @@
+--- gcc/testsuite/gcc.target/i386/sseregparm-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sseregparm-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do compile } */
+ /* { dg-options "-msse2 -O2" } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+
+ /* Make sure we know that mysinfp returns in %xmm0. */
+
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtpd2ps-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtpd2ps-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtpd2ps-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #define CHECK_H "sse2-check.h"
+ #define TEST sse2_test
+Index: gcc/testsuite/gcc.target/i386/sse2-packssdw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-packssdw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-packssdw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr42549.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr42549.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr42549.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do run } */
++/* { dg-require-effective-target 3dnow } */
+ /* { dg-options "-O2 -m3dnow" } */
+
+ #include "mmx-3dnow-check.h"
+Index: gcc/testsuite/gcc.target/i386/ssetype-4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/ssetype-4.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/ssetype-4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
/* { dg-do compile } */
- /* { dg-options "-mcpu=ultrasparc -mvis" } */
- typedef short vec16 __attribute__((vector_size(8)));
--typedef char vec8 __attribute__((vector_size(4)));
+ /* { dg-options "-O2 -msse2 -march=k8" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler "andps" } } */
+ /* { dg-final { scan-assembler "andnps" } } */
+ /* { dg-final { scan-assembler "xorps" } } */
+Index: gcc/testsuite/gcc.target/i386/sse2-movapd-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movapd-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movapd-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movlpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movlpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movlpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psubd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psubd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psubd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psrld-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psrld-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psrld-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr36578-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr36578-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr36578-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* Test for unsafe floating-point conversions. */
+ /* { dg-do run } */
+ /* { dg-options "-msse2 -mfpmath=sse" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
- void foo (vec16 a) {
- __builtin_vis_fpack16 (a);
-Index: gcc/testsuite/gcc.target/sparc/fpmerge.c
+Index: gcc/testsuite/gcc.target/i386/pr32000-1.c
===================================================================
---- gcc/testsuite/gcc.target/sparc/fpmerge.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/gcc.target/sparc/fpmerge.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,7 +1,7 @@
+--- gcc/testsuite/gcc.target/i386/pr32000-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr32000-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do run } */
+ /* { dg-require-effective-target dfp } */
+ /* { dg-options "-O -msse2 -std=gnu99" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-lrint-vec.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-lrint-vec.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-lrint-vec.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-pand-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pand-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pand-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movq-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movq-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movq-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-require-effective-target lp64 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -msse2" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/pr39496.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr39496.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr39496.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR target/39496 */
+ /* { dg-do compile { target { { i?86-*-linux* x86_64-*-linux* } && ilp32 } } } */
+ /* { dg-options "-O0 -fverbose-asm -fno-omit-frame-pointer -mtune=i686 -msse2 -mfpmath=sse" } */
++/* { dg-require-effective-target sse2 } */
+ /* Verify that {foo,bar}{,2}param are all passed on the stack, using
+ normal calling conventions, when not optimizing. */
+ /* { dg-final { scan-assembler "\[^0-9-\]8\\(%ebp\\),\[^\n\]*fooparam," } } */
+Index: gcc/testsuite/gcc.target/i386/pr35767-5.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr35767-5.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr35767-5.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* Test that we generate aligned load when memory is aligned. */
+ /* { dg-do compile } */
+ /* { dg-options "-O -msse2 -mtune=generic" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler-not "movups" } } */
+ /* { dg-final { scan-assembler "movaps" } } */
+
+Index: gcc/testsuite/gcc.target/i386/vectorize6.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vectorize6.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vectorize6.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
/* { dg-do compile } */
- /* { dg-options "-mcpu=ultrasparc -mvis" } */
--typedef char pixel __attribute__((vector_size(8)));
--typedef char vec8 __attribute__((vector_size(4)));
-+typedef unsigned char pixel __attribute__((vector_size(8)));
-+typedef unsigned char vec8 __attribute__((vector_size(4)));
-
- pixel foo (vec8 a, vec8 b) {
- return __builtin_vis_fpmerge (a, b);
-Index: gcc/testsuite/gcc.target/sparc/align.c
-===================================================================
---- gcc/testsuite/gcc.target/sparc/align.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/gcc.target/sparc/align.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,10 +1,9 @@
+ /* { dg-options "-O2 -msse2 -ftree-vectorize -mveclibabi=svml -ffast-math" } */
++/* { dg-require-effective-target sse2 } */
+
+ double x[256];
+
+Index: gcc/testsuite/gcc.target/i386/sse2-paddsb-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-paddsb-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-paddsb-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sseregparm-5.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sseregparm-5.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sseregparm-5.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
/* { dg-do compile } */
- /* { dg-options "-mcpu=ultrasparc -mvis" } */
--
- typedef long long int64_t;
- typedef int vec32 __attribute__((vector_size(8)));
- typedef short vec16 __attribute__((vector_size(8)));
--typedef char vec8 __attribute__((vector_size(8)));
-+typedef unsigned char vec8 __attribute__((vector_size(8)));
-
- vec16 foo1 (vec16 a, vec16 b) {
- return __builtin_vis_faligndatav4hi (a, b);
-Index: gcc/testsuite/gcc.target/sparc/fpack16.c
-===================================================================
---- gcc/testsuite/gcc.target/sparc/fpack16.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/gcc.target/sparc/fpack16.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,7 +1,7 @@
+ /* { dg-options "-msse2 -O2" } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+
+ /* Make sure we know that mysinfp returns in %xmm0. */
+
+Index: gcc/testsuite/gcc.target/i386/sse2-unpckhpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-unpckhpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-unpckhpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse-10.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse-10.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse-10.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2,6 +2,7 @@
+ /* { dg-do run } */
+ /* { dg-options "-O1 -msse2 -mfpmath=sse -mno-accumulate-outgoing-args -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer" } */
+ /* { dg-options "-O1 -msse2 -mfpmath=sse -fno-omit-frame-pointer" { target *-*-mingw* *-*-cygwin* } } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtps2dq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtps2dq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtps2dq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr39162.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr39162.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr39162.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2 -mno-avx" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef long long __m256i __attribute__ ((__vector_size__ (32), __may_alias__));
+
+Index: gcc/testsuite/gcc.target/i386/sse2-pshufhw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pshufhw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pshufhw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-andpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-andpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-andpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-ucomisd-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-ucomisd-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-ucomisd-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2a.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2a.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-set-v8hi-2a.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -mtune=core2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #define CHECK_H "sse2-check.h"
+ #define TEST sse2_test
+Index: gcc/testsuite/gcc.target/i386/pr42542-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr42542-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr42542-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O1 -msse2 -ftree-vectorize" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-paddd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-paddd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-paddd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-comisd-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-comisd-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-comisd-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movmskpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movmskpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movmskpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr37101.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr37101.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr37101.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
/* { dg-do compile } */
- /* { dg-options "-mcpu=ultrasparc -mvis" } */
- typedef short vec16 __attribute__((vector_size(8)));
--typedef char vec8 __attribute__((vector_size(4)));
-+typedef unsigned char vec8 __attribute__((vector_size(4)));
+ /* { dg-options "-O2 -msse2 -ftree-vectorize -march=nocona" } */
++/* { dg-require-effective-target sse2 } */
- vec8 foo (vec16 a) {
- return __builtin_vis_fpack16 (a);
-Index: gcc/testsuite/gcc.target/i386/sse2-vec-3.c
+ typedef __SIZE_TYPE__ size_t;
+ extern void *malloc (size_t);
+Index: gcc/testsuite/gcc.target/i386/sse2-divpd-1.c
===================================================================
---- gcc/testsuite/gcc.target/i386/sse2-vec-3.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.target/i386/sse2-vec-3.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,37 @@
-+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
-+/* { dg-options "-O2 -msse2" } */
-+
-+#include "sse2-check.h"
-+
-+#include <emmintrin.h>
-+
-+static void
-+sse2_test (void)
-+{
-+ union
-+ {
-+ __m128i x;
-+ char c[16];
-+ short s[8];
-+ int i[4];
-+ long long ll[2];
-+ } val1;
-+ int res[4];
-+ int masks[4];
-+ int i;
-+
-+ for (i = 0; i < 16; i++)
-+ val1.c[i] = i;
-+
-+ res[0] = __builtin_ia32_vec_ext_v4si ((__v4si)val1.x, 0);
-+ res[1] = __builtin_ia32_vec_ext_v4si ((__v4si)val1.x, 1);
-+ res[2] = __builtin_ia32_vec_ext_v4si ((__v4si)val1.x, 2);
-+ res[3] = __builtin_ia32_vec_ext_v4si ((__v4si)val1.x, 3);
-+
-+ for (i = 0; i < 4; i++)
-+ masks[i] = i;
-+
-+ for (i = 0; i < 4; i++)
-+ if (res[i] != val1.i [masks[i]])
-+ abort ();
-+}
-Index: gcc/testsuite/gcc.target/i386/pr32389.c
+--- gcc/testsuite/gcc.target/i386/sse2-divpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-divpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-set-epi64x-1.c
===================================================================
---- gcc/testsuite/gcc.target/i386/pr32389.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.target/i386/pr32389.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,10 @@
-+/* Testcase by Mike Frysinger <vapier@gentoo.org> */
-+
-+/* { dg-do compile { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
-+/* { dg-options "-msse" } */
-+
-+double f1();
-+int f2() {
-+ __builtin_ia32_stmxcsr();
-+ return f1();
-+}
-Index: gcc/testsuite/gcc.target/i386/pr31167.c
+--- gcc/testsuite/gcc.target/i386/sse2-set-epi64x-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-set-epi64x-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-init-v4si-1.c
===================================================================
---- gcc/testsuite/gcc.target/i386/pr31167.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.target/i386/pr31167.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,20 @@
-+/* { dg-do compile { target x86_64-*-* } } */
-+/* { dg-options "-O" } */
-+
-+typedef int int32_t;
-+
-+int32_t round32hi (const __int128_t arg)
-+{
-+ const int SHIFT = 96;
-+ const int mshift = 96;
-+ const __int128_t M = (~(__int128_t) 0) << mshift;
-+ const __int128_t L = (~M) + 1;
-+ const __int128_t L1 = ((__int128_t) L) >> 1;
-+ const __int128_t Mlo = ((__int128_t) (~M)) >> 1;
-+ __int128_t vv = arg & M;
-+
-+ if ((arg & (L1)) && ((arg & Mlo) || (arg & L)))
-+ vv += L;
-+
-+ return (int32_t) (vv >> SHIFT);
-+}
-Index: gcc/testsuite/gcc.target/i386/sse2-vec-4.c
+--- gcc/testsuite/gcc.target/i386/sse2-init-v4si-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-init-v4si-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sseregparm-7.c
===================================================================
---- gcc/testsuite/gcc.target/i386/sse2-vec-4.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.target/i386/sse2-vec-4.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,41 @@
-+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
-+/* { dg-options "-O2 -msse2" } */
-+
-+#include "sse2-check.h"
-+
-+#include <emmintrin.h>
-+
-+static void
-+sse2_test (void)
-+{
-+ union
-+ {
-+ __m128i x;
-+ char c[16];
-+ short s[8];
-+ int i[4];
-+ long long ll[2];
-+ } val1;
-+ short res[8];
-+ int masks[8];
-+ int i;
-+
-+ for (i = 0; i < 16; i++)
-+ val1.c[i] = i;
-+
-+ res[0] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 0);
-+ res[1] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 1);
-+ res[2] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 2);
-+ res[3] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 3);
-+ res[4] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 4);
-+ res[5] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 5);
-+ res[6] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 6);
-+ res[7] = __builtin_ia32_vec_ext_v8hi ((__v8hi)val1.x, 7);
-+
-+ for (i = 0; i < 8; i++)
-+ masks[i] = i;
-+
-+ for (i = 0; i < 8; i++)
-+ if (res[i] != val1.s [masks[i]])
-+ abort ();
-+}
-Index: gcc/testsuite/gcc.target/i386/sse2-check.h
+--- gcc/testsuite/gcc.target/i386/sseregparm-7.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sseregparm-7.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do compile } */
+ /* { dg-options "-msse2 -O2" } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+
+ /* Make sure we know that mysinfp returns in %xmm0. */
+
+Index: gcc/testsuite/gcc.target/i386/sse3-movshdup.c
===================================================================
---- gcc/testsuite/gcc.target/i386/sse2-check.h (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.target/i386/sse2-check.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,20 @@
-+#include <stdio.h>
-+#include <stdlib.h>
-+
-+#include "../../gcc.dg/i386-cpuid.h"
+--- gcc/testsuite/gcc.target/i386/sse3-movshdup.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse3-movshdup.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do run } */
++/* { dg-require-effective-target sse3 } */
+ /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/quad-sse.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/quad-sse.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/quad-sse.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ __float128 x, y;
+
+Index: gcc/testsuite/gcc.target/i386/pr42881.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr42881.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr42881.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,8 @@
+ /* PR target/42881 */
+ /* { dg-do run } */
+ /* { dg-options "-O0 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
-+static void sse2_test (void);
+ #include "sse2-check.h"
+ static void
+ sse2_test (void)
+Index: gcc/testsuite/gcc.target/i386/sse2-paddusb-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-paddusb-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-paddusb-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movsd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movsd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movsd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/vararg-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vararg-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vararg-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2,6 +2,7 @@
+ /* { dg-do run } */
+ /* { dg-options "-w" { target { lp64 } } } */
+ /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" { target { ilp32 } } } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+ #include <stdarg.h>
+Index: gcc/testsuite/gcc.target/i386/sse2-pmulhw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pmulhw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pmulhw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/3dnow-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/3dnow-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/3dnow-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do assemble } */
++/* { dg-require-effective-target 3dnow } */
+ /* { dg-options "-O2 -Werror-implicit-function-declaration -m3dnow" } */
+
+ /* Test that the intrinsics compile with optimization. All of them are
+Index: gcc/testsuite/gcc.target/i386/sse2-movdqa-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movdqa-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movdqa-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-punpckhdq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-punpckhdq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-punpckhdq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/xorps.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/xorps.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/xorps.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-Os -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef float __m128 __attribute__ ((vector_size (16)));
+
+Index: gcc/testsuite/gcc.target/i386/sse2-movd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-ucomisd-4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-ucomisd-4.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-ucomisd-4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psrad-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psrad-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psrad-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-cvttpd2dq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvttpd2dq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvttpd2dq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-comisd-4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-comisd-4.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-comisd-4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movhpd-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movhpd-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movhpd-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -mfpmath=sse -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/crc32-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/crc32-3.c (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gcc.target/i386/crc32-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,10 @@
++/* { dg-do compile } */
++/* { dg-require-effective-target ilp32 } */
++/* { dg-options "-O2 -msse4.2" } */
++/* { dg-final { scan-assembler "__builtin_ia32_crc32di" } } */
+
-+int
-+main ()
++unsigned long long
++crc32d (unsigned long long x, unsigned long long y)
+{
-+ unsigned long cpu_facilities;
-+
-+ cpu_facilities = i386_cpuid_edx ();
-+
-+ /* Run SSE2 test only if host has SSE2 support. */
-+ if ((cpu_facilities & bit_SSE2))
-+ sse2_test ();
-+
-+ exit (0);
++ return __builtin_ia32_crc32di (x, y);
+}
+Index: gcc/testsuite/gcc.target/i386/sse2-packsswb-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-packsswb-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-packsswb-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psllw-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psllw-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psllw-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse3-hsubps.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse3-hsubps.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse3-hsubps.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do run } */
++/* { dg-require-effective-target sse3 } */
+ /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/sse2-pcmpeqb-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pcmpeqb-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pcmpeqb-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtps2pd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtps2pd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtps2pd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-punpcklwd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-punpcklwd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-punpcklwd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/vararg-4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vararg-4.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vararg-4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <stdarg.h>
+ #include <assert.h>
+Index: gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvttsd2si-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse3-hsubpd.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse3-hsubpd.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse3-hsubpd.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do run } */
++/* { dg-require-effective-target sse3 } */
+ /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/sse2-psubw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psubw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psubw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psrlw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psrlw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psrlw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr26600.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr26600.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr26600.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O -ftree-vectorize -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ void foo(int *p, int N)
+ {
+Index: gcc/testsuite/gcc.target/i386/sse2-ucomisd-6.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-ucomisd-6.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-ucomisd-6.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/fpcvt-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/fpcvt-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/fpcvt-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2 -march=k8" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler-not "cvtss2sd" } } */
+ float a,b;
+ main()
+Index: gcc/testsuite/gcc.target/i386/sse2-addsd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-addsd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-addsd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-comisd-6.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-comisd-6.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-comisd-6.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-pavgw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pavgw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pavgw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/ssefn-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/ssefn-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/ssefn-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -3,6 +3,7 @@
+
+ /* { dg-do compile } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler "movss" } } */
+ /* { dg-final { scan-assembler "mulss" } } */
+ /* { dg-final { scan-assembler "movsd" } } */
+Index: gcc/testsuite/gcc.target/i386/xorps-sse2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/xorps-sse2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/xorps-sse2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* Test that we generate xorps when the result is used in FP math. */
+ /* { dg-do compile } */
+ /* { dg-options "-O -msse2 -mno-sse3" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler "xorps\[ \t\]" { xfail *-*-* } } } */
+ /* { dg-final { scan-assembler-not "pxor" { xfail *-*-* } } } */
+
+Index: gcc/testsuite/gcc.target/i386/sse2-unpack-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-unpack-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-unpack-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <emmintrin.h>
+
+Index: gcc/testsuite/gcc.target/i386/opt-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/opt-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/opt-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2,6 +2,7 @@
+ whether we vectorize a simple loop. */
+ /* { dg-do compile } */
+ /* { dg-options "-O1 -msse2 -mfpmath=sse -march=k8" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler "prefetcht0" } } */
+ /* { dg-final { scan-assembler "addps" } } */
+ /* { dg-final { scan-assembler "subss" } } */
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtsi2sd-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-require-effective-target lp64 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -msse2" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/sse2-set-v16qi-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-set-v16qi-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-set-v16qi-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #define CHECK_H "sse2-check.h"
+ #define TEST sse2_test
+Index: gcc/testsuite/gcc.target/i386/pr33329.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr33329.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr33329.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -ftree-vectorize -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ extern void g (int *);
+
+Index: gcc/testsuite/gcc.target/i386/sse2-psllq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psllq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psllq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse3-haddps.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse3-haddps.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse3-haddps.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do run } */
++/* { dg-require-effective-target sse3 } */
+ /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
+
+ #ifndef CHECK_H
Index: gcc/testsuite/gcc.target/i386/sse2-vec-1.c
===================================================================
---- gcc/testsuite/gcc.target/i386/sse2-vec-1.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.target/i386/sse2-vec-1.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,35 @@
-+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
-+/* { dg-options "-O2 -msse2" } */
-+
-+#include "sse2-check.h"
-+
-+#include <emmintrin.h>
-+
-+#define msk0 0
-+#define msk1 1
-+
-+static void
-+sse2_test (void)
-+{
-+ union
-+ {
-+ __m128d x;
-+ double d[2];
-+ } val1;
-+ double res[2];
-+ int masks[2];
-+ int i;
-+
-+ val1.d[0] = 23.;
-+ val1.d[1] = 45;
-+
-+ res[0] = __builtin_ia32_vec_ext_v2df ((__v2df)val1.x, msk0);
-+ res[1] = __builtin_ia32_vec_ext_v2df ((__v2df)val1.x, msk1);
-+
-+ masks[0] = msk0;
-+ masks[1] = msk1;
-+
-+ for (i = 0; i < 2; i++)
-+ if (res[i] != val1.d [masks[i]])
-+ abort ();
-+}
+--- gcc/testsuite/gcc.target/i386/sse2-vec-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-vec-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/pr27790.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr27790.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr27790.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O -ftree-vectorize -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ void binarize (int npixels, unsigned char *b)
+ {
+Index: gcc/testsuite/gcc.target/i386/pr35767-1d.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr35767-1d.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr35767-1d.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-paddw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-paddw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-paddw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/ssefn-4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/ssefn-4.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/ssefn-4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -3,6 +3,7 @@
+
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2 -mfpmath=sse" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse-vect-types.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse-vect-types.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse-vect-types.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O0 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <xmmintrin.h>
+
+Index: gcc/testsuite/gcc.target/i386/vecinit-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vecinit-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vecinit-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+ #define vector __attribute__((vector_size(16)))
+
+ float a;
+Index: gcc/testsuite/gcc.target/i386/sse3-haddpd.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse3-haddpd.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse3-haddpd.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do run } */
++/* { dg-require-effective-target sse3 } */
+ /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/sse2-cvttps2dq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvttps2dq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvttps2dq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr32661.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr32661.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr32661.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef int __v4si __attribute__ ((__vector_size__ (16)));
+ typedef float __v4sf __attribute__ ((__vector_size__ (16)));
+Index: gcc/testsuite/gcc.target/i386/sse2-pcmpeqd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pcmpeqd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pcmpeqd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-set-v16qi-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-set-v16qi-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-set-v16qi-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #define CHECK_H "sse2-check.h"
+ #define TEST sse2_test
+Index: gcc/testsuite/gcc.target/i386/sse2-mmx.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-mmx.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-mmx.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse-18.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse-18.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse-18.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O3 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/pr18614-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr18614-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr18614-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR rtl-optimization/18614 */
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef double v2df __attribute__ ((vector_size (16)));
+
+Index: gcc/testsuite/gcc.target/i386/vararg-8.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vararg-8.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vararg-8.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <stdarg.h>
+ #include <assert.h>
+Index: gcc/testsuite/gcc.target/i386/sse2-divsd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-divsd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-divsd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-punpckhqdq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-punpckhqdq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-punpckhqdq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-vec-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-vec-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-vec-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-psraw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psraw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psraw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/ssefp-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/ssefp-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/ssefp-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2 -march=k8 -mfpmath=sse" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler "maxsd" } } */
+ /* { dg-final { scan-assembler "minsd" } } */
+ double x;
+Index: gcc/testsuite/gcc.target/i386/sse2-movupd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movupd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movupd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr30970.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr30970.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr30970.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile }
+ /* { dg-options "-msse2 -O2 -ftree-vectorize" } */
++/* { dg-require-effective-target sse2 } */
+
+ #define N 256
+ int b[N];
+Index: gcc/testsuite/gcc.target/i386/float128-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/float128-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/float128-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2,6 +2,7 @@
+
+ /* { dg-do run { target *-*-linux* *-*-darwin* } } */
+ /* { dg-options "-Os -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/vecinit-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vecinit-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vecinit-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+ #define vector __attribute__((vector_size(16)))
+
+ char a;
+Index: gcc/testsuite/gcc.target/i386/sse2-punpckhbw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-punpckhbw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-punpckhbw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psrlq-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psrlq-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psrlq-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psrldq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psrldq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psrldq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-paddsw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-paddsw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-paddsw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr22152.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr22152.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr22152.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <mmintrin.h>
+
+Index: gcc/testsuite/gcc.target/i386/sse2-packuswb-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-packuswb-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-packuswb-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr37843-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr37843-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr37843-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* Test for stack alignment with sibcall optimization. */
+ /* { dg-do compile { target { ilp32 && nonpic } } } */
+ /* { dg-options "-O2 -msse2 -mpreferred-stack-boundary=4 -mstackrealign" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler-not "andl\[\\t \]*\\$-16,\[\\t \]*%\[re\]?sp" } } */
+ /* { dg-final { scan-assembler-not "call\[\\t \]*foo" } } */
+ /* { dg-final { scan-assembler "jmp\[\\t \]*foo" } } */
+Index: gcc/testsuite/gcc.target/i386/sse2-pshuflw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pshuflw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pshuflw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-andnpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-andnpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-andnpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movdqu-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movdqu-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movdqu-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr23575.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr23575.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr23575.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-msse2 -O2" } */
++/* { dg-require-effective-target sse2 } */
+
+ /* We used to ICE because of a bogous pattern. */
+
Index: gcc/testsuite/gcc.target/i386/sse2-vec-5.c
===================================================================
---- gcc/testsuite/gcc.target/i386/sse2-vec-5.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.target/i386/sse2-vec-5.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,49 @@
-+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
-+/* { dg-options "-O2 -msse2" } */
-+
-+#include "sse2-check.h"
+--- gcc/testsuite/gcc.target/i386/sse2-vec-5.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-vec-5.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/3dnowA-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/3dnowA-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/3dnowA-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do assemble } */
++/* { dg-require-effective-target 3dnow } */
+ /* { dg-options "-O2 -Werror-implicit-function-declaration -march=k8 -m3dnow" } */
+
+ /* Test that the intrinsics compile with optimization. All of them are
+Index: gcc/testsuite/gcc.target/i386/ssetype-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/ssetype-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/ssetype-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do compile } */
+ /* This test checks for absolute memory operands. */
+ /* { dg-require-effective-target nonpic } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -msse2 -march=k8" } */
+ /* { dg-final { scan-assembler "andpd\[^\\n\]*magic" } } */
+ /* { dg-final { scan-assembler "andnpd\[^\\n\]*magic" } } */
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtdq2ps-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtdq2ps-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtdq2ps-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-subpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-subpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-subpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-sqrtpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-sqrtpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-sqrtpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/vecinit-5.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vecinit-5.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vecinit-5.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+ #define vector __attribute__((vector_size(16)))
+
+ float a, b;
+Index: gcc/testsuite/gcc.target/i386/sse2-lrintf-vec.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-lrintf-vec.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-lrintf-vec.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse3-movsldup.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse3-movsldup.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse3-movsldup.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do run } */
++/* { dg-require-effective-target sse3 } */
+ /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/sse2-unpcklpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-unpcklpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-unpcklpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/incoming-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/incoming-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/incoming-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR middle-end/37009 */
+ /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
+ /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <emmintrin.h>
+
+Index: gcc/testsuite/gcc.target/i386/sse2-por-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-por-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-por-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-paddusw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-paddusw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-paddusw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-pslld-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pslld-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pslld-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-pmullw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pmullw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pmullw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr35767-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr35767-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr35767-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/vectorize3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vectorize3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vectorize3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2 -mfpmath=sse" } */
+
+ float a[256];
+Index: gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #define CHECK_H "sse2-check.h"
+ #define TEST sse2_test
+Index: gcc/testsuite/gcc.target/i386/pr37434-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr37434-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr37434-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -mtune=core2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef short __v8hi __attribute__ ((__vector_size__ (16)));
+ typedef long long __m128i __attribute__ ((__vector_size__ (16)));
+Index: gcc/testsuite/gcc.target/i386/pr35714.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr35714.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr35714.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <emmintrin.h>
+
+Index: gcc/testsuite/gcc.target/i386/sse2-psadbw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psadbw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psadbw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/ssetype-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/ssetype-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/ssetype-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do compile } */
+ /* This test checks for absolute memory operands. */
+ /* { dg-require-effective-target nonpic } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -msse2 -march=k8" } */
+ /* { dg-final { scan-assembler "andps\[^\\n\]*magic" } } */
+ /* { dg-final { scan-assembler "andnps\[^\\n\]*magic" } } */
+Index: gcc/testsuite/gcc.target/i386/sse2-movapd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movapd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movapd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtdq2pd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtdq2pd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtdq2pd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-minpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-minpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-minpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/unordcmp-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/unordcmp-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/unordcmp-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler "cmpunordss" } } */
+ /* { dg-final { scan-assembler "cmpunordps" } } */
+ /* { dg-final { scan-assembler "cmpunordsd" } } */
+Index: gcc/testsuite/gcc.target/i386/pr36578-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr36578-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr36578-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* Test for unsafe floating-point conversions. PR 36578. */
+ /* { dg-do run } */
+ /* { dg-options "-msse2 -mfpmath=sse" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/pr35767-2i.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr35767-2i.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr35767-2i.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-psubsb-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psubsb-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psubsb-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr32961.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr32961.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr32961.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O0 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <xmmintrin.h>
+
+Index: gcc/testsuite/gcc.target/i386/sse2-movq-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movq-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movq-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-require-effective-target lp64 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -msse2" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/sse-4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse-4.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse-4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* This testcase caused a buffer overflow in simplify_immed_subreg. */
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <emmintrin.h>
+
+Index: gcc/testsuite/gcc.target/i386/incoming-4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/incoming-4.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/incoming-4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR middle-end/37009 */
+ /* { dg-do compile { target { { ! *-*-darwin* } && ilp32 } } } */
+ /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <stdarg.h>
+ #include <emmintrin.h>
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtsd2si-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-require-effective-target lp64 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -msse2" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-set-epi32-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-pcmpeqw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pcmpeqw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pcmpeqw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse3-movddup.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse3-movddup.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse3-movddup.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do run } */
++/* { dg-require-effective-target sse3 } */
+ /* { dg-options "-O2 -msse3 -mfpmath=sse" } */
+
+ #ifndef CHECK_H
+Index: gcc/testsuite/gcc.target/i386/sse2-pmovmskb-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pmovmskb-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pmovmskb-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-punpckldq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sseregparm-4.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sseregparm-4.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sseregparm-4.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do compile } */
+ /* { dg-options "-msse2 -O2" } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+
+ /* Make sure we know that mysinfp returns in %xmm0. */
+
+Index: gcc/testsuite/gcc.target/i386/pr43671.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr43671.c (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gcc.target/i386/pr43671.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,27 @@
++/* { dg-do run } */
++/* { dg-require-effective-target ilp32 } */
++/* { dg-options "-mtune=i686 -O1 -fpeel-loops -fschedule-insns2 -ftree-vectorize -fsched2-use-superblocks" } */
+
-+#include <emmintrin.h>
++extern void abort ();
+
-+static void
-+sse2_test (void)
++int main ()
+{
-+ union
-+ {
-+ __m128i x;
-+ char c[16];
-+ short s[8];
-+ int i[4];
-+ long long ll[2];
-+ } val1;
-+ char res[16];
-+ int masks[16];
++ struct {
++ char ca[16];
++ } s;
+ int i;
+
+ for (i = 0; i < 16; i++)
-+ val1.c[i] = i;
-+
-+ res[0] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 0);
-+ res[1] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 1);
-+ res[2] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 2);
-+ res[3] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 3);
-+ res[4] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 4);
-+ res[5] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 5);
-+ res[6] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 6);
-+ res[7] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 7);
-+ res[8] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 8);
-+ res[9] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 9);
-+ res[10] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 10);
-+ res[11] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 11);
-+ res[12] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 12);
-+ res[13] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 13);
-+ res[14] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 14);
-+ res[15] = __builtin_ia32_vec_ext_v16qi ((__v16qi)val1.x, 15);
++ {
++ s.ca[i] = 5;
++ }
+
-+ for (i = 0; i < 16; i++)
-+ masks[i] = i;
+
+ for (i = 0; i < 16; i++)
-+ if (res[i] != val1.c [masks[i]])
-+ abort ();
-+}
-Index: gcc/testsuite/gcc.target/i386/sse2-vec-2.c
-===================================================================
---- gcc/testsuite/gcc.target/i386/sse2-vec-2.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.target/i386/sse2-vec-2.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,35 @@
-+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
-+/* { dg-options "-O2 -msse2" } */
-+
-+#include "sse2-check.h"
-+
-+#include <emmintrin.h>
-+
-+static void
-+sse2_test (void)
-+{
-+ union
+ {
-+ __m128i x;
-+ char c[16];
-+ short s[8];
-+ int i[4];
-+ long long ll[2];
-+ } val1;
-+ long long res[2];
-+ int masks[2];
-+ int i;
++ if (s.ca[i] != 5)
++ abort ();
++ }
+
-+ for (i = 0; i < 16; i++)
-+ val1.c[i] = i;
-+
-+ res[0] = __builtin_ia32_vec_ext_v2di ((__v2di)val1.x, 0);
-+ res[1] = __builtin_ia32_vec_ext_v2di ((__v2di)val1.x, 1);
-+
-+ for (i = 0; i < 2; i++)
-+ masks[i] = i;
-+
-+ for (i = 0; i < 2; i++)
-+ if (res[i] != val1.ll [masks[i]])
-+ abort ();
++ return 0;
+}
-Index: gcc/testsuite/gcc.target/i386/sse2-vec-6.c
+Index: gcc/testsuite/gcc.target/i386/ssetype-5.c
===================================================================
---- gcc/testsuite/gcc.target/i386/sse2-vec-6.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.target/i386/sse2-vec-6.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,69 @@
-+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
-+/* { dg-options "-O2 -msse2" } */
-+
-+#include "sse2-check.h"
-+
-+#include <emmintrin.h>
-+#include <string.h>
-+
-+static void
-+sse2_test (void)
-+{
-+ union
-+ {
-+ __m128i x;
-+ char c[16];
-+ short s[8];
-+ int i[4];
-+ long long ll[2];
-+ } val1, res[16], tmp;
-+ short ins[8] = { 8, 5, 9, 4, 2, 6, 1, 20 };
-+ int masks[8];
-+ int i;
-+
-+ for (i = 0; i < 16; i++)
-+ val1.c[i] = i;
-+
-+ res[0].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
-+ ins[0], 0);
-+ res[1].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
-+ ins[0], 1);
-+ res[2].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
-+ ins[0], 2);
-+ res[3].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
-+ ins[0], 3);
-+ res[4].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
-+ ins[0], 4);
-+ res[5].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
-+ ins[0], 5);
-+ res[6].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
-+ ins[0], 6);
-+ res[7].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
-+ ins[0], 7);
-+
-+ for (i = 0; i < 8; i++)
-+ masks[i] = i;
-+
-+ for (i = 0; i < 8; i++)
-+ {
-+ tmp.x = val1.x;
-+ tmp.s[masks[i]] = ins[0];
-+ if (memcmp (&tmp, &res[i], sizeof (tmp)))
-+ abort ();
-+ }
-+
-+ for (i = 0; i < 8; i++)
-+ {
-+ res[i].x = (__m128i) __builtin_ia32_vec_set_v8hi ((__v8hi)val1.x,
-+ ins[i], 0);
-+ masks[i] = 0;
-+ }
-+
-+ for (i = 0; i < 8; i++)
-+ {
-+ tmp.x = val1.x;
-+ tmp.s[masks[i]] = ins[i];
-+ if (memcmp (&tmp, &res[i], sizeof (tmp)))
-+ abort ();
-+ }
+--- gcc/testsuite/gcc.target/i386/ssetype-5.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/ssetype-5.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do compile } */
+ /* This test checks for absolute memory operands. */
+ /* { dg-require-effective-target nonpic } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -msse2 -march=k8" } */
+ /* { dg-final { scan-assembler "pand\[^\\n\]*magic" } } */
+ /* { dg-final { scan-assembler "pandn\[^\\n\]*magic" } } */
+Index: gcc/testsuite/gcc.target/i386/sse2-movlpd-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movlpd-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movlpd-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-init-v16qi-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-init-v16qi-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-init-v16qi-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1a.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1a.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-set-v8hi-1a.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -mtune=core2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #define CHECK_H "sse2-check.h"
+ #define TEST sse2_test
+Index: gcc/testsuite/gcc.target/i386/sse2-maxpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-maxpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-maxpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-psrld-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psrld-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psrld-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr32000-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr32000-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr32000-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do run } */
+ /* { dg-skip-if "" { ! { ilp32 && dfp } } } */
+ /* { dg-options "-O -msse2 -std=gnu99 -mpreferred-stack-boundary=2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-ucomisd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-ucomisd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-ucomisd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr42542-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr42542-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr42542-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O1 -msse2 -ftree-vectorize" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-comisd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-comisd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-comisd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse-6.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse-6.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse-6.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/ordcmp-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/ordcmp-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/ordcmp-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler "cmpordss" } } */
+ /* { dg-final { scan-assembler "cmpordps" } } */
+ /* { dg-final { scan-assembler "cmpordsd" } } */
+Index: gcc/testsuite/gcc.target/i386/sse2-pmulhuw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pmulhuw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pmulhuw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sseregparm-6.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sseregparm-6.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sseregparm-6.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do compile } */
+ /* { dg-options "-msse2 -O2" } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+
+ /* Make sure we know that mysinfp returns in %xmm0. */
+
+Index: gcc/testsuite/gcc.target/i386/push-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/push-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/push-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
+ /* { dg-options "-w -msse2 -Os" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef float __m128 __attribute__ ((__vector_size__ (16), __may_alias__));
+
+Index: gcc/testsuite/gcc.target/i386/pr26449-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr26449-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr26449-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2 -mtune=k8" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef short __v8hi __attribute__ ((__vector_size__ (16)));
+ typedef long long __m128i __attribute__ ((__vector_size__ (16)));
+Index: gcc/testsuite/gcc.target/i386/sse2-pmuludq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pmuludq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pmuludq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse-11.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse-11.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse-11.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR rtl-optimization/21239 */
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/vararg-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vararg-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vararg-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2,6 +2,7 @@
+ /* { dg-do run } */
+ /* { dg-options "-w" { target { lp64 } } } */
+ /* { dg-options "-w -msse2 -mpreferred-stack-boundary=2" { target { ilp32 } } } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+ #include <stdarg.h>
+Index: gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-cvtsd2ss-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-mulpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-mulpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-mulpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-pcmpgtb-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pcmpgtb-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pcmpgtb-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-ucomisd-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-ucomisd-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-ucomisd-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr32280.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr32280.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr32280.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef long long __m128i __attribute__ ((__vector_size__ (16)));
+
+Index: gcc/testsuite/gcc.target/i386/pr42542-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr42542-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr42542-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O1 -msse2 -ftree-vectorize" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-init-v8hi-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-init-v8hi-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-init-v8hi-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-comisd-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-comisd-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-comisd-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/20060512-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/20060512-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/20060512-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do run } */
+ /* { dg-require-effective-target ilp32 } */
+ /* { dg-options "-std=gnu99 -msse2 -mpreferred-stack-boundary=4" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "sse2-check.h"
+
+Index: gcc/testsuite/gcc.target/i386/sse2-movhpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movhpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movhpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -mfpmath=sse -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr36992-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr36992-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr36992-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile }
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <emmintrin.h>
+
+Index: gcc/testsuite/gcc.target/i386/sse2-psllw-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psllw-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psllw-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/funcspec-9.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/funcspec-9.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/funcspec-9.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* Test whether using target specific options, we can generate SSE5 code. */
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -march=k8 -mfpmath=sse -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ extern void exit (int);
+
+Index: gcc/testsuite/gcc.target/i386/sse2-subsd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-subsd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-subsd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movntdq-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movntdq-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movntdq-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-pxor-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pxor-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pxor-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movsd-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movsd-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movsd-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-pandn-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-pandn-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-pandn-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/vararg-3.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/vararg-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/vararg-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <stdarg.h>
+ #include <assert.h>
+Index: gcc/testsuite/gcc.target/i386/3dnow-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/3dnow-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/3dnow-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-do assemble } */
++/* { dg-require-effective-target 3dnow } */
+ /* { dg-options "-O0 -Werror-implicit-function-declaration -m3dnow" } */
+
+ /* Test that the intrinsics compile without optimization. All of them are
+Index: gcc/testsuite/gcc.target/i386/sse2-movdqa-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movdqa-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movdqa-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/reload-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/reload-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/reload-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O3 -msse2 -fdump-rtl-csa" } */
+
+ #include <emmintrin.h>
+Index: gcc/testsuite/gcc.target/i386/sse2-orpd-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-orpd-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-orpd-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-movd-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-movd-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-movd-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/sse2-ucomisd-5.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-ucomisd-5.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-ucomisd-5.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/fpcvt-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/fpcvt-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/fpcvt-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2 -march=k8" } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-final { scan-assembler-not "cvtss2sd" } } */
+ float a,b;
+ main()
+Index: gcc/testsuite/gcc.target/i386/sse2-psrad-2.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-psrad-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-psrad-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr32708-1.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr32708-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr32708-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef long long __v2di __attribute__ ((__vector_size__ (16)));
+ typedef long long __m128i __attribute__ ((__vector_size__ (16)));
+Index: gcc/testsuite/gcc.target/i386/sse2-comisd-5.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/sse2-comisd-5.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/sse2-comisd-5.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #ifndef CHECK_H
+ #define CHECK_H "sse2-check.h"
+Index: gcc/testsuite/gcc.target/i386/pr17692.c
+===================================================================
+--- gcc/testsuite/gcc.target/i386/pr17692.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.target/i386/pr17692.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O -mfpmath=sse -msse2" } */
++/* { dg-require-effective-target sse2 } */
+ /* The fact that t1 and t2 are uninitialized is critical. With them
+ uninitialized, the register allocator is free to put them in the same
+ hard register, which results in
+Index: gcc/testsuite/ada/acats/run_acats
+===================================================================
+--- gcc/testsuite/ada/acats/run_acats (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/ada/acats/run_acats (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -5,10 +5,25 @@
+ exit 1
+ fi
+
++# Provide which replacement.
++#
++# type -p is missing from Solaris 2 /bin/sh and /bin/ksh (ksh88), but both
++# ksh93 and bash have it.
++# type output format differs between ksh88 and ksh93, so avoid it if
++# type -p is present.
++# Fall back to whence which ksh88 and ksh93 provide, but bash does not.
++
++which () {
++ type -p $* 2>/dev/null && return 0
++ type $* 2>/dev/null | awk '{print $3}' && return 0
++ whence $* 2>/dev/null && return 0
++ return 1
+}
-Index: gcc/testsuite/gcc.dg/Wstrict-overflow-18.c
++
+ # Set up environment to use the Ada compiler from the object tree
+
+-host_gnatchop=`type gnatchop | awk '{print $3}'`
+-host_gnatmake=`type gnatmake | awk '{print $3}'`
++host_gnatchop=`which gnatchop`
++host_gnatmake=`which gnatmake`
+ ROOT=`${PWDCMD-pwd}`
+ BASE=`cd $ROOT/../../..; ${PWDCMD-pwd}`
+
+Index: gcc/testsuite/gcc.dg/pr34856.c
===================================================================
---- gcc/testsuite/gcc.dg/Wstrict-overflow-18.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.dg/Wstrict-overflow-18.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,22 @@
+--- gcc/testsuite/gcc.dg/pr34856.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/pr34856.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2" } */
+ /* { dg-options "-O2 -msse2" { target { i?86-*-* x86_64-*-* } } } */
++/* { dg-require-effective-target sse2 { target { i?86-*-* x86_64-*-* } } } */
+ /* { dg-options "-O2 -maltivec" { target { powerpc*-*-linux* && powerpc_altivec_ok } } } */
+
+ typedef unsigned __attribute__ ((__mode__ (__pointer__))) uintptr_t;
+Index: gcc/testsuite/gcc.dg/gomp/pr44085.c
+===================================================================
+--- gcc/testsuite/gcc.dg/gomp/pr44085.c (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gcc.dg/gomp/pr44085.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,27 @@
++/* PR middle-end/44085 */
+/* { dg-do compile } */
-+/* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow" } */
++/* { dg-require-effective-target tls_native } */
++/* { dg-options "-fopenmp" } */
+
-+/* Don't warn about an overflow when folding i > 0. The loop analysis
-+ should determine that i does not wrap. */
++int thr1, thr2;
++#pragma omp threadprivate (thr1, thr2)
+
-+struct c { unsigned int a; unsigned int b; };
-+extern void bar (struct c *);
-+int
-+foo (struct c *p)
++void
++foo (void)
+{
-+ int i;
-+ int sum = 0;
-+
-+ for (i = 0; i < p->a - p->b; ++i)
-+ {
-+ if (i > 0)
-+ sum += 2;
-+ bar (p);
-+ }
-+ return sum;
++#pragma omp task untied /* { dg-error "enclosing task" } */
++ {
++ thr1++; /* { dg-error "used in untied task" } */
++ thr2 |= 4; /* { dg-error "used in untied task" } */
++ }
+}
-Index: gcc/testsuite/gcc.dg/Wstrict-overflow-19.c
-===================================================================
---- gcc/testsuite/gcc.dg/Wstrict-overflow-19.c (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gcc.dg/Wstrict-overflow-19.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,15 @@
-+/* { dg-do compile } */
-+/* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow" } */
+
-+/* Don't warn about an overflow when threading jumps. We used to get
-+ a warning from comparing bounds generated by VRP. */
-+
-+int
-+bar(int a, int b, int n)
++void
++bar (void)
+{
-+ if (b > a)
-+ n = a - b;
-+ if (a >= b)
-+ n = 1;
-+ return n;
++#pragma omp task
++ {
++ thr1++;
++ thr2 |= 4;
++ }
++}
+Index: gcc/testsuite/gcc.dg/torture/pr35771-1.c
+===================================================================
+--- gcc/testsuite/gcc.dg/torture/pr35771-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/torture/pr35771-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run { target i?86-*-* x86_64-*-* } } */
+ /* { dg-options "-msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef float __m128 __attribute__ ((__vector_size__ (16), __may_alias__));
+
+Index: gcc/testsuite/gcc.dg/torture/stackalign/vararg-3.c
+===================================================================
+--- gcc/testsuite/gcc.dg/torture/stackalign/vararg-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/torture/stackalign/vararg-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR middle-end/37009 */
+ /* { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
+ /* { dg-options "-msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <stdarg.h>
+ #include <emmintrin.h>
+Index: gcc/testsuite/gcc.dg/torture/stackalign/push-1.c
+===================================================================
+--- gcc/testsuite/gcc.dg/torture/stackalign/push-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/torture/stackalign/push-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR middle-end/37010 */
+ /* { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
+ /* { dg-options "-msse2 -mpreferred-stack-boundary=2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <emmintrin.h>
+ #include "cpuid.h"
+Index: gcc/testsuite/gcc.dg/torture/stackalign/alloca-2.c
+===================================================================
+--- gcc/testsuite/gcc.dg/torture/stackalign/alloca-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/torture/stackalign/alloca-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR middle-end/37009 */
+ /* { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
+ /* { dg-options "-msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <emmintrin.h>
+ #include "cpuid.h"
+Index: gcc/testsuite/gcc.dg/torture/stackalign/alloca-3.c
+===================================================================
+--- gcc/testsuite/gcc.dg/torture/stackalign/alloca-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/torture/stackalign/alloca-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR middle-end/37009 */
+ /* { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
+ /* { dg-options "-msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <emmintrin.h>
+ #include "cpuid.h"
+Index: gcc/testsuite/gcc.dg/torture/pr35771-2.c
+===================================================================
+--- gcc/testsuite/gcc.dg/torture/pr35771-2.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/torture/pr35771-2.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run { target i?86-*-* x86_64-*-* } } */
+ /* { dg-options "-msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef double __m128d __attribute__ ((__vector_size__ (16), __may_alias__));
+
+Index: gcc/testsuite/gcc.dg/torture/pr16104-1.c
+===================================================================
+--- gcc/testsuite/gcc.dg/torture/pr16104-1.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/torture/pr16104-1.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR rtl-optimization/16104 */
+ /* { dg-do run { target i?86-*-* x86_64-*-* } } */
+ /* { dg-options "-msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "cpuid.h"
+
+Index: gcc/testsuite/gcc.dg/torture/pr35771-3.c
+===================================================================
+--- gcc/testsuite/gcc.dg/torture/pr35771-3.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/torture/pr35771-3.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run { target i?86-*-* x86_64-*-* } } */
+ /* { dg-options "-msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__));
+
+Index: gcc/testsuite/gcc.dg/pr37544.c
+===================================================================
+--- gcc/testsuite/gcc.dg/pr37544.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/pr37544.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2" } */
+ /* { dg-options "-O2 -msse2 -mtune=core2 -mfpmath=387" { target { i?86-*-* x86_64-*-* } } } */
++/* { dg-require-effective-target sse2 { target { i?86-*-* x86_64-*-* } } } */
+
+ #ifdef __i386__
+ #include "cpuid.h"
+Index: gcc/testsuite/gcc.dg/tree-ssa/prefetch-6.c
+===================================================================
+--- gcc/testsuite/gcc.dg/tree-ssa/prefetch-6.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/tree-ssa/prefetch-6.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -fprefetch-loop-arrays -march=athlon -msse2 -mfpmath=sse --param simultaneous-prefetches=100 -fdump-tree-aprefetch-details" } */
+
+ #define N 1000
+Index: gcc/testsuite/gcc.dg/tree-ssa/prefetch-7.c
+===================================================================
+--- gcc/testsuite/gcc.dg/tree-ssa/prefetch-7.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/tree-ssa/prefetch-7.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+ /* { dg-require-effective-target ilp32 } */
++/* { dg-require-effective-target sse2 } */
+ /* { dg-options "-O2 -fprefetch-loop-arrays -march=athlon -msse2 -mfpmath=sse --param simultaneous-prefetches=100 --param max-unrolled-insns=1 -fdump-tree-aprefetch-details -fdump-tree-final_cleanup" } */
+
+ #define K 1000000
+Index: gcc/testsuite/gcc.dg/pr36584.c
+===================================================================
+--- gcc/testsuite/gcc.dg/pr36584.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/pr36584.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,8 +1,8 @@
+ /* { dg-do run } */
+ /* { dg-options "-O2 -lm" } */
+ /* { dg-options "-O2 -msse2 -mfpmath=sse" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
++/* { dg-require-effective-target sse2 { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
+
+-
+ #ifdef __i386__
+ #include "cpuid.h"
+ #endif
+Index: gcc/testsuite/gcc.dg/compat/union-m128-1_main.c
+===================================================================
+--- gcc/testsuite/gcc.dg/compat/union-m128-1_main.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/compat/union-m128-1_main.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-skip-if "test SSE2 support" { ! { i?86-*-* x86_64-*-* } } } */
+ /* { dg-options "-O" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include "cpuid.h"
+
+Index: gcc/testsuite/gcc.dg/compat/vector-1a_main.c
+===================================================================
+--- gcc/testsuite/gcc.dg/compat/vector-1a_main.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/compat/vector-1a_main.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-skip-if "test SSE2 vector" { ! { i?86-*-* x86_64-*-* } } } */
++/* { dg-require-effective-target sse2 } */
+
+ /* Test compatibility of vector types: layout between separately-compiled
+ modules, parameter passing, and function return. This test uses
+Index: gcc/testsuite/gcc.dg/compat/vector-2a_main.c
+===================================================================
+--- gcc/testsuite/gcc.dg/compat/vector-2a_main.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/compat/vector-2a_main.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,5 @@
+ /* { dg-skip-if "test SSE2 support" { ! { i?86-*-* x86_64-*-* } } } */
++/* { dg-require-effective-target sse2 } */
+
+ /* Test compatibility of vector types: layout between separately-compiled
+ modules, parameter passing, and function return. This test uses
+Index: gcc/testsuite/gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp
+===================================================================
+--- gcc/testsuite/gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,4 @@
+-# Copyright (C) 1997, 2004, 2005, 2006, 2007, 2008
++# Copyright (C) 1997, 2004, 2005, 2006, 2007, 2008, 2010
+ # Free Software Foundation, Inc.
+
+ # This program is free software; you can redistribute it and/or modify
+@@ -39,6 +39,9 @@
+ global dg-do-what-default
+ set save-dg-do-what-default ${dg-do-what-default}
+
++if { ![check_effective_target_sse2] } then {
++ return
+}
+ lappend DEFAULT_VECTCFLAGS "-msse2"
+ if [check_sse2_hw_available] {
+ set dg-do-what-default run
+Index: gcc/testsuite/gcc.dg/vect/vect-debug-pr41926.c
+===================================================================
+--- gcc/testsuite/gcc.dg/vect/vect-debug-pr41926.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/vect/vect-debug-pr41926.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ /* PR debug/41926 */
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -g -ffast-math -funroll-loops -ftree-vectorize -msse2" { target { i?86-*-* x86_64-*-* } } } */
++/* { dg-require-effective-target sse2 { target { i?86-*-* x86_64-*-* } } } */
+
+ void
+ foo (double (*__restrict p)[4], double (*__restrict q)[4],
+Index: gcc/testsuite/gcc.dg/vect/vect.exp
+===================================================================
+--- gcc/testsuite/gcc.dg/vect/vect.exp (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/vect/vect.exp (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,4 @@
+-# Copyright (C) 1997, 2004, 2005, 2006, 2007, 2008
++# Copyright (C) 1997, 2004, 2005, 2006, 2007, 2008, 2010
+ # Free Software Foundation, Inc.
+
+ # This program is free software; you can redistribute it and/or modify
+@@ -63,6 +63,9 @@
+ } elseif { [istarget "spu-*-*"] } {
+ set dg-do-what-default run
+ } elseif { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
++ if { ![check_effective_target_sse2] } then {
++ return
++ }
+ lappend DEFAULT_VECTCFLAGS "-msse2"
+ if [check_sse2_hw_available] {
+ set dg-do-what-default run
+Index: gcc/testsuite/gcc.dg/pr36997.c
+===================================================================
+--- gcc/testsuite/gcc.dg/pr36997.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gcc.dg/pr36997.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,9 +1,10 @@
+ /* { dg-do compile { target x86_64-*-* i?86-*-* } } */
+ /* { dg-options "-std=c99 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ typedef int __m64 __attribute__ ((__vector_size__ (8), __may_alias__));
+ __m64 _mm_add_si64 (__m64 __m1, __m64 __m2)
+ {
+ return (__m64) __builtin_ia32_paddq ((long long)__m1, (long long)__m2); /* { dg-error "incompatible type" } */
+- /* { dg-message "note: expected 'long long int __vector__' but argument is of type 'long long int'" "" { target *-*-* } 7 } */
++ /* { dg-message "note: expected 'long long int __vector__' but argument is of type 'long long int'" "" { target *-*-* } 8 } */
+ }
Index: gcc/testsuite/ChangeLog
===================================================================
---- gcc/testsuite/ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,3 +1,190 @@
-+2007-06-21 Uros Bizjak <ubizjak@gmail.com>
-+
-+ PR target/32389
-+ * gcc.target/i386/pr32389.c New test.
-+
-+2007-06-20 Daniel Franke <franke.daniel@gmail.com>
-+
-+ Backport from trunk:
-+ PR fortran/32002
-+ * gfortran.dg/compliant_elemental_intrinsics_2.f90: New test.
-+
-+2007-06-20 Jakub Jelinek <jakub@redhat.com>
-+
-+ PR inline-asm/32109
-+ * g++.dg/ext/asm10.C: New test.
-+
-+ PR middle-end/32285
-+ * gcc.c-torture/execute/20070614-1.c: New test.
-+
-+2007-06-20 Paul Thomas <pault@gcc.gnu.org>
-+
-+ PR fortran/32302
-+ * gfortran.dg/common_resize_1.f90: New test.
-+
-+2007-06-19 Richard Guenther <rguenther@suse.de>
-+ Michael Matz <matz@suse.de>
-+
-+ PR tree-optimization/30252
-+ * g++.dg/opt/pr30252.C: New testcase.
-+
-+2007-06-19 Jakub Jelinek <jakub@redhat.com>
-+
-+ PR tree-optimization/32353
-+ * g++.dg/opt/nrv13.C: New test.
-+
-+2007-06-15 Mark Mitchell <mark@codesourcery.com>
-+
-+ * g++.dg/lookup/anon6.C: New test.
-+
-+2007-06-17 Eric Botcazou <ebotcazou@libertysurf.fr>
-+
-+ * gcc.target/sparc/align.c: Use 'unsigned char' as element type.
-+ * gcc.target/sparc/combined-2.c: Likewise.
-+ * gcc.target/sparc/fexpand.c : Likewise.
-+ * gcc.target/sparc/fnot.c: Likewise. Fix a couple of prototypes.
-+ * gcc.target/sparc/fpack16.c : Likewise.
-+ * gcc.target/sparc/fpmerge.c : Likewise.
-+ * gcc.target/sparc/fpmul.c : Likewise.
-+ * gcc.target/sparc/noresult.c : Likewise.
-+ * gcc.target/sparc/pdist.c: Likewise.
-+
-+2007-06-15 Diego Novillo <dnovillo@google.com>
-+
-+ PR 32327
-+ * g++.dg/tree-ssa/pr32327-1.C: New test.
-+ * g++.dg/tree-ssa/pr32327.C: New test.
-+
-+2007-06-13 Eric Botcazou <ebotcazou@libertysurf.fr>
-+
-+ * gcc.target/sparc/mfpu.c: New test.
-+
-+2007-06-09 Ian Lance Taylor <iant@google.com>
-+
-+ PR tree-optimization/32169
-+ * gcc.c-torture/compile/pr32169.c: New test.
-+
-+2007-06-08 Dirk Mueller <dmueller@suse.de>
-+
-+ PR c++/31809
-+ Backport from mainline:
-+ 2007-05-30 Jakub Jelinek <jakub@redhat.com>
-+
-+ * g++.dg/opt/static5.C: New test.
-+
-+2007-06-06 Ian Lance Taylor <iant@google.com>
-+
-+ * g++.dg/conversion/enum1.C: New test.
-+
-+2007-06-05 Ian Lance Taylor <iant@google.com>
-+
-+ * gcc.dg/Wstrict-overflow-19.c: New test.
-+
-+2007-06-04 Ian Lance Taylor <iant@google.com>
-+
-+ * gcc.dg/Wstrict-overflow-18.c: New test.
-+
-+2007-05-31 H.J. Lu <hongjiu.lu@intel.com>
-+
-+ Backport from mainline:
-+ 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
-+
-+ * gcc.target/i386/sse2-check.h: New.
+--- gcc/testsuite/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,401 @@
++2010-05-27 Jason Merrill <jason@redhat.com>
++
++ PR c++/43555
++ * g++.dg/ext/vla9.C: New.
++
++2010-05-23 H.J. Lu <hongjiu.lu@intel.com>
++
++ Backport from mainline
++ 2010-05-23 H.J. Lu <hongjiu.lu@intel.com>
++
++ PR target/44245
++ * gcc.target/i386/crc32-3.c: New.
++ * gcc.target/i386/crc32-4.c: Likewise.
++
++2010-05-21 Richard Guenther <rguenther@suse.de>
++
++ PR tree-optimization/43845
++ * gcc.c-torture/compile/pr43845.c: New testcase.
++
++2010-05-20 Hans-Peter Nilsson <hp@axis.com>
++
++ PR target/44202
++ * gcc.c-torture/execute/pr44202-1.c: New test.
++
++2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
++
++ * lib/target-supports.exp (check_effective_target_sse2): New proc.
++ * lib/target-supports-dg.exp (dg-require-effective-target): Allow
++ for optional selector.
++ * gcc.target/i386/i386.exp (check_effective_target_3dnow): New proc.
++ (check_effective_target_sse3): New proc.
++ * gcc.target/i386/math-torture/math-torture.exp: Load
++ target-supports.exp.
++ Only add options with -msse2 to MATH_TORTURE_OPTIONS if
++ check_effective_target_sse2.
++ * gcc.dg/vect/vect.exp: Return unless check_effective_target_sse2.
++ * gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp: Likewise.
++ * g++.dg/vect/vect.exp: Likewise.
++ * gfortran.dg/vect/vect.exp: Likewise.
++ * lib/fortran-torture.exp (get-fortran-torture-options): Only use
++ -msse2 if check_effective_target_sse2.
++
++ * gcc.target/i386/3dnow-1.c: Use dg-require-effective-target 3dnow.
++ * gcc.target/i386/3dnow-2.c: Likewise.
++ * gcc.target/i386/3dnowA-1.c: Likewise.
++ * gcc.target/i386/3dnowA-2.c: Likewise.
++ * gcc.target/i386/pr42549.c: Likewise.
++
++ * gcc.target/i386/sse3-addsubpd.c: Use dg-require-effective-target sse3.
++ * gcc.target/i386/sse3-addsubps.c: Likewise.
++ * gcc.target/i386/sse3-haddpd.c: Likewise.
++ * gcc.target/i386/sse3-haddps.c: Likewise.
++ * gcc.target/i386/sse3-hsubpd.c: Likewise.
++ * gcc.target/i386/sse3-hsubps.c: Likewise.
++ * gcc.target/i386/sse3-lddqu.c: Likewise.
++ * gcc.target/i386/sse3-movddup.c: Likewise.
++ * gcc.target/i386/sse3-movshdup.c: Likewise.
++ * gcc.target/i386/sse3-movsldup.c: Likewise.
++
++ * g++.dg/abi/mangle42.C: Use dg-require-effective-target sse2.
++ * g++.dg/ext/attrib35.C: Likewise.
++ * g++.dg/opt/pr40496.C: Likewise.
++ * g++.dg/other/i386-1.C: Likewise.
++ * g++.dg/other/i386-4.C: Likewise.
++ * g++.dg/other/pr34435.C: Likewise.
++ * g++.dg/other/pr39496.C: Likewise.
++ * g++.dg/other/pr40446.C: Likewise.
++ * gcc.dg/compat/union-m128-1_main.c: Likewise.
++ * gcc.dg/compat/vector-1a_main.c: Likewise.
++ * gcc.dg/compat/vector-2a_main.c: Likewise.
++ * gcc.dg/pr34856.c: Likewise.
++ * gcc.dg/pr36584.c: Likewise.
++ * gcc.dg/pr36997.c: Likewise. Adapt dg-message line number.
++ * gcc.dg/pr37544.c: Likewise.
++ * gcc.dg/torture/pr16104-1.c: Likewise.
++ * gcc.dg/torture/pr35771-1.c: Likewise.
++ * gcc.dg/torture/pr35771-2.c: Likewise.
++ * gcc.dg/torture/pr35771-3.c: Likewise.
++ * gcc.dg/torture/stackalign/alloca-2.c: Likewise.
++ * gcc.dg/torture/stackalign/alloca-3.c: Likewise.
++ * gcc.dg/torture/stackalign/push-1.c: Likewise.
++ * gcc.dg/torture/stackalign/vararg-3.c: Likewise.
++ * gcc.dg/tree-ssa/prefetch-6.c: Likewise.
++ * gcc.dg/tree-ssa/prefetch-7.c: Likewise.
++ * gcc.dg/vect/vect-debug-pr41926.c: Likewise.
++ * gcc.target/i386/20060512-1.c: Likewise.
++ * gcc.target/i386/20060512-3.c: Likewise.
++ * gcc.target/i386/float128-1.c: Likewise.
++ * gcc.target/i386/float128-2.c: Likewise.
++ * gcc.target/i386/fpcvt-1.c: Likewise.
++ * gcc.target/i386/fpcvt-2.c: Likewise.
++ * gcc.target/i386/fpcvt-3.c: Likewise.
++ * gcc.target/i386/fpprec-1.c: Likewise.
++ * gcc.target/i386/funcspec-9.c: Likewise.
++ * gcc.target/i386/incoming-1.c: Likewise.
++ * gcc.target/i386/incoming-2.c: Likewise.
++ * gcc.target/i386/incoming-3.c: Likewise.
++ * gcc.target/i386/incoming-4.c: Likewise.
++ * gcc.target/i386/opt-1.c: Likewise.
++ * gcc.target/i386/opt-2.c: Likewise.
++ * gcc.target/i386/ordcmp-1.c: Likewise.
++ * gcc.target/i386/pr17692.c: Likewise.
++ * gcc.target/i386/pr18614-1.c: Likewise.
++ * gcc.target/i386/pr22152.c: Likewise.
++ * gcc.target/i386/pr23570.c: Likewise.
++ * gcc.target/i386/pr23575.c: Likewise.
++ * gcc.target/i386/pr26449-1.c: Likewise.
++ * gcc.target/i386/pr26600.c: Likewise.
++ * gcc.target/i386/pr27790.c: Likewise.
++ * gcc.target/i386/pr28839.c: Likewise.
++ * gcc.target/i386/pr30970.c: Likewise.
++ * gcc.target/i386/pr32000-1.c: Likewise.
++ * gcc.target/i386/pr32000-2.c: Likewise.
++ * gcc.target/i386/pr32280.c: Likewise.
++ * gcc.target/i386/pr32661.c: Likewise.
++ * gcc.target/i386/pr32708-1.c: Likewise.
++ * gcc.target/i386/pr32961.c: Likewise.
++ * gcc.target/i386/pr33329.c: Likewise.
++ * gcc.target/i386/pr35714.c: Likewise.
++ * gcc.target/i386/pr35767-1.c: Likewise.
++ * gcc.target/i386/pr35767-1d.c: Likewise.
++ * gcc.target/i386/pr35767-1i.c: Likewise.
++ * gcc.target/i386/pr35767-2.c: Likewise.
++ * gcc.target/i386/pr35767-2d.c: Likewise.
++ * gcc.target/i386/pr35767-2i.c: Likewise.
++ * gcc.target/i386/pr35767-3.c: Likewise.
++ * gcc.target/i386/pr35767-5.c: Likewise.
++ * gcc.target/i386/pr36222-1.c: Likewise.
++ * gcc.target/i386/pr36578-1.c: Likewise.
++ * gcc.target/i386/pr36578-2.c: Likewise.
++ * gcc.target/i386/pr36992-1.c: Likewise.
++ * gcc.target/i386/pr37101.c: Likewise.
++ * gcc.target/i386/pr37434-1.c: Likewise.
++ * gcc.target/i386/pr37434-2.c: Likewise.
++ * gcc.target/i386/pr37843-3.c: Likewise.
++ * gcc.target/i386/pr39162.c: Likewise.
++ * gcc.target/i386/pr39445.c: Likewise.
++ * gcc.target/i386/pr39496.c: Likewise.
++ * gcc.target/i386/pr40809.c: Likewise.
++ * gcc.target/i386/pr40906-3.c: Likewise.
++ * gcc.target/i386/pr41019.c: Likewise.
++ * gcc.target/i386/pr42542-1.c: Likewise.
++ * gcc.target/i386/pr42542-2.c: Likewise.
++ * gcc.target/i386/pr42542-3.c: Likewise.
++ * gcc.target/i386/pr42542-3a.c: Likewise.
++ * gcc.target/i386/pr42881.c: Likewise.
++ * gcc.target/i386/push-1.c: Likewise.
++ * gcc.target/i386/quad-sse.c: Likewise.
++ * gcc.target/i386/reload-1.c: Likewise.
++ * gcc.target/i386/sse-10.c: Likewise.
++ * gcc.target/i386/sse-11.c: Likewise.
++ * gcc.target/i386/sse-15.c: Likewise.
++ * gcc.target/i386/sse-17.c: Likewise.
++ * gcc.target/i386/sse-18.c: Likewise.
++ * gcc.target/i386/sse-19.c: Likewise.
++ * gcc.target/i386/sse-4.c: Likewise.
++ * gcc.target/i386/sse-6.c: Likewise.
++ * gcc.target/i386/sse-vect-types.c: Likewise.
++ * gcc.target/i386/sse2-addpd-1.c: Likewise.
++ * gcc.target/i386/sse2-addsd-1.c: Likewise.
++ * gcc.target/i386/sse2-andnpd-1.c: Likewise.
++ * gcc.target/i386/sse2-andpd-1.c: Likewise.
++ * gcc.target/i386/sse2-comisd-1.c: Likewise.
++ * gcc.target/i386/sse2-comisd-2.c: Likewise.
++ * gcc.target/i386/sse2-comisd-3.c: Likewise.
++ * gcc.target/i386/sse2-comisd-4.c: Likewise.
++ * gcc.target/i386/sse2-comisd-5.c: Likewise.
++ * gcc.target/i386/sse2-comisd-6.c: Likewise.
++ * gcc.target/i386/sse2-cvtdq2pd-1.c: Likewise.
++ * gcc.target/i386/sse2-cvtdq2ps-1.c: Likewise.
++ * gcc.target/i386/sse2-cvtpd2dq-1.c: Likewise.
++ * gcc.target/i386/sse2-cvtpd2ps-1.c: Likewise.
++ * gcc.target/i386/sse2-cvtps2dq-1.c: Likewise.
++ * gcc.target/i386/sse2-cvtps2pd-1.c: Likewise.
++ * gcc.target/i386/sse2-cvtsd2si-1.c: Likewise.
++ * gcc.target/i386/sse2-cvtsd2si-2.c: Likewise.
++ * gcc.target/i386/sse2-cvtsd2ss-1.c: Likewise.
++ * gcc.target/i386/sse2-cvtsi2sd-1.c: Likewise.
++ * gcc.target/i386/sse2-cvtsi2sd-2.c: Likewise.
++ * gcc.target/i386/sse2-cvtss2sd-1.c: Likewise.
++ * gcc.target/i386/sse2-cvttpd2dq-1.c: Likewise.
++ * gcc.target/i386/sse2-cvttps2dq-1.c: Likewise.
++ * gcc.target/i386/sse2-cvttsd2si-1.c: Likewise.
++ * gcc.target/i386/sse2-cvttsd2si-2.c: Likewise.
++ * gcc.target/i386/sse2-divpd-1.c: Likewise.
++ * gcc.target/i386/sse2-divsd-1.c: Likewise.
++ * gcc.target/i386/sse2-init-v16qi-1.c: Likewise.
++ * gcc.target/i386/sse2-init-v2di-1.c: Likewise.
++ * gcc.target/i386/sse2-init-v4si-1.c: Likewise.
++ * gcc.target/i386/sse2-init-v8hi-1.c: Likewise.
++ * gcc.target/i386/sse2-lrint-vec.c: Likewise.
++ * gcc.target/i386/sse2-lrintf-vec.c: Likewise.
++ * gcc.target/i386/sse2-maxpd-1.c: Likewise.
++ * gcc.target/i386/sse2-maxsd-1.c: Likewise.
++ * gcc.target/i386/sse2-minpd-1.c: Likewise.
++ * gcc.target/i386/sse2-minsd-1.c: Likewise.
++ * gcc.target/i386/sse2-mmx.c: Likewise.
++ * gcc.target/i386/sse2-movapd-1.c: Likewise.
++ * gcc.target/i386/sse2-movapd-2.c: Likewise.
++ * gcc.target/i386/sse2-movd-1.c: Likewise.
++ * gcc.target/i386/sse2-movd-2.c: Likewise.
++ * gcc.target/i386/sse2-movdqa-1.c: Likewise.
++ * gcc.target/i386/sse2-movdqa-2.c: Likewise.
++ * gcc.target/i386/sse2-movdqu-1.c: Likewise.
++ * gcc.target/i386/sse2-movdqu-2.c: Likewise.
++ * gcc.target/i386/sse2-movhpd-1.c: Likewise.
++ * gcc.target/i386/sse2-movhpd-2.c: Likewise.
++ * gcc.target/i386/sse2-movlpd-1.c: Likewise.
++ * gcc.target/i386/sse2-movlpd-2.c: Likewise.
++ * gcc.target/i386/sse2-movmskpd-1.c: Likewise.
++ * gcc.target/i386/sse2-movntdq-1.c: Likewise.
++ * gcc.target/i386/sse2-movntpd-1.c: Likewise.
++ * gcc.target/i386/sse2-movq-1.c: Likewise.
++ * gcc.target/i386/sse2-movq-2.c: Likewise.
++ * gcc.target/i386/sse2-movq-3.c: Likewise.
++ * gcc.target/i386/sse2-movsd-1.c: Likewise.
++ * gcc.target/i386/sse2-movsd-2.c: Likewise.
++ * gcc.target/i386/sse2-movupd-1.c: Likewise.
++ * gcc.target/i386/sse2-movupd-2.c: Likewise.
++ * gcc.target/i386/sse2-mulpd-1.c: Likewise.
++ * gcc.target/i386/sse2-mulsd-1.c: Likewise.
++ * gcc.target/i386/sse2-orpd-1.c: Likewise.
++ * gcc.target/i386/sse2-packssdw-1.c: Likewise.
++ * gcc.target/i386/sse2-packsswb-1.c: Likewise.
++ * gcc.target/i386/sse2-packuswb-1.c: Likewise.
++ * gcc.target/i386/sse2-paddb-1.c: Likewise.
++ * gcc.target/i386/sse2-paddd-1.c: Likewise.
++ * gcc.target/i386/sse2-paddq-1.c: Likewise.
++ * gcc.target/i386/sse2-paddsb-1.c: Likewise.
++ * gcc.target/i386/sse2-paddsw-1.c: Likewise.
++ * gcc.target/i386/sse2-paddusb-1.c: Likewise.
++ * gcc.target/i386/sse2-paddusw-1.c: Likewise.
++ * gcc.target/i386/sse2-paddw-1.c: Likewise.
++ * gcc.target/i386/sse2-pand-1.c: Likewise.
++ * gcc.target/i386/sse2-pandn-1.c: Likewise.
++ * gcc.target/i386/sse2-pavgb-1.c: Likewise.
++ * gcc.target/i386/sse2-pavgw-1.c: Likewise.
++ * gcc.target/i386/sse2-pcmpeqb-1.c: Likewise.
++ * gcc.target/i386/sse2-pcmpeqd-1.c: Likewise.
++ * gcc.target/i386/sse2-pcmpeqw-1.c: Likewise.
++ * gcc.target/i386/sse2-pcmpgtb-1.c: Likewise.
++ * gcc.target/i386/sse2-pcmpgtd-1.c: Likewise.
++ * gcc.target/i386/sse2-pcmpgtw-1.c: Likewise.
++ * gcc.target/i386/sse2-pmaddwd-1.c: Likewise.
++ * gcc.target/i386/sse2-pmaxsw-1.c: Likewise.
++ * gcc.target/i386/sse2-pmaxub-1.c: Likewise.
++ * gcc.target/i386/sse2-pminsw-1.c: Likewise.
++ * gcc.target/i386/sse2-pminub-1.c: Likewise.
++ * gcc.target/i386/sse2-pmovmskb-1.c: Likewise.
++ * gcc.target/i386/sse2-pmulhuw-1.c: Likewise.
++ * gcc.target/i386/sse2-pmulhw-1.c: Likewise.
++ * gcc.target/i386/sse2-pmullw-1.c: Likewise.
++ * gcc.target/i386/sse2-pmuludq-1.c: Likewise.
++ * gcc.target/i386/sse2-por-1.c: Likewise.
++ * gcc.target/i386/sse2-psadbw-1.c: Likewise.
++ * gcc.target/i386/sse2-pshufd-1.c: Likewise.
++ * gcc.target/i386/sse2-pshufhw-1.c: Likewise.
++ * gcc.target/i386/sse2-pshuflw-1.c: Likewise.
++ * gcc.target/i386/sse2-pslld-1.c: Likewise.
++ * gcc.target/i386/sse2-pslld-2.c: Likewise.
++ * gcc.target/i386/sse2-pslldq-1.c: Likewise.
++ * gcc.target/i386/sse2-psllq-1.c: Likewise.
++ * gcc.target/i386/sse2-psllq-2.c: Likewise.
++ * gcc.target/i386/sse2-psllw-1.c: Likewise.
++ * gcc.target/i386/sse2-psllw-2.c: Likewise.
++ * gcc.target/i386/sse2-psrad-1.c: Likewise.
++ * gcc.target/i386/sse2-psrad-2.c: Likewise.
++ * gcc.target/i386/sse2-psraw-1.c: Likewise.
++ * gcc.target/i386/sse2-psraw-2.c: Likewise.
++ * gcc.target/i386/sse2-psrld-1.c: Likewise.
++ * gcc.target/i386/sse2-psrld-2.c: Likewise.
++ * gcc.target/i386/sse2-psrldq-1.c: Likewise.
++ * gcc.target/i386/sse2-psrlq-1.c: Likewise.
++ * gcc.target/i386/sse2-psrlq-2.c: Likewise.
++ * gcc.target/i386/sse2-psrlw-1.c: Likewise.
++ * gcc.target/i386/sse2-psrlw-2.c: Likewise.
++ * gcc.target/i386/sse2-psubb-1.c: Likewise.
++ * gcc.target/i386/sse2-psubd-1.c: Likewise.
++ * gcc.target/i386/sse2-psubq-1.c: Likewise.
++ * gcc.target/i386/sse2-psubsb-1.c: Likewise.
++ * gcc.target/i386/sse2-psubsw-1.c: Likewise.
++ * gcc.target/i386/sse2-psubw-1.c: Likewise.
++ * gcc.target/i386/sse2-punpckhbw-1.c: Likewise.
++ * gcc.target/i386/sse2-punpckhdq-1.c: Likewise.
++ * gcc.target/i386/sse2-punpckhqdq-1.c: Likewise.
++ * gcc.target/i386/sse2-punpckhwd-1.c: Likewise.
++ * gcc.target/i386/sse2-punpcklbw-1.c: Likewise.
++ * gcc.target/i386/sse2-punpckldq-1.c: Likewise.
++ * gcc.target/i386/sse2-punpcklqdq-1.c: Likewise.
++ * gcc.target/i386/sse2-punpcklwd-1.c: Likewise.
++ * gcc.target/i386/sse2-pxor-1.c: Likewise.
++ * gcc.target/i386/sse2-set-epi32-1.c: Likewise.
++ * gcc.target/i386/sse2-set-epi64x-1.c: Likewise.
++ * gcc.target/i386/sse2-set-v16qi-1.c: Likewise.
++ * gcc.target/i386/sse2-set-v16qi-2.c: Likewise.
++ * gcc.target/i386/sse2-set-v16qi-3.c: Likewise.
++ * gcc.target/i386/sse2-set-v8hi-1.c: Likewise.
++ * gcc.target/i386/sse2-set-v8hi-1a.c: Likewise.
++ * gcc.target/i386/sse2-set-v8hi-2.c: Likewise.
++ * gcc.target/i386/sse2-set-v8hi-2a.c: Likewise.
++ * gcc.target/i386/sse2-shufpd-1.c: Likewise.
++ * gcc.target/i386/sse2-shufps-1.c: Likewise.
++ * gcc.target/i386/sse2-sqrtpd-1.c: Likewise.
++ * gcc.target/i386/sse2-subpd-1.c: Likewise.
++ * gcc.target/i386/sse2-subsd-1.c: Likewise.
++ * gcc.target/i386/sse2-ucomisd-1.c: Likewise.
++ * gcc.target/i386/sse2-ucomisd-2.c: Likewise.
++ * gcc.target/i386/sse2-ucomisd-3.c: Likewise.
++ * gcc.target/i386/sse2-ucomisd-4.c: Likewise.
++ * gcc.target/i386/sse2-ucomisd-5.c: Likewise.
++ * gcc.target/i386/sse2-ucomisd-6.c: Likewise.
++ * gcc.target/i386/sse2-unpack-1.c: Likewise.
++ * gcc.target/i386/sse2-unpckhpd-1.c: Likewise.
++ * gcc.target/i386/sse2-unpcklpd-1.c: Likewise.
+ * gcc.target/i386/sse2-vec-1.c: Likewise.
+ * gcc.target/i386/sse2-vec-2.c: Likewise.
+ * gcc.target/i386/sse2-vec-3.c: Likewise.
+ * gcc.target/i386/sse2-vec-4.c: Likewise.
+ * gcc.target/i386/sse2-vec-5.c: Likewise.
+ * gcc.target/i386/sse2-vec-6.c: Likewise.
++ * gcc.target/i386/sse2-xorpd-1.c: Likewise.
++ * gcc.target/i386/ssefn-2.c: Likewise.
++ * gcc.target/i386/ssefn-4.c: Likewise.
++ * gcc.target/i386/ssefp-1.c: Likewise.
++ * gcc.target/i386/ssefp-2.c: Likewise.
++ * gcc.target/i386/sseregparm-3.c: Likewise.
++ * gcc.target/i386/sseregparm-4.c: Likewise.
++ * gcc.target/i386/sseregparm-5.c: Likewise.
++ * gcc.target/i386/sseregparm-6.c: Likewise.
++ * gcc.target/i386/sseregparm-7.c: Likewise.
++ * gcc.target/i386/ssetype-1.c: Likewise.
++ * gcc.target/i386/ssetype-2.c: Likewise.
++ * gcc.target/i386/ssetype-3.c: Likewise.
++ * gcc.target/i386/ssetype-4.c: Likewise.
++ * gcc.target/i386/ssetype-5.c: Likewise.
++ * gcc.target/i386/unordcmp-1.c: Likewise.
++ * gcc.target/i386/vararg-1.c: Likewise.
++ * gcc.target/i386/vararg-2.c: Likewise.
++ * gcc.target/i386/vararg-3.c: Likewise.
++ * gcc.target/i386/vararg-4.c: Likewise.
++ * gcc.target/i386/vararg-7.c: Likewise.
++ * gcc.target/i386/vararg-8.c: Likewise.
++ * gcc.target/i386/vecinit-1.c: Likewise.
++ * gcc.target/i386/vecinit-2.c: Likewise.
++ * gcc.target/i386/vecinit-3.c: Likewise.
++ * gcc.target/i386/vecinit-4.c: Likewise.
++ * gcc.target/i386/vecinit-5.c: Likewise.
++ * gcc.target/i386/vecinit-6.c: Likewise.
++ * gcc.target/i386/vectorize2.c: Likewise.
++ * gcc.target/i386/vectorize3.c: Likewise.
++ * gcc.target/i386/vectorize4.c: Likewise.
++ * gcc.target/i386/vectorize6.c: Likewise.
++ * gcc.target/i386/xorps-sse2.c: Likewise.
++ * gcc.target/i386/xorps.c: Likewise.
++
++2010-05-19 Jason Merrill <jason@redhat.com>
++
++ PR c++/44193
++ * g++.dg/template/fntype1.C: New.
++
++2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
++
++ PR fortran/44135
++ * gfortran.dg/actual_array_interface_2.f90: New test.
++
++2010-05-13 Jakub Jelinek <jakub@redhat.com>
++
++ PR fortran/44036
++ * gfortran.dg/gomp/pr44036-1.f90: New test.
++ * gfortran.dg/gomp/pr44036-2.f90: New test.
++ * gfortran.dg/gomp/pr44036-3.f90: New test.
++
++ PR middle-end/44085
++ * gcc.dg/gomp/pr44085.c: New test.
++ * gfortran.dg/gomp/pr44085.f90: New test.
++
++2010-05-05 Jason Merrill <jason@redhat.com>
++
++ PR debug/43370
++ * g++.dg/ext/attrib39.C: New.
++
++2010-05-04 H.J. Lu <hongjiu.lu@intel.com>
++
++ Backport from mainline
++ 2010-05-04 H.J. Lu <hongjiu.lu@intel.com>
++
++ PR middle-end/43671
++ * gcc.target/i386/pr43671.c: New.
++
++2010-05-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
++
++ * ada/acats/run_acats (which): New function.
++ (host_gnatchop, host_gnatmake): Use it.
++
++2010-04-30 DJ Delorie <dj@redhat.com>
++
++ * gcc.c-torture/execute/20100430-1.c: New test.
++
+ 2010-04-29 Release Manager
+
+ * GCC 4.4.4 released.
+Index: gcc/testsuite/g++.dg/other/i386-4.C
+===================================================================
+--- gcc/testsuite/g++.dg/other/i386-4.C (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/g++.dg/other/i386-4.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+ /* { dg-options "-O1 -msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <xmmintrin.h>
+
+Index: gcc/testsuite/g++.dg/other/pr39496.C
+===================================================================
+--- gcc/testsuite/g++.dg/other/pr39496.C (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/g++.dg/other/pr39496.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ // PR target/39496
+ // { dg-do compile { target { { i?86-*-linux* x86_64-*-linux* } && ilp32 } } }
+ // { dg-options "-O0 -fverbose-asm -fno-omit-frame-pointer -mtune=i686 -msse2 -mfpmath=sse" }
++// { dg-require-effective-target sse2 }
+ // Verify that {foo,bar}{,2}param are all passed on the stack, using
+ // normal calling conventions, when not optimizing.
+ // { dg-final { scan-assembler "\[^0-9-\]8\\(%ebp\\),\[^\n\]*fooparam," } }
+Index: gcc/testsuite/g++.dg/other/pr40446.C
+===================================================================
+--- gcc/testsuite/g++.dg/other/pr40446.C (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/g++.dg/other/pr40446.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ // PR middle-end/40446
+ // { dg-do run { target i?86-*-* x86_64-*-* } }
+ // { dg-options "-O1 -msse2" }
++// { dg-require-effective-target sse2 }
+
+ #include <emmintrin.h>
+ #include "cpuid.h"
+Index: gcc/testsuite/g++.dg/other/i386-1.C
+===================================================================
+--- gcc/testsuite/g++.dg/other/i386-1.C (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/g++.dg/other/i386-1.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do run { target i?86-*-* x86_64-*-* } } */
+ /* { dg-options "-msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <xmmintrin.h>
+
+Index: gcc/testsuite/g++.dg/other/pr34435.C
+===================================================================
+--- gcc/testsuite/g++.dg/other/pr34435.C (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/g++.dg/other/pr34435.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
+ /* { dg-options "-msse2" } */
++/* { dg-require-effective-target sse2 } */
+
+ #include <emmintrin.h>
+
+Index: gcc/testsuite/g++.dg/ext/vla9.C
+===================================================================
+--- gcc/testsuite/g++.dg/ext/vla9.C (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/g++.dg/ext/vla9.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,38 @@
++// PR c++/43555
++// { dg-options "" }
++// { dg-do run }
+
-+2007-05-31 Paul Thomas <pault@gcc.gnu.org>
-+
-+ PR fortran/31483
-+ * gfortran.dg/altreturn_5.f90: New test.
-+
-+ PR fortran/31540
-+ * gfortran.dg/char_result_5.f90: New test.
-+
-+ PR fortran/31867
-+ * gfortran.dg/char_length_5.f90: New test.
-+
-+ PR fortran/31994
-+ * gfortran.dg/array_reference_1.f90: New test.
-+
-+2007-05-22 Tobias Burnus <burnus@net-b.de>
-+
-+ PR fortran/31559
-+ Backport from mainline.
-+ * primary.c (match_variable): External functions
-+ are no variables.
-+
-+2007-05-30 Jakub Jelinek <jakub@redhat.com>
-+
-+ PR tree-optimization/31769
-+ * g++.dg/gomp/pr31769.C: New test.
-+
-+2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
-+
-+ PR tree-opt/32100
-+ * gcc.c-torture/execute/vrp-7.c: New test.
-+
-+2007-05-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-+
-+ PR libfortran/31964
-+ * gfortran.fortran-torture/execute/intrinsic_bitops.f90: Update.
-+
-+2007-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-+
-+ PR libgfortran/31051
-+ * gfortran.dg/fmt_t_3.f90: New.
-+
-+2007-05-22 Dominique d'Humieres <dominiq@lps.ens.fr>
-+
-+ * gfortran.dg/unf_io_convert_3.f90: Fix dg directive.
-+
-+2007-05-22 Tobias Burnus <burnus@net-b.de>
-+
-+ PR fortran/31559
-+ Backport from mainline.
-+ * func_assign.f90: New test.
-+
-+2007-05-21 Uros Bizjak <ubizjak@gmail.com>
-+
-+ PR target/31167
-+ Backport from mainline.
-+ * gcc.target/i386/pr31167.c: New test.
-+
-+2007-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-+
-+ PR libgfortran/31395
-+ * gfortran.dg/fmt_colon.f90: New test.
-+
-+2007-05-20 Thomas Koenig <tkoenig@gcc.gnu.org>
-+
-+ PR fortran/31618
-+ Backport from trunk.
-+ * gfortran.dg/backspace_8.f: New test case.
-+
-+2007-05-20 Thomas Koenig <tkoenig@gcc.gnu.org>
-+
-+ PR libfortran/31196
-+ Backport from trunk.
-+ * gfortran.dg/reshape_transpose_1.f90: New test.
-+
-+2007-05-17 Ian Lance Taylor <iant@google.com>
-+
-+ PR tree-optimization/31953
-+ * gcc.c-torture/compile/pr31953.c: New test.
-+
-+2007-05-17 Eric Botcazou <ebotcazou@libertysurf.fr>
-+
-+ * gcc.c-torture/execute/20070517-1.c: New test.
-+
-+2007-05-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
-+
-+ PR fortran/31725
-+ * gfortran.dg/substr_4.f: New test.
-+
- 2007-05-13 Release Manager
-
- * GCC 4.2.0 released.
-Index: gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_bitops.f90
-===================================================================
---- gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_bitops.f90 (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_bitops.f90 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -8,7 +8,8 @@
- i = 2
- j = 3
- k = 12
--
-+ a = 5
-+
- if (.not. btest (i, o+1)) call abort
- if (btest (i, o+2)) call abort
- if (iand (i, j) .ne. 2) call abort
-@@ -26,4 +27,6 @@
- if (ishftc (k, o-30) .ne. 48) call abort
- if (ishftc (k, o+1, o+3) .ne. 9) call abort
- if (not (i) .ne. -3) call abort
-+ if (ishftc (a, 1, bit_size(a)) .ne. 10) call abort
-+ if (ishftc (1, 1, 32) .ne. 2) call abort
- end program
-Index: gcc/testsuite/g++.dg/tree-ssa/pr32327-1.C
-===================================================================
---- gcc/testsuite/g++.dg/tree-ssa/pr32327-1.C (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/g++.dg/tree-ssa/pr32327-1.C (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,70 @@
-+// { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } }
-+// { dg-options "-O2" }
-+
-+// Endian sensitive. This is a little-endian redux.
-+
-+typedef long long int64;
-+typedef unsigned long long uint64;
-+typedef __SIZE_TYPE__ size_t;
-+
-+extern "C" {
-+extern void *memcpy (void *__restrict __dest,
-+ __const void *__restrict __src, size_t __n) /*throw ()*/;
-+extern void abort (void);
-+}
-+
-+inline uint64 Swap64(uint64 ull) {
-+ uint64 b0 = (ull >> 0) & 0xff;
-+ uint64 b1 = (ull >> 8) & 0xff;
-+ uint64 b2 = (ull >> 16) & 0xff;
-+ uint64 b3 = (ull >> 24) & 0xff;
-+ uint64 b4 = (ull >> 32) & 0xff;
-+ uint64 b5 = (ull >> 40) & 0xff;
-+ uint64 b6 = (ull >> 48) & 0xff;
-+ uint64 b7 = (ull >> 56) & 0xff;
-+ return (b0 << 56) | (b1 << 48) | (b2 << 40) | (b3 << 32) |
-+ (b4 << 24) | (b5 << 16) | (b6 << 8) | (b7 << 0);
-+}
-+
-+inline void KeyFromUint64(uint64 ull, unsigned char* key) {
-+ uint64 ull_swap = Swap64(ull);
-+ memcpy(key, &ull_swap, sizeof(uint64));
-+}
++extern "C" void * malloc (__SIZE_TYPE__);
++extern "C" int printf (const char *, ...);
++extern "C" void abort(void);
+
-+inline int64 int64_from_double(const double& source) {
-+ int64 dest;
-+ memcpy(&dest, &source, sizeof(dest));
-+ return dest;
-+}
++int nx,ny;
+
-+void KeyFromDouble(double x, unsigned char* key) __attribute__ ((noinline));
-+void KeyFromDouble(double x, unsigned char* key) {
-+ int64 n = int64_from_double(x);
-+ if (n >= 0) {
-+ n += 1ull << 63;
-+ } else {
-+ n = -n;
-+ }
-+ KeyFromUint64(n, key);
++void f(double *x1d,int choice)
++{
++ double (*x2d)[nx][ny]=(double(*)[nx][ny])x1d;
++ unsigned long delta;
++// (*x2d)[0][0]=123; // <- this line affects the result
++ if (choice!=0)
++ {
++ delta=&(*x2d)[1][0]-x1d;
++ }
++ else
++ {
++ delta=&(*x2d)[1][0]-x1d;
++ }
++ printf("Choice: %d, Delta: %ld\n",choice,delta);
++ if (delta != ny)
++ abort ();
+}
+
-+
-+void TestKeyFromDouble(uint64 ull) {
-+ double d;
-+ memcpy(&d, &ull, sizeof(d));
-+
-+ unsigned char key[sizeof(uint64)];
-+ unsigned char expected_key[sizeof(uint64)] = { 0x81, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
-+
-+ KeyFromDouble(d, key);
-+
-+ for (size_t i = 0; i < sizeof(key); ++i) {
-+ if ((key[i] & 0xff) != expected_key[i])
-+ abort ();
-+ }
++int main()
++{
++ double *data;
++ nx=100;
++ ny=100;
++ data=(double*)malloc(nx*ny*sizeof(double));
++ f(data,0);
++ f(data,1);
++ return 0;
+}
-+
-+int main() {
-+ TestKeyFromDouble(0x0123456789abcdefull);
-+ return 0;
+Index: gcc/testsuite/g++.dg/ext/attrib35.C
+===================================================================
+--- gcc/testsuite/g++.dg/ext/attrib35.C (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/g++.dg/ext/attrib35.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ // { dg-do compile { target i*86-*-* x86_64-*-* } }
+ // { dg-options "-O3 -msse2" }
++// { dg-require-effective-target sse2 }
+
+ // You can make NON-template typedefs with a large alignment.
+ typedef double AlignedDoubleType __attribute__((aligned(16)));
+Index: gcc/testsuite/g++.dg/ext/attrib39.C
+===================================================================
+--- gcc/testsuite/g++.dg/ext/attrib39.C (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/g++.dg/ext/attrib39.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,9 @@
++// PR debug/43370
++// { dg-options "-g" }
++
++int fragile_block(void) {
++ typedef __attribute__ ((aligned (16))) struct {
++ int i;
++ } XmmUint16;
++ return 0;
+}
-Index: gcc/testsuite/g++.dg/tree-ssa/pr32327.C
+Index: gcc/testsuite/g++.dg/vect/vect.exp
===================================================================
---- gcc/testsuite/g++.dg/tree-ssa/pr32327.C (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/g++.dg/tree-ssa/pr32327.C (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,84 @@
-+// { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } }
-+// { dg-options "-O2" }
-+
-+typedef unsigned long long uint64;
-+typedef __SIZE_TYPE__ size_t;
-+
-+extern "C" {
-+extern void *memcpy (void *__restrict __dest,
-+ __const void *__restrict __src, size_t __n) /*throw ()*/;
-+extern void abort (void);
-+}
-+
-+extern void foo (void* p);
-+
-+inline uint64
-+ghtonll(uint64 x)
+--- gcc/testsuite/g++.dg/vect/vect.exp (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/g++.dg/vect/vect.exp (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,4 @@
+-# Copyright (C) 2004, 2007, 2008 Free Software Foundation, Inc.
++# Copyright (C) 2004, 2007, 2008, 2010 Free Software Foundation, Inc.
+
+ # This program is free software; you can redistribute it and/or modify
+ # it under the terms of the GNU General Public License as published by
+@@ -71,6 +71,9 @@
+ } elseif { [istarget "spu-*-*"] } {
+ set dg-do-what-default run
+ } elseif { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
++ if { ![check_effective_target_sse2] } then {
++ return
++ }
+ lappend DEFAULT_VECTCFLAGS "-msse2"
+ if [check_sse2_hw_available] {
+ set dg-do-what-default run
+Index: gcc/testsuite/g++.dg/opt/pr40496.C
+===================================================================
+--- gcc/testsuite/g++.dg/opt/pr40496.C (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/g++.dg/opt/pr40496.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,6 @@
+ // { dg-do compile }
+ // { dg-options "-O2 -fprefetch-loop-arrays -msse2" { target i?86-*-* x86_64-*-* } }
++// { dg-require-effective-target sse2 { target i?86-*-* x86_64-*-* } }
+
+ struct DOMStringHandle
+ {
+Index: gcc/testsuite/g++.dg/abi/mangle42.C
+===================================================================
+--- gcc/testsuite/g++.dg/abi/mangle42.C (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/g++.dg/abi/mangle42.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,7 @@
+ // Origin: PR c++/43375
+ // { dg-do compile { target i?86-*-* x86_64-*-* } }
+ // { dg-options "-msse2 -std=gnu++0x" }
++// { dg-require-effective-target sse2 }
+
+ typedef float __v4sf __attribute__ ((__vector_size__ (16)));
+ typedef int __v4si __attribute__ ((__vector_size__ (16)));
+Index: gcc/testsuite/g++.dg/template/fntype1.C
+===================================================================
+--- gcc/testsuite/g++.dg/template/fntype1.C (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/g++.dg/template/fntype1.C (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,26 @@
++bool f(int i) { return i != 5; }
++
++template <class X, class P = bool(X)>
++struct Traits
+{
-+ // __r is allocated the same stack slot as dest below
-+ union { unsigned long long int __ll;
-+ unsigned long int __l[2]; } __w, __r;
-+ __w.__ll = x;
-+ __r.__l[0] = (
-+ {
-+ register unsigned int __v;
-+ __asm__ __volatile__ ("bswap %0" : "=r" (__v) :
-+ "0" ((unsigned int) (__w.__l[1])));
-+ __v; });
-+
-+ __r.__l[1] = (
-+ {
-+ register unsigned int __v;
-+ __asm__ __volatile__ ("bswap %0" : "=r" (__v) :
-+ "0" ((unsigned int) (__w.__l[0])));
-+ __v; });
-+
-+ return __r.__ll;
-+}
++ typedef P type;
++};
+
-+inline uint64
-+double_2_uint64 (const double *source)
++template <class X, class P = typename Traits<X>::type>
++struct S
+{
-+ uint64 dest; // allocated the same stack slot as __r above
-+ memcpy(&dest, source, sizeof(dest));
-+ return dest;
-+}
-+
-+inline void
-+KeyFromUint64(uint64 fp) {
-+ uint64 norder;
-+ norder = ghtonll (fp);
-+ foo((char*)(&norder));
-+}
-+
-+void
-+KeyFromDouble(double x) {
-+ uint64 n = double_2_uint64 (&x);
-+ if (n >= 42) {
-+ n += 1;
-+ }
-+
-+ KeyFromUint64(n);
-+}
-+
-+#define NUM 0x0123456789abcdefll
-+#define EXPECTED 0xe0bc9a7856347243ll
++ const P& p_;
++ S( const P& p ) : p_(p) {} // const reference
++};
+
-+void foo (void *x)
++template <class X>
++S<X> make_s(const typename Traits<X>::type & p) // const reference
+{
-+ if (*((uint64 *)x) != (uint64) EXPECTED)
-+ abort ();
++ return S<X>(p); // << HERE
+}
+
-+int main ()
-+{
-+ if (sizeof (double) != sizeof (uint64))
-+ return 0;
-+
-+ if (sizeof (uint64) == sizeof (unsigned long int))
-+ return 0;
+
-+ KeyFromDouble ((double)NUM);
-+
-+ return 0;
++int main()
++{
++ make_s<int>(f);
+}
-Index: gcc/testsuite/g++.dg/conversion/enum1.C
+Index: gcc/testsuite/lib/target-supports-dg.exp
===================================================================
---- gcc/testsuite/g++.dg/conversion/enum1.C (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/g++.dg/conversion/enum1.C (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,10 @@
-+// { dg-do run }
-+// { dg-options "-O2 -finline-functions" }
-+
-+enum E { V = 1 };
-+static const E E_MIN = V;
-+static const E E_MAX = V;
-+
-+bool valid(E v) { return v >= E_MIN && v <= E_MAX; }
-+
-+int main() { return valid(E(2)); }
-Index: gcc/testsuite/g++.dg/ext/asm10.C
-===================================================================
---- gcc/testsuite/g++.dg/ext/asm10.C (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/g++.dg/ext/asm10.C (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,14 @@
-+// PR inline-asm/32109
-+// { dg-do compile }
-+// { dg-options "-O2" }
-+
-+struct A { int i[3]; ~A (); };
-+struct A a;
-+struct B { struct A c; int i; B (); } b;
-+
-+B::B ()
-+{
-+ __asm ("" : : "r" (a)); // { dg-error "impossible constraint|non-memory input" }
-+ __asm ("" : : "r" (b.c)); // { dg-error "impossible constraint|non-memory input" }
-+ __asm ("" : : "r" (c)); // { dg-error "impossible constraint|non-memory input" }
-+}
-Index: gcc/testsuite/g++.dg/gomp/pr31769.C
-===================================================================
---- gcc/testsuite/g++.dg/gomp/pr31769.C (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/g++.dg/gomp/pr31769.C (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,61 @@
-+// PR tree-optimization/31769
-+// { dg-options "-O2 -fopenmp" }
-+// { dg-do compile }
-+
-+struct B
-+{
-+ B () {}
-+ virtual ~B () {}
-+};
-+struct C
-+{
-+ C (int x, int y) {}
-+};
-+template<typename T, int U>
-+struct D
-+{
-+ D () {}
-+ ~D () {}
-+};
-+struct E
-+{
-+ E () {}
-+ ~E () {}
-+ D<int, 1> e;
-+};
-+struct A
-+{
-+ B *b;
-+ A () { b = __null; }
-+ ~A () { if (b != __null) delete b; }
-+};
-+struct F : public A
-+{
-+ explicit F (int x) { foo (0); }
-+ F (const F &x) {}
-+ F (F &x, C y) {}
-+ F operator () (C x) const
-+ {
-+ return F (const_cast<F &>(*this), x);
-+ }
-+ template <typename U> F & operator+= (const U &);
-+ void foo (int);
-+ E f;
-+};
-+
-+int
-+main ()
-+{
-+ try
-+ {
-+ F f (10);
-+ F g (10);
-+ C h (0, 9);
-+#pragma omp parallel for
-+ for (int i = 0; i < 2; ++i)
-+ g += f (h);
-+ }
-+ catch (int &e)
-+ {
-+ }
-+}
-Index: gcc/testsuite/g++.dg/opt/pr30252.C
-===================================================================
---- gcc/testsuite/g++.dg/opt/pr30252.C (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/g++.dg/opt/pr30252.C (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,226 @@
-+/* { dg-do run } */
-+/* { dg-options "-O -fstrict-aliasing" } */
-+
-+extern "C" void abort (void);
-+namespace sigc {
-+ template <class T_type>
-+ struct type_trait
-+ {
-+ typedef T_type& pass;
-+ typedef const T_type& take;
-+ typedef T_type* pointer;
-+ };
-+ template <class T_base, class T_derived>
-+ struct is_base_and_derived
-+ {
-+ struct big {
-+ char memory[64];
-+ };
-+ static big is_base_class_(...);
-+ static char is_base_class_(typename type_trait<T_base>::pointer);
-+ static const bool value =
-+ sizeof(is_base_class_(reinterpret_cast<typename type_trait<T_derived>::pointer>(0))) ==
-+ sizeof(char);
-+ };
-+ struct nil;
-+ struct functor_base {};
-+ template <class T_functor, bool I_derives_functor_base=is_base_and_derived<functor_base,T_functor>::value>
-+ struct functor_trait
-+ {
-+ };
-+ template <class T_functor>
-+ struct functor_trait<T_functor,true>
-+ {
-+ typedef typename T_functor::result_type result_type;
-+ typedef T_functor functor_type;
-+ };
-+ template <class T_arg1, class T_return>
-+ class pointer_functor1 : public functor_base
-+ {
-+ typedef T_return (*function_type)(T_arg1);
-+ function_type func_ptr_;
-+ public:
-+ typedef T_return result_type;
-+ explicit pointer_functor1(function_type _A_func): func_ptr_(_A_func) {}
-+ T_return operator()(typename type_trait<T_arg1>::take _A_a1) const
-+ { return func_ptr_(_A_a1); }
-+ };
-+ template <class T_arg1, class T_return>
-+ inline pointer_functor1<T_arg1, T_return>
-+ ptr_fun1(T_return (*_A_func)(T_arg1))
-+ { return pointer_functor1<T_arg1, T_return>(_A_func); }
-+ struct adaptor_base : public functor_base {};
-+ template <class T_functor,
-+ class T_arg1=void,
-+ bool I_derives_adaptor_base=is_base_and_derived<adaptor_base,T_functor>::value>
-+ struct deduce_result_type
-+ { typedef typename functor_trait<T_functor>::result_type type; };
-+ template <class T_functor>
-+ struct adaptor_functor : public adaptor_base
-+ {
-+ template <class T_arg1=void>
-+ struct deduce_result_type
-+ { typedef typename sigc::deduce_result_type<T_functor, T_arg1>::type type; };
-+ typedef typename functor_trait<T_functor>::result_type result_type;
-+ result_type
-+ operator()() const;
-+ template <class T_arg1>
-+ typename deduce_result_type<T_arg1>::type
-+ operator()(T_arg1 _A_arg1) const
-+ { return functor_(_A_arg1); }
-+ explicit adaptor_functor(const T_functor& _A_functor)
-+ : functor_(_A_functor)
-+ {}
-+ mutable T_functor functor_;
-+ };
-+ template <class T_functor>
-+ typename adaptor_functor<T_functor>::result_type
-+ adaptor_functor<T_functor>::operator()() const
-+ { return functor_(); }
-+ template <class T_functor, bool I_isadaptor = is_base_and_derived<adaptor_base, T_functor>::value> struct adaptor_trait;
-+ template <class T_functor>
-+ struct adaptor_trait<T_functor, true>
-+ {
-+ typedef T_functor adaptor_type;
-+ };
-+ template <class T_functor>
-+ struct adaptor_trait<T_functor, false>
-+ {
-+ typedef typename functor_trait<T_functor>::functor_type functor_type;
-+ typedef adaptor_functor<functor_type> adaptor_type;
-+ };
-+ template <class T_functor>
-+ struct adapts : public adaptor_base
-+ {
-+ typedef typename adaptor_trait<T_functor>::adaptor_type adaptor_type;
-+ explicit adapts(const T_functor& _A_functor)
-+ : functor_(_A_functor)
-+ {}
-+ mutable adaptor_type functor_;
-+ };
-+ template <class T_type>
-+ struct reference_wrapper
-+ {
-+ };
-+ template <class T_type>
-+ struct unwrap_reference
-+ {
-+ typedef T_type type;
-+ };
-+ template <class T_type>
-+ class bound_argument
-+ {
-+ public:
-+ bound_argument(const T_type& _A_argument)
-+ : visited_(_A_argument)
-+ {}
-+ inline T_type& invoke()
-+ { return visited_; }
-+ T_type visited_;
-+ };
-+ template <class T_wrapped>
-+ class bound_argument< reference_wrapper<T_wrapped> >
-+ {
-+ };
-+ template <int I_location, class T_functor, class T_type1=nil>
-+ struct bind_functor;
-+ template <class T_functor, class T_type1>
-+ struct bind_functor<-1, T_functor, T_type1> : public adapts<T_functor>
-+ {
-+ typedef typename adapts<T_functor>::adaptor_type adaptor_type;
-+ typedef typename adaptor_type::result_type result_type;
-+ result_type
-+ operator()()
-+ {
-+ return this->functor_.template operator()<typename type_trait<typename unwrap_reference<T_type1>::type>::pass> (bound1_.invoke());
-+ }
-+ bind_functor(typename type_trait<T_functor>::take _A_func, typename type_trait<T_type1>::take _A_bound1)
-+ : adapts<T_functor>(_A_func), bound1_(_A_bound1)
-+ {}
-+ bound_argument<T_type1> bound1_;
-+ };
-+ template <class T_type1, class T_functor>
-+ inline bind_functor<-1, T_functor,
-+ T_type1>
-+ bind(const T_functor& _A_func, T_type1 _A_b1)
-+ { return bind_functor<-1, T_functor,
-+ T_type1>
-+ (_A_func, _A_b1);
-+ }
-+ namespace internal {
-+ struct slot_rep;
-+ typedef void* (*hook)(slot_rep *);
-+ struct slot_rep
-+ {
-+ hook call_;
-+ };
-+ }
-+ class slot_base : public functor_base
-+ {
-+ public:
-+ typedef internal::slot_rep rep_type;
-+ explicit slot_base(rep_type* rep)
-+ : rep_(rep)
-+ {
-+ }
-+ mutable rep_type *rep_;
-+ };
-+ namespace internal {
-+ template <class T_functor>
-+ struct typed_slot_rep : public slot_rep
-+ {
-+ typedef typename adaptor_trait<T_functor>::adaptor_type adaptor_type;
-+ adaptor_type functor_;
-+ inline typed_slot_rep(const T_functor& functor)
-+ : functor_(functor)
-+ {
-+ }
-+ };
-+ template<class T_functor>
-+ struct slot_call0
-+ {
-+ static void *call_it(slot_rep* rep)
-+ {
-+ typedef typed_slot_rep<T_functor> typed_slot;
-+ typed_slot *typed_rep = static_cast<typed_slot*>(rep);
-+ return (typed_rep->functor_)();
-+ }
-+ static hook address()
-+ {
-+ return &call_it;
-+ }
-+ };
-+ }
-+
-+ class slot0 : public slot_base
-+ {
-+ public:
-+ typedef void * (*call_type)(rep_type*);
-+ inline void *operator()() const
-+ {
-+ return slot_base::rep_->call_ (slot_base::rep_);
-+ }
-+ template <class T_functor>
-+ slot0(const T_functor& _A_func)
-+ : slot_base(new internal::typed_slot_rep<T_functor>(_A_func))
-+ {
-+ slot_base::rep_->call_ = internal::slot_call0<T_functor>::address();
+--- gcc/testsuite/lib/target-supports-dg.exp (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/lib/target-supports-dg.exp (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,4 @@
+-# Copyright (C) 1997, 1999, 2000, 2003, 2004, 2005, 2007, 2008, 2009
++# Copyright (C) 1997, 1999, 2000, 2003, 2004, 2005, 2007, 2008, 2009, 2010
+ # Free Software Foundation, Inc.
+
+ # This program is free software; you can redistribute it and/or modify
+@@ -145,12 +145,23 @@
+ }
+
+ # If the target does not match the required effective target, skip this test.
++# Only apply this if the optional selector matches.
+
+ proc dg-require-effective-target { args } {
+ set args [lreplace $args 0 0]
+- if { [llength $args] != 1 } {
+- error "syntax error, need a single effective-target keyword"
++ # Verify the number of arguments. The last is optional.
++ if { [llength $args] < 1 || [llength $args] > 2 } {
++ error "syntax error, need a single effective-target keyword with optional selector"
+ }
++
++ # Evaluate selector if present.
++ if { [llength $args] == 2 } {
++ switch [dg-process-target [lindex $args 1]] {
++ "S" { }
++ "N" { return }
++ }
+ }
-+ };
-+}
-+struct A
-+{
-+ static void *foo (void *p) { return p; }
-+ typedef sigc::slot0 C;
-+ C bar();
-+};
-+A::C A::bar ()
-+{
-+ return sigc::bind (sigc::ptr_fun1 (&A::foo), (void*)0);
-+}
-+int main (void)
-+{
-+ A a;
-+ if (a.bar ()() != 0)
-+ abort ();
-+}
-Index: gcc/testsuite/g++.dg/opt/static5.C
-===================================================================
---- gcc/testsuite/g++.dg/opt/static5.C (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/g++.dg/opt/static5.C (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,29 @@
-+// PR c++/31809
-+// { dg-do run }
-+// { dg-options "-O2" }
-+
-+struct S
-+{
-+ unsigned v;
-+ static inline S f (unsigned a);
-+};
-+
-+inline S
-+S::f (unsigned a)
-+{
-+ static S t = { a };
-+ return t;
-+}
-+
-+const static S s = S::f (26);
+
-+extern "C" void abort (void);
-+
-+int
-+main ()
-+{
-+ S t = s;
-+ if (t.v != 26)
-+ abort ();
-+ return 0;
-+}
-Index: gcc/testsuite/g++.dg/opt/nrv13.C
+ if { ![is-effective-target [lindex $args 0]] } {
+ upvar dg-do-what dg-do-what
+ set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+Index: gcc/testsuite/lib/fortran-torture.exp
===================================================================
---- gcc/testsuite/g++.dg/opt/nrv13.C (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/g++.dg/opt/nrv13.C (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,42 @@
-+// PR tree-optimization/32353
-+// { dg-do run }
-+// { dg-options "-O2" }
-+
-+extern "C" void abort ();
-+
-+struct A
-+{
-+ int f;
-+ A (int x) : f (x) {}
-+};
-+
-+A
-+foo (const A &x, const A &y)
-+{
-+ A r (0);
-+ r = x.f == -111 ? y : (y.f == -111 || x.f > y.f) ? x : y;
-+ A s (0);
-+ r = r.f == -111 ? s : (r.f > s.f) ? r : s;
-+ return r;
-+}
-+
-+int
-+main ()
-+{
-+ if (foo (A (0), A (1)).f != 1)
-+ abort ();
-+ if (foo (A (1), A (9)).f != 9)
-+ abort ();
-+ if (foo (A (9), A (1)).f != 9)
-+ abort ();
-+ if (foo (A (-4), A (-5)).f != 0)
-+ abort ();
-+ if (foo (A (-111), A (-111)).f != 0)
-+ abort ();
-+ if (foo (A (2), A (-111)).f != 2)
-+ abort ();
-+ if (foo (A (-111), A (6)).f != 6)
-+ abort ();
-+ if (foo (A (-111), A (-4)).f != 0)
-+ abort ();
+--- gcc/testsuite/lib/fortran-torture.exp (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/lib/fortran-torture.exp (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,4 @@
+-# Copyright (C) 2003, 2006, 2007, 2008 Free Software Foundation, Inc.
++# Copyright (C) 2003, 2006, 2007, 2008, 2010 Free Software Foundation, Inc.
+
+ # This program is free software; you can redistribute it and/or modify
+ # it under the terms of the GNU General Public License as published by
+@@ -45,6 +45,7 @@
+ } elseif { [istarget "spu-*-*"] } {
+ set test_tree_vectorize 1
+ } elseif { ( [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] )
++ && [check_effective_target_sse2]
+ && [check_sse2_hw_available] } {
+ lappend vectorizer_options "-msse2"
+ set test_tree_vectorize 1
+Index: gcc/testsuite/lib/target-supports.exp
+===================================================================
+--- gcc/testsuite/lib/target-supports.exp (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/lib/target-supports.exp (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2858,6 +2858,18 @@
+ } "-O2 -mavx" ]
+ }
+
++# Return 1 if sse2 instructions can be compiled.
++proc check_effective_target_sse2 { } {
++ return [check_no_compiler_messages sse2 object {
++ typedef long long __m128i __attribute__ ((__vector_size__ (16)));
++
++ __m128i _mm_srli_si128 (__m128i __A, int __N)
++ {
++ return (__m128i)__builtin_ia32_psrldqi128 (__A, 8);
++ }
++ } "-O2 -msse2" ]
+}
-Index: gcc/testsuite/g++.dg/lookup/anon6.C
-===================================================================
---- gcc/testsuite/g++.dg/lookup/anon6.C (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/g++.dg/lookup/anon6.C (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,11 @@
-+extern int v1; // { dg-error "declared" }
-+static union { int v1; }; // { dg-error "redeclaration" }
-+
-+static union { int v2; }; // { dg-error "declared" }
-+extern int v2; // { dg-error "redeclaration" }
+
-+int v3; // { dg-error "declared" }
-+static union { int v3; }; // { dg-error "redeclaration" }
-+
-+static union { int v4; }; // { dg-error "declared" }
-+static union { int v4; }; // { dg-error "redeclaration" }
-Index: gcc/testsuite/gfortran.dg/char_length_5.f90
+ # Return 1 if C wchar_t type is compatible with char16_t.
+
+ proc check_effective_target_wchar_t_char16_t_compatible { } {
+Index: gcc/testsuite/gfortran.dg/actual_array_interface_2.f90
===================================================================
---- gcc/testsuite/gfortran.dg/char_length_5.f90 (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/char_length_5.f90 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,61 @@
-+! { dg-do run }
-+! Tests the fix for PR31867, in which the interface evaluation
-+! of the character length of 'join' (ie. the length available in
-+! the caller) was wrong.
-+!
-+! Contributed by <beliavsky@aol.com>
-+!
-+module util_mod
-+ implicit none
-+contains
-+ function join (words, sep) result(str)
-+ character (len=*), intent(in) :: words(:),sep
-+ character (len = (size (words) - 1) * len_trim (sep) + &
-+ sum (len_trim (words))) :: str
-+ integer :: i,nw
-+ nw = size (words)
-+ str = ""
-+ if (nw < 1) then
-+ return
-+ else
-+ str = words(1)
-+ end if
-+ do i=2,nw
-+ str = trim (str) // trim (sep) // words(i)
-+ end do
-+ end function join
-+end module util_mod
-+!
-+program xjoin
-+ use util_mod, only: join
-+ implicit none
-+ integer yy
-+ character (len=5) :: words(5:8) = (/"two ","three","four ","five "/), sep = "^#^"
-+ character (len=5) :: words2(4) = (/"bat ","ball ","goal ","stump"/), sep2 = "&"
-+
-+ if (join (words, sep) .ne. "two^#^three^#^four^#^five") call abort ()
-+ if (len (join (words, sep)) .ne. 25) call abort ()
-+
-+ if (join (words(5:6), sep) .ne. "two^#^three") call abort ()
-+ if (len (join (words(5:6), sep)) .ne. 11) call abort ()
-+
-+ if (join (words(7:8), sep) .ne. "four^#^five") call abort ()
-+ if (len (join (words(7:8), sep)) .ne. 11) call abort ()
-+
-+ if (join (words(5:7:2), sep) .ne. "two^#^four") call abort ()
-+ if (len (join (words(5:7:2), sep)) .ne. 10) call abort ()
-+
-+ if (join (words(6:8:2), sep) .ne. "three^#^five") call abort ()
-+ if (len (join (words(6:8:2), sep)) .ne. 12) call abort ()
-+
-+ if (join (words2, sep2) .ne. "bat&ball&goal&stump") call abort ()
-+ if (len (join (words2, sep2)) .ne. 19) call abort ()
-+
-+ if (join (words2(1:2), sep2) .ne. "bat&ball") call abort ()
-+ if (len (join (words2(1:2), sep2)) .ne. 8) call abort ()
-+
-+ if (join (words2(2:4:2), sep2) .ne. "ball&stump") call abort ()
-+ if (len (join (words2(2:4:2), sep2)) .ne. 10) call abort ()
-+
-+end program xjoin
-+! { dg-final { cleanup-modules "util_mod" } }
-Index: gcc/testsuite/gfortran.dg/array_reference_1.f90
-===================================================================
---- gcc/testsuite/gfortran.dg/array_reference_1.f90 (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/array_reference_1.f90 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,35 @@
-+! { dg-do run }
-+! Tests the fix for PR31994, aka 31867, in which the offset
-+! of 'a' in both subroutines was being evaluated incorrectly.
-+! The testcase for PR31867 is char_length_5.f90
-+!
-+! Contributed by Elizabeth Yip <elizabeth.l.yip@boeing.com>
-+! and Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
-+!
-+program main
-+ call PR31994
-+ call PR31994_comment6
-+contains
-+ subroutine PR31994
-+ implicit none
-+ complex (kind=4), dimension(2,2) :: a, b, c
-+ a(1,1) = (1.,1.)
-+ a(2,1) = (2.,2.)
-+ a(1,2) = (3.,3.)
-+ a(2,2) = (4.,4.)
-+ b=conjg (transpose (a))
-+ c=transpose (a)
-+ c=conjg (c)
-+ if (any (b .ne. c)) call abort ()
-+ end subroutine PR31994
-+ subroutine PR31994_comment6
-+ implicit none
-+ real ,dimension(2,2)::a
-+ integer ,dimension(2,2) :: b, c
-+ a = reshape ((/1.,2.,3.,4./), (/2,2/))
-+ b=int (transpose(a))
-+ c = int (a)
-+ c = transpose (c)
-+ if (any (b .ne. c)) call abort ()
-+ end subroutine PR31994_comment6
-+END program main
-Index: gcc/testsuite/gfortran.dg/reshape_transpose_1.f90
-===================================================================
---- gcc/testsuite/gfortran.dg/reshape_transpose_1.f90 (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/reshape_transpose_1.f90 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,18 @@
-+! { dg-do run }
-+! PR 31196 - reshape of transposed derived types generated
-+! wront results.
-+program main
-+ implicit none
-+ TYPE datatype
-+ INTEGER :: I
-+ END TYPE datatype
-+ character (len=20) line1, line2
-+ TYPE(datatype), dimension(2,2) :: data, result
-+ data(1,1)%i = 1
-+ data(2,1)%i = 2
-+ data(1,2)%i = 3
-+ data(2,2)%i = 4
-+ write (unit=line1, fmt="(4I4)") reshape(transpose(data),shape(data))
-+ write (unit=line2, fmt="(4I4)") (/ 1, 3, 2, 4 /)
-+ if (line1 /= line2) call abort
-+END program main
-Index: gcc/testsuite/gfortran.dg/common_resize_1.f
-===================================================================
---- gcc/testsuite/gfortran.dg/common_resize_1.f (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/common_resize_1.f (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,176 @@
-+c { dg-do run }
-+c { dg-options "-std=legacy" }
-+c
-+c Tests the fix for PR32302, in which the resizing of 'aux32' would cause
-+c misalignment for double precision types and a wrong result would be obtained
-+c at any level of optimization except none.
-+c
-+c Contributed by Dale Ranta <dir@lanl.gov>
-+c
-+ subroutine unpki(ixp,nwcon,nmel)
-+ parameter(lnv=32)
-+ implicit double precision (a-h,o-z) dp
-+c
-+c unpack connection data
-+c
-+ common/aux32/kka(lnv),kkb(lnv),kkc(lnv),
-+ 1 kk1(lnv),kk2(lnv),kk3(lnv),dxy(lnv),
-+ 2 dyx(lnv),dyz(lnv),dzy(lnv),dzx(lnv),
-+ 3 dxz(lnv),vx17(lnv),vx28(lnv),vx35(lnv),
-+ 4 vx46(lnv),vy17(lnv),vy28(lnv),
-+ 5 vy35(lnv),vy46(lnv),vz17(lnv),vz28(lnv),vz35(lnv),vz46(lnv)
-+ common/aux33/ix1(lnv),ix2(lnv),ix3(lnv),ix4(lnv),ix5(lnv),
-+ 1 ix6(lnv),ix7(lnv),ix8(lnv),mxt(lnv)
-+ dimension ixp(nwcon,*)
-+c
-+ return
-+ end
-+ subroutine prtal
-+ parameter(lnv=32)
-+ implicit double precision (a-h,o-z) dp
-+ common/aux8/
-+ & x1(lnv),x2(lnv),x3(lnv),x4(lnv),
-+ & x5(lnv),x6(lnv),x7(lnv),x8(lnv),
-+ & y1(lnv),y2(lnv),y3(lnv),y4(lnv),
-+ & y5(lnv),y6(lnv),y7(lnv),y8(lnv),
-+ & z1(lnv),z2(lnv),z3(lnv),z4(lnv),
-+ & z5(lnv),z6(lnv),z7(lnv),z8(lnv)
-+ common/aux9/vlrho(lnv),det(lnv)
-+ common/aux10/
-+ 1 px1(lnv),px2(lnv),px3(lnv),px4(lnv),
-+ & px5(lnv),px6(lnv),px7(lnv),px8(lnv),
-+ 2 py1(lnv),py2(lnv),py3(lnv),py4(lnv),
-+ & py5(lnv),py6(lnv),py7(lnv),py8(lnv),
-+ 3 pz1(lnv),pz2(lnv),pz3(lnv),pz4(lnv),
-+ & pz5(lnv),pz6(lnv),pz7(lnv),pz8(lnv),
-+ 4 vx1(lnv),vx2(lnv),vx3(lnv),vx4(lnv),
-+ 5 vx5(lnv),vx6(lnv),vx7(lnv),vx8(lnv),
-+ 6 vy1(lnv),vy2(lnv),vy3(lnv),vy4(lnv),
-+ 7 vy5(lnv),vy6(lnv),vy7(lnv),vy8(lnv),
-+ 8 vz1(lnv),vz2(lnv),vz3(lnv),vz4(lnv),
-+ 9 vz5(lnv),vz6(lnv),vz7(lnv),vz8(lnv)
-+ common/aux32/ ! { dg-warning "shall be of the same size" }
-+ a a17(lnv),a28(lnv),dett(lnv),
-+ 1 aj1(lnv),aj2(lnv),aj3(lnv),aj4(lnv),
-+ 2 aj5(lnv),aj6(lnv),aj7(lnv),aj8(lnv),
-+ 3 aj9(lnv),x17(lnv),x28(lnv),x35(lnv),
-+ 4 x46(lnv),y17(lnv),y28(lnv),y35(lnv),
-+ 5 y46(lnv),z17(lnv),z28(lnv),z35(lnv),z46(lnv)
-+ common/aux33/ ! { dg-warning "shall be of the same size" }
-+ a ix1(lnv),ix2(lnv),ix3(lnv),ix4(lnv),ix5(lnv),
-+ 1 ix6(lnv),ix7(lnv),ix8(lnv),mxt(lnv),nmel
-+ common/aux36/lft,llt
-+ common/failu/sieu(lnv),failu(lnv)
-+ common/sand1/ihf,ibemf,ishlf,itshf
-+ dimension aj5968(lnv),aj6749(lnv),aj4857(lnv),aji1(lnv),aji2(lnv),
-+ 1 aji3(lnv),aji4(lnv),aji5(lnv),
-+ 1 aji6(lnv),aji7(lnv),aji8(lnv),aji9(lnv),aj12(lnv),
-+ 2 aj45(lnv),aj78(lnv),b17(lnv),b28(lnv),c17(lnv),c28(lnv)
-+c
-+ equivalence (x17,aj5968),(x28,aj6749),(x35,aj4857),(x46,aji1),
-+ 1 (y17,aji2),(y28,aji3),(y35,aji4),(y46,aji5),(z17,aji6),
-+ 2 (z28,aji7),(z35,aji8),(z46,aji9),(aj1,aj12),(aj2,aj45),
-+ 3 (aj3,aj78),(px1,b17),(px2,b28),(px3,c17),(px4,c28)
-+ data o64th/0.0156250/
-+c
-+c jacobian matrix
-+c
-+ do 10 i=lft,llt
-+ x17(i)=x7(i)-x1(i)
-+ x28(i)=x8(i)-x2(i)
-+ x35(i)=x5(i)-x3(i)
-+ x46(i)=x6(i)-x4(i)
-+ y17(i)=y7(i)-y1(i)
-+ y28(i)=y8(i)-y2(i)
-+ y35(i)=y5(i)-y3(i)
-+ y46(i)=y6(i)-y4(i)
-+ z17(i)=z7(i)-z1(i)
-+ z28(i)=z8(i)-z2(i)
-+ z35(i)=z5(i)-z3(i)
-+ 10 z46(i)=z6(i)-z4(i)
-+ do 20 i=lft,llt
-+ aj1(i)=x17(i)+x28(i)-x35(i)-x46(i)
-+ aj2(i)=y17(i)+y28(i)-y35(i)-y46(i)
-+ aj3(i)=z17(i)+z28(i)-z35(i)-z46(i)
-+ a17(i)=x17(i)+x46(i)
-+ a28(i)=x28(i)+x35(i)
-+ b17(i)=y17(i)+y46(i)
-+ b28(i)=y28(i)+y35(i)
-+ c17(i)=z17(i)+z46(i)
-+ 20 c28(i)=z28(i)+z35(i)
-+ do 30 i=lft,llt
-+ aj4(i)=a17(i)+a28(i)
-+ aj5(i)=b17(i)+b28(i)
-+ aj6(i)=c17(i)+c28(i)
-+ aj7(i)=a17(i)-a28(i)
-+ aj8(i)=b17(i)-b28(i)
-+ 30 aj9(i)=c17(i)-c28(i)
-+c
-+c jacobian
-+c
-+ do 40 i=lft,llt
-+ aj5968(i)=aj5(i)*aj9(i)-aj6(i)*aj8(i)
-+ aj6749(i)=aj6(i)*aj7(i)-aj4(i)*aj9(i)
-+ 40 aj4857(i)=aj4(i)*aj8(i)-aj5(i)*aj7(i)
-+ if (ihf.ne.1) then
-+ do 50 i=lft,llt
-+ 50 det(i)=o64th*(aj1(i)*aj5968(i)+aj2(i)*aj6749(i)+aj3(i)*aj4857(i))
-+ else
-+ do 55 i=lft,llt
-+ det(i)=o64th*(aj1(i)*aj5968(i)+aj2(i)*aj6749(i)+aj3(i)*aj4857(i))
-+ 1 *failu(i) + (1. - failu(i))
-+ 55 continue
-+ endif
-+ do 60 i=lft,llt
-+ 60 dett(i)=o64th/det(i)
-+
-+ if (det(lft) .ne. 1d0) call abort ()
-+ if (det(llt) .ne. 1d0) call abort ()
-+
-+ return
-+c
-+ end
-+ program main
-+ parameter(lnv=32)
-+ implicit double precision (a-h,o-z) dp
-+ common/aux8/
-+ & x1(lnv),x2(lnv),x3(lnv),x4(lnv),
-+ & x5(lnv),x6(lnv),x7(lnv),x8(lnv),
-+ & y1(lnv),y2(lnv),y3(lnv),y4(lnv),
-+ & y5(lnv),y6(lnv),y7(lnv),y8(lnv),
-+ & z1(lnv),z2(lnv),z3(lnv),z4(lnv),
-+ & z5(lnv),z6(lnv),z7(lnv),z8(lnv)
-+ common/aux36/lft,llt
-+ common/sand1/ihf,ibemf,ishlf,itshf
-+ lft=1
-+ llt=1
-+ x1(1)=0
-+ x2(1)=1
-+ x3(1)=1
-+ x4(1)=0
-+ x5(1)=0
-+ x6(1)=1
-+ x7(1)=1
-+ x8(1)=0
-+
-+ y1(1)=0
-+ y2(1)=0
-+ y3(1)=1
-+ y4(1)=1
-+ y5(1)=0
-+ y6(1)=0
-+ y7(1)=1
-+ y8(1)=1
-+
-+ z1(1)=0
-+ z2(1)=0
-+ z3(1)=0
-+ z4(1)=0
-+ z5(1)=1
-+ z6(1)=1
-+ z7(1)=1
-+ z8(1)=1
-+ call prtal
-+ stop
-+ end
-+
-Index: gcc/testsuite/gfortran.dg/fmt_colon.f90
-===================================================================
---- gcc/testsuite/gfortran.dg/fmt_colon.f90 (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/fmt_colon.f90 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,14 @@
-+! { dg-do run }
-+! PR31395 Colon edit descriptor is ignored.
-+! Test case derived from PR. Prepared by Jerry DeLisle
-+! <jvdelisle@gcc.gnu.org>
-+PROGRAM test
-+ INTEGER :: i = 1
-+ character(30) :: astring
-+ WRITE(astring, 10) i
-+ 10 FORMAT('i =',I2:' this should not print')
-+ if (astring.ne."i = 1") call abort
-+ write(astring, 20) i, i
-+ 20 format('i =',I2:' this should print',I2)
-+ if (astring.ne."i = 1 this should print 1") call abort
-+END PROGRAM test
-\ No newline at end of file
-Index: gcc/testsuite/gfortran.dg/char_result_13.f90
-===================================================================
---- gcc/testsuite/gfortran.dg/char_result_13.f90 (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/char_result_13.f90 (.../branches/gcc-4_2-branch) (revision 126002)
+--- gcc/testsuite/gfortran.dg/actual_array_interface_2.f90 (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gfortran.dg/actual_array_interface_2.f90 (.../branches/gcc-4_4-branch) (wersja 160097)
@@ -0,0 +1,13 @@
+! { dg-do compile }
-+! tests the fix for PR31540, in which the character lengths in
-+! parentheses were not resolved.
-+!
-+! Contributed by Tobias Burnus <burnus@gcc.gnu.org>
-+!
-+ subroutine pfb()
-+ implicit none
-+ external pfname1, pfname2
-+ character ((136)) pfname1
-+ character ((129+7)) pfname2
-+ return
-+ end
-Index: gcc/testsuite/gfortran.dg/compliant_elemental_intrinsics_2.f90
-===================================================================
---- gcc/testsuite/gfortran.dg/compliant_elemental_intrinsics_2.f90 (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/compliant_elemental_intrinsics_2.f90 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,44 @@
-+! { dg-compile }
-+!
-+! Testcases from PR32002.
-+!
-+PROGRAM test_pr32002
-+
-+ CALL test_1() ! scalar/vector
-+ CALL test_2() ! vector/vector
-+ CALL test_3() ! matrix/vector
-+ CALL test_4() ! matrix/matrix
-+
-+CONTAINS
-+ ELEMENTAL FUNCTION f(x)
-+ INTEGER, INTENT(in) :: x
-+ INTEGER :: f
-+ f = x
-+ END FUNCTION
-+
-+ SUBROUTINE test_1()
-+ INTEGER :: a = 0, b(2) = 0
-+ a = f(b) ! { dg-error "Incompatible ranks" }
-+ b = f(a) ! ok, set all array elements to f(a)
-+ END SUBROUTINE
-+
-+ SUBROUTINE test_2()
-+ INTEGER :: a(2) = 0, b(3) = 0
-+ a = f(b) ! { dg-error "different shape" }
-+ a = f(b(1:2)) ! ok, slice, stride 1
-+ a = f(b(1:3:2)) ! ok, slice, stride 2
-+ END SUBROUTINE
-+
-+ SUBROUTINE test_3()
-+ INTEGER :: a(4) = 0, b(2,2) = 0
-+ a = f(b) ! { dg-error "Incompatible ranks" }
-+ a = f(RESHAPE(b, (/ 4 /))) ! ok, same shape
-+ END SUBROUTINE
-+
-+ SUBROUTINE test_4()
-+ INTEGER :: a(2,2) = 0, b(3,3) = 0
-+ a = f(b) ! { dg-error "different shape" }
-+ a = f(b(1:3, 1:2)) ! { dg-error "different shape" }
-+ a = f(b(1:3:2, 1:3:2)) ! ok, same shape
-+ END SUBROUTINE
-+END PROGRAM
-Index: gcc/testsuite/gfortran.dg/altreturn_5.f90
-===================================================================
---- gcc/testsuite/gfortran.dg/altreturn_5.f90 (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/altreturn_5.f90 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,30 @@
-+! { dg-do run }
-+! Tests the fix for PR31483, in which dummy argument procedures
-+! produced an ICE if they had an alternate return.
-+!
-+! Contributed by Mathias Fröhlich <M.Froehlich@science-computing.de>
-+
-+ SUBROUTINE R (i, *, *)
-+ INTEGER i
-+ RETURN i
-+ END
-+
-+ SUBROUTINE PHLOAD (READER, i, res)
-+ IMPLICIT NONE
-+ EXTERNAL READER
-+ integer i
-+ character(3) res
-+ CALL READER (i, *1, *2)
-+ 1 res = "one"
-+ return
-+ 2 res = "two"
-+ return
-+ END
-+
-+ EXTERNAL R
-+ character(3) res
-+ call PHLOAD (R, 1, res)
-+ if (res .ne. "one") call abort ()
-+ CALL PHLOAD (R, 2, res)
-+ if (res .ne. "two") call abort ()
-+ END
-\ No newline at end of file
-Index: gcc/testsuite/gfortran.dg/substr_4.f
-===================================================================
---- gcc/testsuite/gfortran.dg/substr_4.f (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/substr_4.f (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,69 @@
-+! { dg-do run }
-+ subroutine test_lower
-+ implicit none
-+ character(3), dimension(3) :: zsymel,zsymelr
-+ common /xx/ zsymel, zsymelr
-+ integer :: znsymelr
-+ zsymel = (/ 'X', 'Y', ' ' /)
-+ zsymelr= (/ 'X', 'Y', ' ' /)
-+ znsymelr=2
-+ call check_zsymel(zsymel,zsymelr,znsymelr)
-+
-+ contains
-+
-+ subroutine check_zsymel(zsymel,zsymelr,znsymelr)
-+ implicit none
-+ integer znsymelr, isym
-+ character(*) zsymel(*),zsymelr(*)
-+ character(len=80) buf
-+ zsymel(3)(lenstr(zsymel(3))+1:)='X'
-+ write (buf,10) (trim(zsymelr(isym)),isym=1,znsymelr)
-+10 format(3(a,:,','))
-+ if (trim(buf) /= 'X,Y') call abort
-+ end subroutine check_zsymel
-+
-+ function lenstr(s)
-+ character(len=*),intent(in) :: s
-+ integer :: lenstr
-+ if (len_trim(s) /= 0) call abort
-+ lenstr = len_trim(s)
-+ end function lenstr
-+
-+ end subroutine test_lower
-+
-+ subroutine test_upper
-+ implicit none
-+ character(3), dimension(3) :: zsymel,zsymelr
-+ common /xx/ zsymel, zsymelr
-+ integer :: znsymelr
-+ zsymel = (/ 'X', 'Y', ' ' /)
-+ zsymelr= (/ 'X', 'Y', ' ' /)
-+ znsymelr=2
-+ call check_zsymel(zsymel,zsymelr,znsymelr)
-+
-+ contains
-+
-+ subroutine check_zsymel(zsymel,zsymelr,znsymelr)
-+ implicit none
-+ integer znsymelr, isym
-+ character(*) zsymel(*),zsymelr(*)
-+ character(len=80) buf
-+ zsymel(3)(:lenstr(zsymel(3))+1)='X'
-+ write (buf,20) (trim(zsymelr(isym)),isym=1,znsymelr)
-+20 format(3(a,:,','))
-+ if (trim(buf) /= 'X,Y') call abort
-+ end subroutine check_zsymel
-+
-+ function lenstr(s)
-+ character(len=*),intent(in) :: s
-+ integer :: lenstr
-+ if (len_trim(s) /= 0) call abort
-+ lenstr = len_trim(s)
-+ end function lenstr
-+
-+ end subroutine test_upper
-+
-+ program test
-+ call test_lower
-+ call test_upper
-+ end program test
-Index: gcc/testsuite/gfortran.dg/fmt_t_3.f90
-===================================================================
---- gcc/testsuite/gfortran.dg/fmt_t_3.f90 (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/fmt_t_3.f90 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,15 @@
-+! { dg-do run }
-+! PR31051 bug with x and t format descriptors.
-+! Test case prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org> from PR.
-+program t
-+ integer, parameter :: n = 9
-+ character(len=40) :: fmt
-+ character(len=2), dimension(n) :: y
-+ open(unit=10, status="scratch")
-+ y = 'a '
-+ fmt = '(a,1x,(t7, 3a))'
-+ write(10, fmt) 'xxxx', (y(i), i = 1,n)
-+ rewind(10)
-+ read(10, '(a)') fmt
-+ if (fmt.ne."xxxx a a a") call abort()
-+end program t
-Index: gcc/testsuite/gfortran.dg/backspace_8.f
-===================================================================
---- gcc/testsuite/gfortran.dg/backspace_8.f (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/backspace_8.f (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,18 @@
-+C { dg-do run }
-+C PR libfortran/31618 - backspace after an error didn't work.
-+ program main
-+ character*78 msg
-+ open (21, file="backspace_7.dat", form="unformatted")
-+ write (21) 42, 43
-+ write (21) 4711, 4712
-+ write (21) -1, -4
-+ rewind (21)
-+ read (21) i,j
-+ read (21,err=100,end=100) i,j,k
-+ call abort
-+ 100 continue
-+ backspace 21
-+ read (21) i,j
-+ if (i .ne. 4711 .or. j .ne. 4712) call abort
-+ close (21,status="delete")
-+ end
-Index: gcc/testsuite/gfortran.dg/func_assign.f90
-===================================================================
---- gcc/testsuite/gfortran.dg/func_assign.f90 (.../tags/gcc_4_2_0_release) (revision 0)
-+++ gcc/testsuite/gfortran.dg/func_assign.f90 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -0,0 +1,33 @@
-+! { dg-do compile }
-+!
-+! PR fortran/31559
-+! Do not allow assigning to external functions
-+!
-+! Contributed by Steve Kargl <sgk@troutmask.apl.washington.edu>
-+!
-+module mod
-+ implicit none
-+contains
-+ integer function bar()
-+ bar = 4
-+ end function bar
-+
-+ subroutine a()
++program gprogram
+ implicit none
-+ real :: fun
-+ external fun
-+ interface
-+ function funget(a)
-+ integer :: a
-+ end function
-+ subroutine sub()
-+ end subroutine sub
-+ end interface
-+ sub = 'a' ! { dg-error "Expected VARIABLE" }
-+ fun = 4.4 ! { dg-error "Expected VARIABLE" }
-+ funget = 4 ! { dg-error "is not a VALUE" }
-+ bar = 5 ! { dg-error "is not a VALUE" }
-+ end subroutine a
-+end module mod
-+
++ real, dimension(-2:0) :: my_arr
++ call fill_array(my_arr)
++ contains
++ subroutine fill_array(arr)
++ implicit none
++ real, dimension(-2:0), intent(out) :: arr
++ arr = 42
++ end subroutine fill_array
++end program gprogram
++
+Index: gcc/testsuite/gfortran.dg/gomp/pr44085.f90
+===================================================================
+--- gcc/testsuite/gfortran.dg/gomp/pr44085.f90 (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gfortran.dg/gomp/pr44085.f90 (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,25 @@
++! PR middle-end/44085
++! { dg-do compile }
++! { dg-require-effective-target tls_native }
++! { dg-options "-fopenmp" }
++
++ integer, save :: thr1, thr2
++ integer :: thr3, thr4
++ common /thrs/ thr3, thr4
++!$omp threadprivate (thr1, thr2, /thrs/)
++
++!$omp task untied ! { dg-error "enclosing task" }
++ thr1 = thr1 + 1 ! { dg-error "used in untied task" }
++ thr2 = thr2 + 2 ! { dg-error "used in untied task" }
++ thr3 = thr3 + 3 ! { dg-error "used in untied task" }
++ thr4 = thr4 + 4 ! { dg-error "used in untied task" }
++!$omp end task
++
++!$omp task
++ thr1 = thr1 + 1
++ thr2 = thr2 + 2
++ thr3 = thr3 + 3
++ thr4 = thr4 + 4
++!$omp end task
++
++ end
+Index: gcc/testsuite/gfortran.dg/gomp/pr44036-1.f90
+===================================================================
+--- gcc/testsuite/gfortran.dg/gomp/pr44036-1.f90 (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gfortran.dg/gomp/pr44036-1.f90 (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,24 @@
++! PR fortran/44036
++! { dg-do compile }
++! { dg-options "-fopenmp" }
++subroutine foo(a, b)
++ integer, external :: a
++ integer, external, pointer :: b
++ integer, external :: c
++ integer, external, pointer :: d
++ integer :: x
++ x = 6
++!$omp parallel default(none) private (x)
++ x = a(4)
++!$omp end parallel
++!$omp parallel default(none) private (x) ! { dg-error "enclosing parallel" }
++ x = b(5) ! { dg-error "not specified in" }
++!$omp end parallel
++!$omp parallel default(none) private (x)
++ x = c(6)
++!$omp end parallel
++ d => a
++!$omp parallel default(none) private (x) ! { dg-error "enclosing parallel" }
++ x = d(7) ! { dg-error "not specified in" }
++!$omp end parallel
+end
-Index: gcc/testsuite/gfortran.dg/unf_io_convert_3.f90
-===================================================================
---- gcc/testsuite/gfortran.dg/unf_io_convert_3.f90 (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/testsuite/gfortran.dg/unf_io_convert_3.f90 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,4 +1,4 @@
--! { dg-do run}
-+! { dg-do run }
- ! { dg-require-effective-target fortran_large_real }
- program main
- integer,parameter :: k = selected_real_kind (precision (0.0_8) + 1)
-Index: gcc/cp/class.c
-===================================================================
---- gcc/cp/class.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/cp/class.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -5350,22 +5350,34 @@
- }
- else if (TREE_CODE (TREE_TYPE (instance)) == REFERENCE_TYPE)
- {
-+ /* We only need one hash table because it is always left empty. */
-+ static htab_t ht;
-+ if (!ht)
-+ ht = htab_create (37,
-+ htab_hash_pointer,
-+ htab_eq_pointer,
-+ /*htab_del=*/NULL);
-+
- /* Reference variables should be references to objects. */
- if (nonnull)
- *nonnull = 1;
-
-- /* DECL_VAR_MARKED_P is used to prevent recursion; a
-+ /* Enter the INSTANCE in a table to prevent recursion; a
- variable's initializer may refer to the variable
- itself. */
- if (TREE_CODE (instance) == VAR_DECL
- && DECL_INITIAL (instance)
-- && !DECL_VAR_MARKED_P (instance))
-+ && !htab_find (ht, instance))
- {
- tree type;
-- DECL_VAR_MARKED_P (instance) = 1;
-+ void **slot;
-+
-+ slot = htab_find_slot (ht, instance, INSERT);
-+ *slot = instance;
- type = fixed_type_or_null (DECL_INITIAL (instance),
- nonnull, cdtorp);
-- DECL_VAR_MARKED_P (instance) = 0;
-+ htab_clear_slot (ht, slot);
-+
- return type;
- }
- }
-Index: gcc/cp/decl.c
-===================================================================
---- gcc/cp/decl.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/cp/decl.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -2161,8 +2161,24 @@
- }
- else if (toplevel_bindings_p () || DECL_NAMESPACE_SCOPE_P (newdecl))
- {
-- /* Objects declared at top level: */
-- /* If at least one is a reference, it's ok. */
-+ /* The objects have been declared at namespace scope. If either
-+ is a member of an anonymous union, then this is an invalid
-+ redeclaration. For example:
-+
-+ int i;
-+ union { int i; };
-+
-+ is invalid. */
-+ if (DECL_ANON_UNION_VAR_P (newdecl)
-+ || DECL_ANON_UNION_VAR_P (olddecl))
-+ return "redeclaration of %q#D";
-+ /* If at least one declaration is a reference, there is no
-+ conflict. For example:
-+
-+ int i = 3;
-+ extern int i;
-+
-+ is valid. */
- if (DECL_EXTERNAL (newdecl) || DECL_EXTERNAL (olddecl))
- return NULL;
- /* Reject two definitions. */
-@@ -5368,7 +5384,18 @@
- initializer. It is not legal to redeclare a static data
- member, so this issue does not arise in that case. */
- if (var_definition_p && TREE_STATIC (decl))
-- expand_static_init (decl, init);
-+ {
-+ /* If a TREE_READONLY variable needs initialization
-+ at runtime, it is no longer readonly and we need to
-+ avoid MEM_READONLY_P being set on RTL created for it. */
-+ if (init)
-+ {
-+ if (TREE_READONLY (decl))
-+ TREE_READONLY (decl) = 0;
-+ was_readonly = 0;
-+ }
-+ expand_static_init (decl, init);
-+ }
- }
- }
-
-Index: gcc/cp/cp-tree.h
-===================================================================
---- gcc/cp/cp-tree.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/cp/cp-tree.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -107,7 +107,7 @@
- DECL_IMPLICIT_TYPEDEF_P (in a TYPE_DECL)
- 3: DECL_IN_AGGR_P.
- 4: DECL_C_BIT_FIELD (in a FIELD_DECL)
-- DECL_VAR_MARKED_P (in a VAR_DECL)
-+ DECL_ANON_UNION_VAR_P (in a VAR_DECL)
- DECL_SELF_REFERENCE_P (in a TYPE_DECL)
- DECL_INVALID_OVERRIDER_P (in a FUNCTION_DECL)
- 5: DECL_INTERFACE_KNOWN.
-@@ -2111,10 +2111,10 @@
- (DECL_LANG_SPECIFIC (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK (NODE)) \
- ->decl_flags.u.template_info)
-
--/* For a VAR_DECL, indicates that the variable has been processed.
-- This flag is set and unset throughout the code; it is always
-- used for a temporary purpose. */
--#define DECL_VAR_MARKED_P(NODE) \
-+/* For a VAR_DECL, indicates that the variable is actually a
-+ non-static data member of anonymous union that has been promoted to
-+ variable status. */
-+#define DECL_ANON_UNION_VAR_P(NODE) \
- (DECL_LANG_FLAG_4 (VAR_DECL_CHECK (NODE)))
-
- /* Template information for a RECORD_TYPE or UNION_TYPE. */
-Index: gcc/cp/ChangeLog
+Index: gcc/testsuite/gfortran.dg/gomp/pr44036-2.f90
===================================================================
---- gcc/cp/ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/cp/ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,3 +1,29 @@
-+2007-06-15 Mark Mitchell <mark@codesourcery.com>
-+
-+ * cp-tree.h (DECL_VAR_MARKED_P): Remove.
-+ (DECL_ANON_UNION_VAR_P): New macro.
-+ * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
-+ than DECL_VAR_MARKED_P, to keep track of which variables we have
-+ seen.
-+ * decl.c (redeclaration_error_message): Complain about redeclaring
-+ anonymous union members at namespace scope.
-+ * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
-+
-+2007-06-08 Dirk Mueller <dmueller@suse.de>
-+
-+ PR c++/31809
-+ PR c++/31806
-+ Backport from mainline:
-+ 2007-05-31 Jakub Jelinek <jakub@redhat.com>
-+
-+ * decl.c (cp_finish_decl): Also clear was_readonly if a static var
-+ needs runtime initialization.
-+
-+ 2007-05-30 Jakub Jelinek <jakub@redhat.com>
-+
-+ * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
-+ variables that need runtime initialization.
-+
- 2007-05-13 Release Manager
-
- * GCC 4.2.0 released.
-Index: gcc/cp/decl2.c
+--- gcc/testsuite/gfortran.dg/gomp/pr44036-2.f90 (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gfortran.dg/gomp/pr44036-2.f90 (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,17 @@
++! PR fortran/44036
++! { dg-do compile }
++! { dg-options "-fopenmp" }
++subroutine foo(a, b)
++ integer, external :: a
++ integer, external, pointer :: b
++ integer, external :: c
++ integer, external, pointer :: d
++ integer :: x
++ d => a
++!$omp parallel default(none) private (x) firstprivate (b, d)
++ x = a(4)
++ x = b(5)
++ x = c(6)
++ x = d(7)
++!$omp end parallel
++end
+Index: gcc/testsuite/gfortran.dg/gomp/pr44036-3.f90
===================================================================
---- gcc/cp/decl2.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/cp/decl2.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1056,6 +1056,7 @@
- tree base;
-
- decl = build_decl (VAR_DECL, DECL_NAME (field), TREE_TYPE (field));
-+ DECL_ANON_UNION_VAR_P (decl) = 1;
-
- base = get_base_address (object);
- TREE_PUBLIC (decl) = TREE_PUBLIC (base);
-Index: gcc/fortran/trans-expr.c
+--- gcc/testsuite/gfortran.dg/gomp/pr44036-3.f90 (.../tags/gcc_4_4_4_release) (wersja 0)
++++ gcc/testsuite/gfortran.dg/gomp/pr44036-3.f90 (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -0,0 +1,13 @@
++! PR fortran/44036
++! { dg-do compile }
++! { dg-options "-fopenmp" }
++subroutine foo(a)
++ integer, external :: a, c
++ integer :: x
++!$omp parallel default(none) private (x) shared (a) ! { dg-error "is not a variable" }
++ x = a(6)
++!$omp end parallel
++!$omp parallel default(none) private (x) shared (c) ! { dg-error "is not a variable" }
++ x = c(6)
++!$omp end parallel
++end
+Index: gcc/testsuite/gfortran.dg/vect/vect.exp
===================================================================
---- gcc/fortran/trans-expr.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/fortran/trans-expr.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -255,6 +255,10 @@
- gfc_conv_string_parameter (se);
- else
- {
-+ /* Avoid multiple evaluation of substring start. */
-+ if (!CONSTANT_CLASS_P (start.expr) && !DECL_P (start.expr))
-+ start.expr = gfc_evaluate_now (start.expr, &se->pre);
-+
- /* Change the start of the string. */
- if (TYPE_STRING_FLAG (TREE_TYPE (se->expr)))
- tmp = se->expr;
-@@ -273,6 +277,10 @@
- gfc_conv_expr_type (&end, ref->u.ss.end, gfc_charlen_type_node);
- gfc_add_block_to_block (&se->pre, &end.pre);
- }
-+
-+ if (!CONSTANT_CLASS_P (end.expr) && !DECL_P (end.expr))
-+ end.expr = gfc_evaluate_now (end.expr, &se->pre);
-+
- tmp = fold_build2 (MINUS_EXPR, gfc_charlen_type_node,
- build_int_cst (gfc_charlen_type_node, 1),
- start.expr);
-@@ -2340,17 +2348,23 @@
-
- /* Generate the actual call. */
- gfc_conv_function_val (se, sym);
-+
- /* If there are alternate return labels, function type should be
- integer. Can't modify the type in place though, since it can be shared
-- with other functions. */
-+ with other functions. For dummy arguments, the typing is done to
-+ to this result, even if it has to be repeated for each call. */
- if (has_alternate_specifier
- && TREE_TYPE (TREE_TYPE (TREE_TYPE (se->expr))) != integer_type_node)
- {
-- gcc_assert (! sym->attr.dummy);
-- TREE_TYPE (sym->backend_decl)
-- = build_function_type (integer_type_node,
-- TYPE_ARG_TYPES (TREE_TYPE (sym->backend_decl)));
-- se->expr = build_fold_addr_expr (sym->backend_decl);
-+ if (!sym->attr.dummy)
-+ {
-+ TREE_TYPE (sym->backend_decl)
-+ = build_function_type (integer_type_node,
-+ TYPE_ARG_TYPES (TREE_TYPE (sym->backend_decl)));
-+ se->expr = build_fold_addr_expr (sym->backend_decl);
-+ }
-+ else
-+ TREE_TYPE (TREE_TYPE (TREE_TYPE (se->expr))) = integer_type_node;
+--- gcc/testsuite/gfortran.dg/vect/vect.exp (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/testsuite/gfortran.dg/vect/vect.exp (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,4 +1,4 @@
+-# Copyright (C) 1997, 2004, 2007, 2008 Free Software Foundation, Inc.
++# Copyright (C) 1997, 2004, 2007, 2008, 2010 Free Software Foundation, Inc.
+
+ # This program is free software; you can redistribute it and/or modify
+ # it under the terms of the GNU General Public License as published by
+@@ -64,6 +64,9 @@
+ } elseif { [istarget "spu-*-*"] } {
+ set dg-do-what-default run
+ } elseif { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
++ if { ![check_effective_target_sse2] } then {
++ return
++ }
+ lappend DEFAULT_VECTCFLAGS "-msse2"
+ if [check_sse2_hw_available] {
+ set dg-do-what-default run
+Index: gcc/df-scan.c
+===================================================================
+--- gcc/df-scan.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/df-scan.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2308,7 +2308,7 @@
+ if (DF_REF_EXTRACT_MODE (ref1) != DF_REF_EXTRACT_MODE (ref2))
+ return DF_REF_EXTRACT_MODE (ref1) - DF_REF_EXTRACT_MODE (ref2);
}
+- return 0;
++ return (int)DF_REF_ORDER (ref1) - (int)DF_REF_ORDER (ref2);
+ }
- fntype = TREE_TYPE (TREE_TYPE (se->expr));
-Index: gcc/fortran/trans-array.c
+ static void
+Index: gcc/cp/decl.c
===================================================================
---- gcc/fortran/trans-array.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/fortran/trans-array.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -4422,6 +4422,8 @@
-
- if (se->direct_byref)
- base = gfc_index_zero_node;
-+ else if (GFC_ARRAY_TYPE_P (TREE_TYPE (desc)))
-+ base = gfc_evaluate_now (gfc_conv_array_offset (desc), &loop.pre);
- else
- base = NULL_TREE;
-
-@@ -4489,8 +4491,20 @@
- stride, info->stride[dim]);
-
- if (se->direct_byref)
-- base = fold_build2 (MINUS_EXPR, TREE_TYPE (base),
-- base, stride);
-+ {
-+ base = fold_build2 (MINUS_EXPR, TREE_TYPE (base),
-+ base, stride);
-+ }
-+ else if (GFC_ARRAY_TYPE_P (TREE_TYPE (desc)))
-+ {
-+ tmp = gfc_conv_array_lbound (desc, n);
-+ tmp = fold_build2 (MINUS_EXPR, TREE_TYPE (base),
-+ tmp, loop.from[dim]);
-+ tmp = fold_build2 (MULT_EXPR, TREE_TYPE (base),
-+ tmp, gfc_conv_array_stride (desc, n));
-+ base = fold_build2 (PLUS_EXPR, TREE_TYPE (base),
-+ tmp, base);
-+ }
-
- /* Store the new stride. */
- tmp = gfc_conv_descriptor_stride (parm, gfc_rank_cst[dim]);
-@@ -4511,7 +4525,8 @@
- gfc_conv_descriptor_data_set (&loop.pre, parm, offset);
- }
-
-- if (se->direct_byref && !se->data_not_needed)
-+ if ((se->direct_byref || GFC_ARRAY_TYPE_P (TREE_TYPE (desc)))
-+ && !se->data_not_needed)
- {
- /* Set the offset. */
- tmp = gfc_conv_descriptor_offset (parm);
-Index: gcc/fortran/gfortran.texi
-===================================================================
---- gcc/fortran/gfortran.texi (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/fortran/gfortran.texi (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -611,7 +611,7 @@
- to change the representation of data for unformatted files.
- The syntax for the @env{GFORTRAN_CONVERT_UNIT} variable is:
- @smallexample
--GFORTRAN_CONVERT_UNIT: mode | mode ';' exception ;
-+GFORTRAN_CONVERT_UNIT: mode | mode ';' exception | exception ;
- mode: 'native' | 'swap' | 'big_endian' | 'little_endian' ;
- exception: mode ':' unit_list | unit_list ;
- unit_list: unit_spec | unit_list unit_spec ;
-@@ -668,7 +668,12 @@
- setting a default data representation for the whole program. The
- @code{CONVERT} specifier overrides the @option{-fconvert} compile options.
-
-+@emph{Note that the values specified via the GFORTRAN_CONVERT_UNIT
-+environment variable will override the CONVERT specifier in the
-+open statement}. This is to give control over data formats to
-+users who do not have the source code of their program available.
-
-+
- @c =====================================================================
- @c PART II: LANGUAGE REFERENCE
- @c =====================================================================
-Index: gcc/fortran/trans-common.c
-===================================================================
---- gcc/fortran/trans-common.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/fortran/trans-common.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -359,14 +359,15 @@
- tree size = TYPE_SIZE_UNIT (union_type);
- if (tree_int_cst_lt (DECL_SIZE_UNIT (decl), size))
- {
-- /* Named common blocks of the same name shall be of the same size
-- in all scoping units of a program in which they appear, but
-- blank common blocks may be of different sizes. */
-- if (strcmp (com->name, BLANK_COMMON_NAME))
-+ /* Named common blocks of the same name shall be of the same size
-+ in all scoping units of a program in which they appear, but
-+ blank common blocks may be of different sizes. */
-+ if (strcmp (com->name, BLANK_COMMON_NAME))
- gfc_warning ("Named COMMON block '%s' at %L shall be of the "
- "same size", com->name, &com->where);
-- DECL_SIZE_UNIT (decl) = size;
-- }
-+ DECL_SIZE_UNIT (decl) = size;
-+ TREE_TYPE (decl) = union_type;
-+ }
- }
-
- /* If this common block has been declared in a previous program unit,
-Index: gcc/fortran/ChangeLog
+--- gcc/cp/decl.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/cp/decl.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -8502,6 +8502,34 @@
+ declarator->kind == cdk_reference ? "reference" : "pointer",
+ type);
+
++ /* When the pointed-to type involves components of variable size,
++ care must be taken to ensure that the size evaluation code is
++ emitted early enough to dominate all the possible later uses
++ and late enough for the variables on which it depends to have
++ been assigned.
++
++ This is expected to happen automatically when the pointed-to
++ type has a name/declaration of it's own, but special attention
++ is required if the type is anonymous.
++
++ We handle the NORMAL and FIELD contexts here by inserting a
++ dummy statement that just evaluates the size at a safe point
++ and ensures it is not deferred until e.g. within a deeper
++ conditional context (c++/43555).
++
++ We expect nothing to be needed here for PARM or TYPENAME.
++ Evaluating the size at this point for TYPENAME would
++ actually be incorrect, as we might be in the middle of an
++ expression with side effects on the pointed-to type size
++ "arguments" prior to the pointer declaration point and the
++ size evaluation could end up prior to the side effects. */
++
++ if (!TYPE_NAME (type)
++ && (decl_context == NORMAL || decl_context == FIELD)
++ && at_function_scope_p ()
++ && variably_modified_type_p (type, NULL_TREE))
++ finish_expr_stmt (TYPE_SIZE (type));
++
+ if (declarator->kind == cdk_reference)
+ {
+ /* In C++0x, the type we are creating a reference to might be
+Index: gcc/cp/ChangeLog
===================================================================
---- gcc/fortran/ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/fortran/ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,3 +1,43 @@
-+2007-07-20 Daniel Franke <franke.daniel@gmail.com>
-+
-+ Backport from trunk:
-+ PR fortran/32002
-+ * resolve.c (resolve_actual_arglist): Resolve actual argument after
-+ being identified as variable.
-+
-+2007-06-20 Paul Thomas <pault@gcc.gnu.org>
-+
-+ PR fortran/32302
-+ * trans-common.c (build_common_decl): If resizing of common
-+ decl is needed, update the TREE_TYPE.
+--- gcc/cp/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/cp/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,15 @@
++2010-05-27 Jason Merrill <jason@redhat.com>
+
-+2007-05-31 Paul Thomas <pault@gcc.gnu.org>
++ PR c++/43555
++ * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
++ anonymous VLA size.
+
-+ PR fortran/31483
-+ * trans-expr.c (gfc_conv_function_call): Give a dummy
-+ procedure the correct type if it has alternate returns.
-+
-+
-+ PR fortran/31540
-+ * resolve.c (resolve_fl_procedure): Resolve constant character
-+ lengths.
-+
-+ PR fortran/31867
-+ PR fortran/31994
-+ * trans-array.c (gfc_conv_expr_descriptor): Obtain the stored
-+ offset for non-descriptor, source arrays and correct for stride
-+ not equal to one before writing to field of output descriptor.
-+
-+2007-05-17 Tobias Burnus <burnus@net-b.de>
++2010-05-19 Jason Merrill <jason@redhat.com>
+
-+ * gfortran.texi (GFORTRAN_CONVERT_UNIT): Improve documentation.
++ PR c++/44193
++ * pt.c (tsubst) [TYPENAME_TYPE]: Discard cv-quals on
++ function/reference type.
+
-+2007-05-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
-+
-+ PR fortran/31725
-+ * trans-expr.c (gfc_conv_substring): Evaluate substring bounds
-+ only once.
-+
- 2007-05-13 Release Manager
-
- * GCC 4.2.0 released.
-Index: gcc/fortran/resolve.c
-===================================================================
---- gcc/fortran/resolve.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/fortran/resolve.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1006,6 +1006,13 @@
- e->ref->u.ar.as = sym->as;
- }
+ 2010-04-29 Release Manager
-+ /* Expressions are assigned a default ts.type of BT_PROCEDURE in
-+ primary.c (match_actual_arg). If above code determines that it
-+ is a variable instead, it needs to be resolved as it was not
-+ done at the beginning of this function. */
-+ if (gfc_resolve_expr (e) != SUCCESS)
-+ return FAILURE;
-+
- argument_list:
- /* Check argument list functions %VAL, %LOC and %REF. There is
- nothing to do for %REF. */
-@@ -5742,6 +5749,11 @@
- if (sym->ts.type == BT_CHARACTER)
- {
- gfc_charlen *cl = sym->ts.cl;
-+
-+ if (cl && cl->length && gfc_is_constant_expr (cl->length)
-+ && resolve_charlen (cl) == FAILURE)
-+ return FAILURE;
-+
- if (!cl || !cl->length || cl->length->expr_type != EXPR_CONSTANT)
- {
- if (sym->attr.proc == PROC_ST_FUNCTION)
-Index: gcc/fortran/primary.c
-===================================================================
---- gcc/fortran/primary.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/fortran/primary.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -2415,7 +2415,8 @@
-
- case FL_PROCEDURE:
- /* Check for a nonrecursive function result */
-- if (sym->attr.function && (sym->result == sym || sym->attr.entry))
-+ if (sym->attr.function && (sym->result == sym || sym->attr.entry)
-+ && !sym->attr.external)
- {
- /* If a function result is a derived type, then the derived
- type may still have to be resolved. */
-Index: gcc/BASE-VER
-===================================================================
---- gcc/BASE-VER (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/BASE-VER (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1 +1 @@
--4.2.0
-+4.2.1
-Index: gcc/gimplify.c
+ * GCC 4.4.4 released.
+Index: gcc/cp/pt.c
===================================================================
---- gcc/gimplify.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/gimplify.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -4053,6 +4053,19 @@
- parse_input_constraint (&constraint, 0, 0, noutputs, 0,
- oconstraints, &allows_mem, &allows_reg);
-
-+ /* If we can't make copies, we can only accept memory. */
-+ if (TREE_ADDRESSABLE (TREE_TYPE (TREE_VALUE (link))))
-+ {
-+ if (allows_mem)
-+ allows_reg = 0;
-+ else
-+ {
-+ error ("impossible constraint in %<asm%>");
-+ error ("non-memory input %d must stay in memory", i);
-+ return GS_ERROR;
-+ }
-+ }
-+
- /* If the operand is a memory input, it should be an lvalue. */
- if (!allows_reg && allows_mem)
- {
-@@ -4802,7 +4815,20 @@
- else if (flags & GOVD_SHARED)
- {
- if (is_global_var (decl))
-- return 0;
-+ {
-+ struct gimplify_omp_ctx *ctx = gimplify_omp_ctxp->outer_context;
-+ while (ctx != NULL)
-+ {
-+ splay_tree_node on
-+ = splay_tree_lookup (ctx->variables, (splay_tree_key) decl);
-+ if (on && (on->value & (GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE
-+ | GOVD_PRIVATE | GOVD_REDUCTION)) != 0)
-+ break;
-+ ctx = ctx->outer_context;
-+ }
-+ if (ctx == NULL)
-+ return 0;
-+ }
- code = OMP_CLAUSE_SHARED;
- }
- else if (flags & GOVD_PRIVATE)
-Index: gcc/calls.c
-===================================================================
---- gcc/calls.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/calls.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1238,13 +1238,25 @@
-
- /* If this is a libcall, then precompute all arguments so that we do not
- get extraneous instructions emitted as part of the libcall sequence. */
-- if ((flags & ECF_LIBCALL_BLOCK) == 0)
-+
-+ /* If we preallocated the stack space, and some arguments must be passed
-+ on the stack, then we must precompute any parameter which contains a
-+ function call which will store arguments on the stack.
-+ Otherwise, evaluating the parameter may clobber previous parameters
-+ which have already been stored into the stack. (we have code to avoid
-+ such case by saving the outgoing stack arguments, but it results in
-+ worse code) */
-+ if ((flags & ECF_LIBCALL_BLOCK) == 0 && !ACCUMULATE_OUTGOING_ARGS)
- return;
-
- for (i = 0; i < num_actuals; i++)
- {
- enum machine_mode mode;
+--- gcc/cp/pt.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/cp/pt.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -9708,6 +9708,7 @@
+ in_decl, /*entering_scope=*/1);
+ tree f = tsubst_copy (TYPENAME_TYPE_FULLNAME (t), args,
+ complain, in_decl);
++ int quals;
-+ if ((flags & ECF_LIBCALL_BLOCK) == 0
-+ && TREE_CODE (args[i].tree_value) != CALL_EXPR)
-+ continue;
-+
- /* If this is an addressable type, we cannot pre-evaluate it. */
- gcc_assert (!TREE_ADDRESSABLE (TREE_TYPE (args[i].tree_value)));
+ if (ctx == error_mark_node || f == error_mark_node)
+ return error_mark_node;
+@@ -9757,8 +9758,15 @@
+ t, f);
+ }
-Index: gcc/except.c
-===================================================================
---- gcc/except.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/except.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1005,7 +1005,11 @@
- for (prev_try = VEC_index (eh_region, cfun->eh->region_array, outer_region);
- prev_try && prev_try->type != ERT_TRY;
- prev_try = prev_try->outer)
-- ;
-+ if (prev_try->type == ERT_MUST_NOT_THROW)
-+ {
-+ prev_try = NULL;
-+ break;
-+ }
+- return cp_build_qualified_type_real
+- (f, cp_type_quals (f) | cp_type_quals (t), complain);
++ /* cv-quals from the template are discarded when
++ substituting in a function or reference type. */
++ if (TREE_CODE (f) == FUNCTION_TYPE
++ || TREE_CODE (f) == METHOD_TYPE
++ || TREE_CODE (f) == REFERENCE_TYPE)
++ quals = cp_type_quals (f);
++ else
++ quals = cp_type_quals (f) | cp_type_quals (t);
++ return cp_build_qualified_type_real (f, quals, complain);
+ }
- /* Remap all of the internal catch and cleanup linkages. Since we
- duplicate entire subtrees, all of the referenced regions will have
-Index: gcc/combine.c
+ case UNBOUND_CLASS_TEMPLATE:
+Index: gcc/tree-ssa-loop-ivopts.c
===================================================================
---- gcc/combine.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/combine.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -5341,14 +5341,14 @@
- }
- else if (GET_MODE (op0) == compare_mode && op1 == const0_rtx)
- {
-- SUBST(SET_SRC (x), op0);
-+ SUBST (SET_SRC (x), op0);
- src = SET_SRC (x);
- }
-- else
-+ /* Otherwise, update the COMPARE if needed. */
-+ else if (XEXP (src, 0) != op0 || XEXP (src, 1) != op1)
- {
-- /* Otherwise, update the COMPARE if needed. */
-- SUBST (XEXP (src, 0), op0);
-- SUBST (XEXP (src, 1), op1);
-+ SUBST (SET_SRC (x), gen_rtx_COMPARE (compare_mode, op0, op1));
-+ src = SET_SRC (x);
- }
- }
- else
-Index: gcc/Makefile.in
-===================================================================
---- gcc/Makefile.in (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/Makefile.in (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1839,7 +1839,7 @@
- tree-ssa-structalias.o: tree-ssa-structalias.c tree-ssa-structalias.h \
- $(SYSTEM_H) $(CONFIG_H) $(GGC_H) $(TREE_H) $(TREE_FLOW_H) \
- $(TM_H) coretypes.h $(CGRAPH_H) tree-pass.h $(TIMEVAR_H) \
-- gt-tree-ssa-structalias.h $(PARAMS_H)
-+ gt-tree-ssa-structalias.h $(PARAMS_H) pointer-set.h
- tree-ssa.o : tree-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
- $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h $(DIAGNOSTIC_H) \
- toplev.h $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
-Index: gcc/tree-ssa-structalias.c
-===================================================================
---- gcc/tree-ssa-structalias.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/tree-ssa-structalias.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -51,10 +51,11 @@
- #include "params.h"
- #include "tree-ssa-structalias.h"
- #include "cgraph.h"
-+#include "pointer-set.h"
-
- /* The idea behind this analyzer is to generate set constraints from the
- program, then solve the resulting constraints in order to generate the
-- points-to sets.
-+ points-to sets.
-
- Set constraints are a way of modeling program analysis problems that
- involve sets. They consist of an inclusion constraint language,
-@@ -70,33 +71,33 @@
-
- Also see "Ultra-fast Aliasing Analysis using CLA: A Million Lines
- of C Code in a Second" by ""Nevin Heintze and Olivier Tardieu" at
-- http://citeseer.ist.psu.edu/heintze01ultrafast.html
-+ http://citeseer.ist.psu.edu/heintze01ultrafast.html
-
-- There are three types of constraint expressions, DEREF, ADDRESSOF, and
-- SCALAR. Each constraint expression consists of a constraint type,
-- a variable, and an offset.
--
-+ There are three types of real constraint expressions, DEREF,
-+ ADDRESSOF, and SCALAR. Each constraint expression consists
-+ of a constraint type, a variable, and an offset.
-+
- SCALAR is a constraint expression type used to represent x, whether
- it appears on the LHS or the RHS of a statement.
- DEREF is a constraint expression type used to represent *x, whether
-- it appears on the LHS or the RHS of a statement.
-+ it appears on the LHS or the RHS of a statement.
- ADDRESSOF is a constraint expression used to represent &x, whether
- it appears on the LHS or the RHS of a statement.
--
-+
- Each pointer variable in the program is assigned an integer id, and
- each field of a structure variable is assigned an integer id as well.
--
-+
- Structure variables are linked to their list of fields through a "next
- field" in each variable that points to the next field in offset
-- order.
-- Each variable for a structure field has
-+ order.
-+ Each variable for a structure field has
-
- 1. "size", that tells the size in bits of that field.
- 2. "fullsize, that tells the size in bits of the entire structure.
- 3. "offset", that tells the offset in bits from the beginning of the
- structure to this field.
-
-- Thus,
-+ Thus,
- struct f
- {
- int a;
-@@ -110,50 +111,51 @@
- foo.b -> id 2, size 32, offset 32, fullsize 64, next NULL
- bar -> id 3, size 32, offset 0, fullsize 32, next NULL
-
--
-+
- In order to solve the system of set constraints, the following is
- done:
-
- 1. Each constraint variable x has a solution set associated with it,
- Sol(x).
--
-+
- 2. Constraints are separated into direct, copy, and complex.
- Direct constraints are ADDRESSOF constraints that require no extra
- processing, such as P = &Q
- Copy constraints are those of the form P = Q.
-- Complex constraints are all the constraints involving dereferences.
--
-+ Complex constraints are all the constraints involving dereferences
-+ and offsets (including offsetted copies).
-+
- 3. All direct constraints of the form P = &Q are processed, such
-- that Q is added to Sol(P)
-+ that Q is added to Sol(P)
-
- 4. All complex constraints for a given constraint variable are stored in a
-- linked list attached to that variable's node.
-+ linked list attached to that variable's node.
-
- 5. A directed graph is built out of the copy constraints. Each
-- constraint variable is a node in the graph, and an edge from
-+ constraint variable is a node in the graph, and an edge from
- Q to P is added for each copy constraint of the form P = Q
--
-+
- 6. The graph is then walked, and solution sets are
- propagated along the copy edges, such that an edge from Q to P
- causes Sol(P) <- Sol(P) union Sol(Q).
--
-+
- 7. As we visit each node, all complex constraints associated with
- that node are processed by adding appropriate copy edges to the graph, or the
-- appropriate variables to the solution set.
-+ appropriate variables to the solution set.
-
- 8. The process of walking the graph is iterated until no solution
- sets change.
-
- Prior to walking the graph in steps 6 and 7, We perform static
-- cycle elimination on the constraint graph, as well
-+ cycle elimination on the constraint graph, as well
- as off-line variable substitution.
--
-+
- TODO: Adding offsets to pointer-to-structures can be handled (IE not punted
- on and turned into anything), but isn't. You can just see what offset
- inside the pointed-to struct it's going to access.
--
-+
- TODO: Constant bounded arrays can be handled as if they were structs of the
-- same number of elements.
-+ same number of elements.
-
- TODO: Modeling heap and incoming pointers becomes much better if we
- add fields to them as we discover them, which we could do.
-@@ -161,20 +163,29 @@
- TODO: We could handle unions, but to be honest, it's probably not
- worth the pain or slowdown. */
-
--static GTY ((if_marked ("tree_map_marked_p"), param_is (struct tree_map)))
--htab_t heapvar_for_stmt;
-+static GTY ((if_marked ("tree_map_marked_p"), param_is (struct tree_map))) htab_t heapvar_for_stmt;
-
- /* One variable to represent all non-local accesses. */
- tree nonlocal_all;
-
- static bool use_field_sensitive = true;
- static int in_ipa_mode = 0;
-+
-+/* Used for predecessor bitmaps. */
- static bitmap_obstack predbitmap_obstack;
--static bitmap_obstack ptabitmap_obstack;
-+
-+/* Used for points-to sets. */
-+static bitmap_obstack pta_obstack;
-+
-+/* Used for oldsolution members of variables. */
-+static bitmap_obstack oldpta_obstack;
-+
-+/* Used for per-solver-iteration bitmaps. */
- static bitmap_obstack iteration_obstack;
-
- static unsigned int create_variable_info_for (tree, const char *);
--static void build_constraint_graph (void);
-+typedef struct constraint_graph *constraint_graph_t;
-+static void unify_nodes (constraint_graph_t, unsigned int, unsigned int, bool);
-
- DEF_VEC_P(constraint_t);
- DEF_VEC_ALLOC_P(constraint_t,heap);
-@@ -186,11 +197,13 @@
- static struct constraint_stats
- {
- unsigned int total_vars;
-- unsigned int collapsed_vars;
-+ unsigned int nonpointer_vars;
- unsigned int unified_vars_static;
- unsigned int unified_vars_dynamic;
- unsigned int iterations;
- unsigned int num_edges;
-+ unsigned int num_implicit_edges;
-+ unsigned int points_to_sets_created;
- } stats;
-
- struct variable_info
-@@ -205,7 +218,7 @@
- tree decl;
-
- /* Offset of this variable, in bits, from the base variable */
-- unsigned HOST_WIDE_INT offset;
-+ unsigned HOST_WIDE_INT offset;
-
- /* Size of the variable, in bits. */
- unsigned HOST_WIDE_INT size;
-@@ -216,34 +229,21 @@
- /* A link to the variable for the next field in this structure. */
- struct variable_info *next;
-
-- /* Node in the graph that represents the constraints and points-to
-- solution for the variable. */
-- unsigned int node;
--
-- /* True if the address of this variable is taken. Needed for
-- variable substitution. */
-- unsigned int address_taken:1;
--
-- /* True if this variable is the target of a dereference. Needed for
-- variable substitution. */
-- unsigned int indirect_target:1;
--
- /* True if the variable is directly the target of a dereference.
- This is used to track which variables are *actually* dereferenced
-- so we can prune their points to listed. This is equivalent to the
-- indirect_target flag when no merging of variables happens. */
-+ so we can prune their points to listed. */
- unsigned int directly_dereferenced:1;
-
- /* True if this is a variable created by the constraint analysis, such as
- heap variables and constraints we had to break up. */
- unsigned int is_artificial_var:1;
--
-+
- /* True if this is a special variable whose solution set should not be
- changed. */
- unsigned int is_special_var:1;
-
- /* True for variables whose size is not known or variable. */
-- unsigned int is_unknown_size_var:1;
-+ unsigned int is_unknown_size_var:1;
-
- /* True for variables that have unions somewhere in them. */
- unsigned int has_union:1;
-@@ -254,16 +254,15 @@
- /* Points-to set for this variable. */
- bitmap solution;
-
-+ /* Old points-to set for this variable. */
-+ bitmap oldsolution;
-+
- /* Variable ids represented by this node. */
- bitmap variables;
-
-- /* Vector of complex constraints for this node. Complex
-- constraints are those involving dereferences. */
-- VEC(constraint_t,heap) *complex;
--
-- /* Variable id this was collapsed to due to type unsafety.
-- This should be unused completely after build_constraint_graph, or
-- something is broken. */
-+ /* Variable id this was collapsed to due to type unsafety. This
-+ should be unused completely after build_succ_graph, or something
-+ is broken. */
- struct variable_info *collapsed_to;
- };
- typedef struct variable_info *varinfo_t;
-@@ -277,8 +276,8 @@
-
- DEF_VEC_ALLOC_P(varinfo_t, heap);
-
--/* Table of variable info structures for constraint variables. Indexed directly
-- by variable info id. */
-+/* Table of variable info structures for constraint variables.
-+ Indexed directly by variable info id. */
- static VEC(varinfo_t,heap) *varmap;
-
- /* Return the varmap element N */
-@@ -286,7 +285,7 @@
- static inline varinfo_t
- get_varinfo (unsigned int n)
- {
-- return VEC_index(varinfo_t, varmap, n);
-+ return VEC_index (varinfo_t, varmap, n);
- }
-
- /* Return the varmap element N, following the collapsed_to link. */
-@@ -294,7 +293,7 @@
- static inline varinfo_t
- get_varinfo_fc (unsigned int n)
- {
-- varinfo_t v = VEC_index(varinfo_t, varmap, n);
-+ varinfo_t v = VEC_index (varinfo_t, varmap, n);
-
- if (v->collapsed_to)
- return v->collapsed_to;
-@@ -331,10 +330,9 @@
- /* Variable that represents non-local variables before we expand it to
- one for each type. */
- static unsigned int nonlocal_vars_id;
--
- /* Lookup a heap var for FROM, and return it if we find one. */
-
--static tree
-+static tree
- heapvar_lookup (tree from)
- {
- struct tree_map *h, in;
-@@ -367,25 +365,21 @@
- named NAME, and using constraint graph node NODE. */
-
- static varinfo_t
--new_var_info (tree t, unsigned int id, const char *name, unsigned int node)
-+new_var_info (tree t, unsigned int id, const char *name)
- {
- varinfo_t ret = pool_alloc (variable_info_pool);
-
- ret->id = id;
- ret->name = name;
- ret->decl = t;
-- ret->node = node;
-- ret->address_taken = false;
-- ret->indirect_target = false;
- ret->directly_dereferenced = false;
- ret->is_artificial_var = false;
- ret->is_heap_var = false;
- ret->is_special_var = false;
- ret->is_unknown_size_var = false;
- ret->has_union = false;
-- ret->solution = BITMAP_ALLOC (&ptabitmap_obstack);
-- ret->variables = BITMAP_ALLOC (&ptabitmap_obstack);
-- ret->complex = NULL;
-+ ret->solution = BITMAP_ALLOC (&pta_obstack);
-+ ret->oldsolution = BITMAP_ALLOC (&oldpta_obstack);
- ret->next = NULL;
- ret->collapsed_to = NULL;
- return ret;
-@@ -395,7 +389,7 @@
-
- /* An expression that appears in a constraint. */
-
--struct constraint_expr
-+struct constraint_expr
- {
- /* Constraint type. */
- constraint_expr_type type;
-@@ -418,7 +412,7 @@
- static void do_deref (VEC (ce_s, heap) **);
-
- /* Our set constraints are made up of two constraint expressions, one
-- LHS, and one RHS.
-+ LHS, and one RHS.
-
- As described in the introduction, our set constraints each represent an
- operation between set valued variables.
-@@ -434,63 +428,98 @@
- static VEC(constraint_t,heap) *constraints;
- static alloc_pool constraint_pool;
-
--/* An edge in the weighted constraint graph. The edges are weighted,
-- with a bit set in weights meaning their is an edge with that
-- weight.
-- We don't keep the src in the edge, because we always know what it
-- is. */
-
--struct constraint_edge
-+DEF_VEC_I(int);
-+DEF_VEC_ALLOC_I(int, heap);
-+
-+/* The constraint graph is represented as an array of bitmaps
-+ containing successor nodes. */
-+
-+struct constraint_graph
- {
-- unsigned int dest;
-- bitmap weights;
--};
-+ /* Size of this graph, which may be different than the number of
-+ nodes in the variable map. */
-+ unsigned int size;
-
--typedef struct constraint_edge *constraint_edge_t;
--static alloc_pool constraint_edge_pool;
-+ /* Explicit successors of each node. */
-+ bitmap *succs;
-
--/* Return a new constraint edge from SRC to DEST. */
-+ /* Implicit predecessors of each node (Used for variable
-+ substitution). */
-+ bitmap *implicit_preds;
-
--static constraint_edge_t
--new_constraint_edge (unsigned int dest)
--{
-- constraint_edge_t ret = pool_alloc (constraint_edge_pool);
-- ret->dest = dest;
-- ret->weights = NULL;
-- return ret;
--}
-+ /* Explicit predecessors of each node (Used for variable substitution). */
-+ bitmap *preds;
-
--DEF_VEC_P(constraint_edge_t);
--DEF_VEC_ALLOC_P(constraint_edge_t,heap);
-+ /* Indirect cycle representatives, or -1 if the node has no indirect
-+ cycles. */
-+ int *indirect_cycles;
-
-+ /* Representative node for a node. rep[a] == a unless the node has
-+ been unified. */
-+ unsigned int *rep;
-
--/* The constraint graph is represented internally in two different
-- ways. The overwhelming majority of edges in the constraint graph
-- are zero weigh edges, and thus, using a vector of contrainst_edge_t
-- is a waste of time and memory, since they have no weights. We
-- simply use a bitmap to store the preds and succs for each node.
-- The weighted edges are stored as a set of adjacency vectors, one
-- per variable. succs[x] is the vector of successors for variable x,
-- and preds[x] is the vector of predecessors for variable x. IOW,
-- all edges are "forward" edges, which is not like our CFG. So
-- remember that preds[x]->src == x, and succs[x]->src == x. */
-+ /* Equivalence class representative for a node. This is used for
-+ variable substitution. */
-+ int *eq_rep;
-
--struct constraint_graph
--{
-- bitmap *zero_weight_succs;
-- bitmap *zero_weight_preds;
-- VEC(constraint_edge_t,heap) **succs;
-- VEC(constraint_edge_t,heap) **preds;
-+ /* Label for each node, used during variable substitution. */
-+ unsigned int *label;
-+
-+ /* Bitmap of nodes where the bit is set if the node is a direct
-+ node. Used for variable substitution. */
-+ sbitmap direct_nodes;
-+
-+ /* Vector of complex constraints for each graph node. Complex
-+ constraints are those involving dereferences or offsets that are
-+ not 0. */
-+ VEC(constraint_t,heap) **complex;
- };
-
--typedef struct constraint_graph *constraint_graph_t;
--
- static constraint_graph_t graph;
--static int graph_size;
-
-+/* During variable substitution and the offline version of indirect
-+ cycle finding, we create nodes to represent dereferences and
-+ address taken constraints. These represent where these start and
-+ end. */
-+#define FIRST_REF_NODE (VEC_length (varinfo_t, varmap))
-+#define LAST_REF_NODE (FIRST_REF_NODE + (FIRST_REF_NODE - 1))
-+#define FIRST_ADDR_NODE (LAST_REF_NODE + 1)
-+
-+/* Return the representative node for NODE, if NODE has been unioned
-+ with another NODE.
-+ This function performs path compression along the way to finding
-+ the representative. */
-+
-+static unsigned int
-+find (unsigned int node)
-+{
-+ gcc_assert (node < graph->size);
-+ if (graph->rep[node] != node)
-+ return graph->rep[node] = find (graph->rep[node]);
-+ return node;
-+}
-+
-+/* Union the TO and FROM nodes to the TO nodes.
-+ Note that at some point in the future, we may want to do
-+ union-by-rank, in which case we are going to have to return the
-+ node we unified to. */
-+
-+static bool
-+unite (unsigned int to, unsigned int from)
-+{
-+ gcc_assert (to < graph->size && from < graph->size);
-+ if (to != from && graph->rep[from] != to)
-+ {
-+ graph->rep[from] = to;
-+ return true;
-+ }
-+ return false;
-+}
-+
- /* Create a new constraint consisting of LHS and RHS expressions. */
-
--static constraint_t
-+static constraint_t
- new_constraint (const struct constraint_expr lhs,
- const struct constraint_expr rhs)
- {
-@@ -508,7 +537,7 @@
- if (c->lhs.type == ADDRESSOF)
- fprintf (file, "&");
- else if (c->lhs.type == DEREF)
-- fprintf (file, "*");
-+ fprintf (file, "*");
- fprintf (file, "%s", get_varinfo_fc (c->lhs.var)->name);
- if (c->lhs.offset != 0)
- fprintf (file, " + " HOST_WIDE_INT_PRINT_DEC, c->lhs.offset);
-@@ -550,23 +579,24 @@
- dump_constraints (stderr);
- }
-
--/* SOLVER FUNCTIONS
-+/* SOLVER FUNCTIONS
-
- The solver is a simple worklist solver, that works on the following
- algorithm:
--
-- sbitmap changed_nodes = all ones;
-- changed_count = number of nodes;
-- For each node that was already collapsed:
-- changed_count--;
-
-+ sbitmap changed_nodes = all zeroes;
-+ changed_count = 0;
-+ For each node that is not already collapsed:
-+ changed_count++;
-+ set bit in changed nodes
-+
- while (changed_count > 0)
- {
- compute topological ordering for constraint graph
--
-+
- find and collapse cycles in the constraint graph (updating
- changed if necessary)
--
-+
- for each node (n) in the graph in topological order:
- changed_count--;
-
-@@ -619,11 +649,11 @@
- }
-
- /* Return true if two constraints A and B are equal. */
--
-+
- static bool
- constraint_equal (struct constraint a, struct constraint b)
- {
-- return constraint_expr_equal (a.lhs, b.lhs)
-+ return constraint_expr_equal (a.lhs, b.lhs)
- && constraint_expr_equal (a.rhs, b.rhs);
- }
-
-@@ -634,7 +664,7 @@
- constraint_vec_find (VEC(constraint_t,heap) *vec,
- struct constraint lookfor)
- {
-- unsigned int place;
-+ unsigned int place;
- constraint_t found;
-
- if (vec == NULL)
-@@ -678,30 +708,47 @@
- bitmap result = BITMAP_ALLOC (&iteration_obstack);
- unsigned int i;
- bitmap_iterator bi;
-+ unsigned HOST_WIDE_INT min = -1, max = 0;
-
-+ /* Compute set of vars we can reach from set + offset. */
-+
- EXECUTE_IF_SET_IN_BITMAP (set, 0, i, bi)
- {
-+ if (get_varinfo (i)->is_artificial_var
-+ || get_varinfo (i)->has_union
-+ || get_varinfo (i)->is_unknown_size_var)
-+ continue;
-+
-+ if (get_varinfo (i)->offset + offset < min)
-+ min = get_varinfo (i)->offset + offset;
-+ if (get_varinfo (i)->offset + get_varinfo (i)->size + offset > max)
-+ {
-+ max = get_varinfo (i)->offset + get_varinfo (i)->size + offset;
-+ if (max > get_varinfo (i)->fullsize)
-+ max = get_varinfo (i)->fullsize;
-+ }
-+ }
-+
-+ EXECUTE_IF_SET_IN_BITMAP (set, 0, i, bi)
-+ {
- /* If this is a properly sized variable, only add offset if it's
- less than end. Otherwise, it is globbed to a single
- variable. */
--
-- if ((get_varinfo (i)->offset + offset) < get_varinfo (i)->fullsize)
-+
-+ if (get_varinfo (i)->offset + get_varinfo (i)->size - 1 >= min
-+ && get_varinfo (i)->offset < max)
- {
-- unsigned HOST_WIDE_INT fieldoffset = get_varinfo (i)->offset + offset;
-- varinfo_t v = first_vi_for_offset (get_varinfo (i), fieldoffset);
-- if (!v)
-- continue;
-- bitmap_set_bit (result, v->id);
-+ bitmap_set_bit (result, i);
- }
-- else if (get_varinfo (i)->is_artificial_var
-+ else if (get_varinfo (i)->is_artificial_var
- || get_varinfo (i)->has_union
- || get_varinfo (i)->is_unknown_size_var)
- {
- bitmap_set_bit (result, i);
- }
- }
--
-- bitmap_copy (set, result);
-+
-+ bitmap_copy (set, result);
- BITMAP_FREE (result);
- }
-
-@@ -727,397 +774,149 @@
- }
- }
-
--/* Insert constraint C into the list of complex constraints for VAR. */
-+/* Insert constraint C into the list of complex constraints for graph
-+ node VAR. */
-
- static void
--insert_into_complex (unsigned int var, constraint_t c)
-+insert_into_complex (constraint_graph_t graph,
-+ unsigned int var, constraint_t c)
- {
-- varinfo_t vi = get_varinfo (var);
-- unsigned int place = VEC_lower_bound (constraint_t, vi->complex, c,
-+ VEC (constraint_t, heap) *complex = graph->complex[var];
-+ unsigned int place = VEC_lower_bound (constraint_t, complex, c,
- constraint_less);
-- VEC_safe_insert (constraint_t, heap, vi->complex, place, c);
--}
-
--
--/* Compare two constraint edges A and B, return true if they are equal. */
--
--static bool
--constraint_edge_equal (struct constraint_edge a, struct constraint_edge b)
--{
-- return a.dest == b.dest;
-+ /* Only insert constraints that do not already exist. */
-+ if (place >= VEC_length (constraint_t, complex)
-+ || !constraint_equal (*c, *VEC_index (constraint_t, complex, place)))
-+ VEC_safe_insert (constraint_t, heap, graph->complex[var], place, c);
- }
-
--/* Compare two constraint edges, return true if A is less than B */
-
--static bool
--constraint_edge_less (const constraint_edge_t a, const constraint_edge_t b)
--{
-- if (a->dest < b->dest)
-- return true;
-- return false;
--}
--
--/* Find the constraint edge that matches LOOKFOR, in VEC.
-- Return the edge, if found, NULL otherwise. */
--
--static constraint_edge_t
--constraint_edge_vec_find (VEC(constraint_edge_t,heap) *vec,
-- struct constraint_edge lookfor)
--{
-- unsigned int place;
-- constraint_edge_t edge = NULL;
--
-- place = VEC_lower_bound (constraint_edge_t, vec, &lookfor,
-- constraint_edge_less);
-- if (place >= VEC_length (constraint_edge_t, vec))
-- return NULL;
-- edge = VEC_index (constraint_edge_t, vec, place);
-- if (!constraint_edge_equal (*edge, lookfor))
-- return NULL;
-- return edge;
--}
--
- /* Condense two variable nodes into a single variable node, by moving
- all associated info from SRC to TO. */
-
--static void
--condense_varmap_nodes (unsigned int to, unsigned int src)
-+static void
-+merge_node_constraints (constraint_graph_t graph, unsigned int to,
-+ unsigned int from)
- {
-- varinfo_t tovi = get_varinfo (to);
-- varinfo_t srcvi = get_varinfo (src);
- unsigned int i;
- constraint_t c;
-- bitmap_iterator bi;
--
-- /* the src node, and all its variables, are now the to node. */
-- srcvi->node = to;
-- EXECUTE_IF_SET_IN_BITMAP (srcvi->variables, 0, i, bi)
-- get_varinfo (i)->node = to;
--
-- /* Merge the src node variables and the to node variables. */
-- bitmap_set_bit (tovi->variables, src);
-- bitmap_ior_into (tovi->variables, srcvi->variables);
-- bitmap_clear (srcvi->variables);
--
-+
-+ gcc_assert (find (from) == to);
-+
- /* Move all complex constraints from src node into to node */
-- for (i = 0; VEC_iterate (constraint_t, srcvi->complex, i, c); i++)
-+ for (i = 0; VEC_iterate (constraint_t, graph->complex[from], i, c); i++)
- {
- /* In complex constraints for node src, we may have either
-- a = *src, and *src = a. */
--
-+ a = *src, and *src = a, or an offseted constraint which are
-+ always added to the rhs node's constraints. */
-+
- if (c->rhs.type == DEREF)
- c->rhs.var = to;
-+ else if (c->lhs.type == DEREF)
-+ c->lhs.var = to;
- else
-- c->lhs.var = to;
-+ c->rhs.var = to;
- }
-- constraint_set_union (&tovi->complex, &srcvi->complex);
-- VEC_free (constraint_t, heap, srcvi->complex);
-- srcvi->complex = NULL;
-+ constraint_set_union (&graph->complex[to], &graph->complex[from]);
-+ VEC_free (constraint_t, heap, graph->complex[from]);
-+ graph->complex[from] = NULL;
- }
-
--/* Erase an edge from SRC to SRC from GRAPH. This routine only
-- handles self-edges (e.g. an edge from a to a). */
-
--static void
--erase_graph_self_edge (constraint_graph_t graph, unsigned int src)
--{
-- VEC(constraint_edge_t,heap) *predvec = graph->preds[src];
-- VEC(constraint_edge_t,heap) *succvec = graph->succs[src];
-- struct constraint_edge edge;
-- unsigned int place;
--
-- edge.dest = src;
--
-- /* Remove from the successors. */
-- place = VEC_lower_bound (constraint_edge_t, succvec, &edge,
-- constraint_edge_less);
--
-- /* Make sure we found the edge. */
--#ifdef ENABLE_CHECKING
-- {
-- constraint_edge_t tmp = VEC_index (constraint_edge_t, succvec, place);
-- gcc_assert (constraint_edge_equal (*tmp, edge));
-- }
--#endif
-- VEC_ordered_remove (constraint_edge_t, succvec, place);
--
-- /* Remove from the predecessors. */
-- place = VEC_lower_bound (constraint_edge_t, predvec, &edge,
-- constraint_edge_less);
--
-- /* Make sure we found the edge. */
--#ifdef ENABLE_CHECKING
-- {
-- constraint_edge_t tmp = VEC_index (constraint_edge_t, predvec, place);
-- gcc_assert (constraint_edge_equal (*tmp, edge));
-- }
--#endif
-- VEC_ordered_remove (constraint_edge_t, predvec, place);
--}
--
- /* Remove edges involving NODE from GRAPH. */
-
- static void
- clear_edges_for_node (constraint_graph_t graph, unsigned int node)
- {
-- VEC(constraint_edge_t,heap) *succvec = graph->succs[node];
-- VEC(constraint_edge_t,heap) *predvec = graph->preds[node];
-- bitmap_iterator bi;
-- unsigned int j;
-- constraint_edge_t c = NULL;
-- int i;
--
-- /* Walk the successors, erase the associated preds. */
--
-- EXECUTE_IF_IN_NONNULL_BITMAP (graph->zero_weight_succs[node], 0, j, bi)
-- if (j != node)
-- bitmap_clear_bit (graph->zero_weight_preds[j], node);
--
-- for (i = 0; VEC_iterate (constraint_edge_t, succvec, i, c); i++)
-- if (c->dest != node)
-- {
-- unsigned int place;
-- struct constraint_edge lookfor;
-- constraint_edge_t result;
--
-- lookfor.dest = node;
-- place = VEC_lower_bound (constraint_edge_t, graph->preds[c->dest],
-- &lookfor, constraint_edge_less);
-- result = VEC_ordered_remove (constraint_edge_t,
-- graph->preds[c->dest], place);
-- pool_free (constraint_edge_pool, result);
-- }
--
-- /* Walk the preds, erase the associated succs. */
--
-- EXECUTE_IF_IN_NONNULL_BITMAP (graph->zero_weight_preds[node], 0, j, bi)
-- if (j != node)
-- bitmap_clear_bit (graph->zero_weight_succs[j], node);
--
-- for (i =0; VEC_iterate (constraint_edge_t, predvec, i, c); i++)
-- if (c->dest != node)
-- {
-- unsigned int place;
-- struct constraint_edge lookfor;
-- constraint_edge_t result;
--
-- lookfor.dest = node;
-- place = VEC_lower_bound (constraint_edge_t, graph->succs[c->dest],
-- &lookfor, constraint_edge_less);
-- result = VEC_ordered_remove (constraint_edge_t,
-- graph->succs[c->dest], place);
-- pool_free (constraint_edge_pool, result);
--
-- }
--
-- if (graph->zero_weight_preds[node])
-- {
-- BITMAP_FREE (graph->zero_weight_preds[node]);
-- graph->zero_weight_preds[node] = NULL;
-- }
--
-- if (graph->zero_weight_succs[node])
-- {
-- BITMAP_FREE (graph->zero_weight_succs[node]);
-- graph->zero_weight_succs[node] = NULL;
-- }
--
-- VEC_free (constraint_edge_t, heap, graph->preds[node]);
-- VEC_free (constraint_edge_t, heap, graph->succs[node]);
-- graph->preds[node] = NULL;
-- graph->succs[node] = NULL;
-+ if (graph->succs[node])
-+ BITMAP_FREE (graph->succs[node]);
- }
-
--static bool edge_added = false;
--
--/* Add edge (src, dest) to the graph. */
--
--static bool
--add_graph_edge (constraint_graph_t graph, unsigned int src, unsigned int dest)
--{
-- unsigned int place;
-- VEC(constraint_edge_t,heap) *vec;
-- struct constraint_edge newe;
-- newe.dest = dest;
--
-- vec = graph->preds[src];
-- place = VEC_lower_bound (constraint_edge_t, vec, &newe,
-- constraint_edge_less);
-- if (place == VEC_length (constraint_edge_t, vec)
-- || VEC_index (constraint_edge_t, vec, place)->dest != dest)
-- {
-- constraint_edge_t edge = new_constraint_edge (dest);
--
-- VEC_safe_insert (constraint_edge_t, heap, graph->preds[src],
-- place, edge);
-- edge = new_constraint_edge (src);
--
-- place = VEC_lower_bound (constraint_edge_t, graph->succs[dest],
-- edge, constraint_edge_less);
-- VEC_safe_insert (constraint_edge_t, heap, graph->succs[dest],
-- place, edge);
-- edge_added = true;
-- stats.num_edges++;
-- return true;
-- }
-- else
-- return false;
--}
--
--
--/* Return the bitmap representing the weights of edge (SRC, DEST). */
--
--static bitmap *
--get_graph_weights (constraint_graph_t graph, unsigned int src,
-- unsigned int dest)
--{
-- constraint_edge_t edge;
-- VEC(constraint_edge_t,heap) *vec;
-- struct constraint_edge lookfor;
--
-- lookfor.dest = dest;
--
-- vec = graph->preds[src];
-- edge = constraint_edge_vec_find (vec, lookfor);
-- gcc_assert (edge != NULL);
-- return &edge->weights;
--}
--
--/* Allocate graph weight bitmap for the edges associated with SRC and
-- DEST in GRAPH. Both the pred and the succ edges share a single
-- bitmap, so we need to set both edges to that bitmap. */
--
--static bitmap
--allocate_graph_weights (constraint_graph_t graph, unsigned int src,
-- unsigned int dest)
--{
-- bitmap result;
-- constraint_edge_t edge;
-- VEC(constraint_edge_t,heap) *vec;
-- struct constraint_edge lookfor;
--
-- result = BITMAP_ALLOC (&ptabitmap_obstack);
--
-- /* Set the pred weight. */
-- lookfor.dest = dest;
-- vec = graph->preds[src];
-- edge = constraint_edge_vec_find (vec, lookfor);
-- gcc_assert (edge != NULL);
-- edge->weights = result;
--
-- /* Set the succ weight. */
-- lookfor.dest = src;
-- vec = graph->succs[dest];
-- edge = constraint_edge_vec_find (vec, lookfor);
-- gcc_assert (edge != NULL);
-- edge->weights = result;
--
-- return result;
--}
--
--
- /* Merge GRAPH nodes FROM and TO into node TO. */
-
- static void
--merge_graph_nodes (constraint_graph_t graph, unsigned int to,
-+merge_graph_nodes (constraint_graph_t graph, unsigned int to,
- unsigned int from)
- {
-- VEC(constraint_edge_t,heap) *succvec = graph->succs[from];
-- VEC(constraint_edge_t,heap) *predvec = graph->preds[from];
-- int i;
-- constraint_edge_t c;
-- unsigned int j;
-- bitmap_iterator bi;
--
-- /* Merge all the zero weighted predecessor edges. */
-- if (graph->zero_weight_preds[from])
-+ if (graph->indirect_cycles[from] != -1)
- {
-- if (!graph->zero_weight_preds[to])
-- graph->zero_weight_preds[to] = BITMAP_ALLOC (&predbitmap_obstack);
--
-- EXECUTE_IF_SET_IN_BITMAP (graph->zero_weight_preds[from], 0, j, bi)
-+ /* If we have indirect cycles with the from node, and we have
-+ none on the to node, the to node has indirect cycles from the
-+ from node now that they are unified.
-+ If indirect cycles exist on both, unify the nodes that they
-+ are in a cycle with, since we know they are in a cycle with
-+ each other. */
-+ if (graph->indirect_cycles[to] == -1)
- {
-- if (j != to)
-- {
-- bitmap_clear_bit (graph->zero_weight_succs[j], from);
-- bitmap_set_bit (graph->zero_weight_succs[j], to);
-- }
-+ graph->indirect_cycles[to] = graph->indirect_cycles[from];
- }
-- bitmap_ior_into (graph->zero_weight_preds[to],
-- graph->zero_weight_preds[from]);
-- }
-+ else
-+ {
-+ unsigned int tonode = find (graph->indirect_cycles[to]);
-+ unsigned int fromnode = find (graph->indirect_cycles[from]);
-
-- /* Merge all the zero weighted successor edges. */
-- if (graph->zero_weight_succs[from])
-- {
-- if (!graph->zero_weight_succs[to])
-- graph->zero_weight_succs[to] = BITMAP_ALLOC (&ptabitmap_obstack);
-- EXECUTE_IF_SET_IN_BITMAP (graph->zero_weight_succs[from], 0, j, bi)
-- {
-- bitmap_clear_bit (graph->zero_weight_preds[j], from);
-- bitmap_set_bit (graph->zero_weight_preds[j], to);
-+ if (unite (tonode, fromnode))
-+ unify_nodes (graph, tonode, fromnode, true);
- }
-- bitmap_ior_into (graph->zero_weight_succs[to],
-- graph->zero_weight_succs[from]);
- }
-
-- /* Merge all the nonzero weighted predecessor edges. */
-- for (i = 0; VEC_iterate (constraint_edge_t, predvec, i, c); i++)
-+ /* Merge all the successor edges. */
-+ if (graph->succs[from])
- {
-- unsigned int d = c->dest;
-- bitmap temp;
-- bitmap *weights;
-+ if (!graph->succs[to])
-+ graph->succs[to] = BITMAP_ALLOC (&pta_obstack);
-+ bitmap_ior_into (graph->succs[to],
-+ graph->succs[from]);
-+ }
-
-- if (c->dest == from)
-- d = to;
-+ clear_edges_for_node (graph, from);
-+}
-
-- add_graph_edge (graph, to, d);
-
-- temp = *(get_graph_weights (graph, from, c->dest));
-- if (temp)
-- {
-- weights = get_graph_weights (graph, to, d);
-- if (!*weights)
-- *weights = allocate_graph_weights (graph, to, d);
--
-- bitmap_ior_into (*weights, temp);
-- }
--
-- }
--
-- /* Merge all the nonzero weighted successor edges. */
-- for (i = 0; VEC_iterate (constraint_edge_t, succvec, i, c); i++)
-- {
-- unsigned int d = c->dest;
-- bitmap temp;
-- bitmap *weights;
-+/* Add an indirect graph edge to GRAPH, going from TO to FROM if
-+ it doesn't exist in the graph already. */
-
-- if (c->dest == from)
-- d = to;
-+static void
-+add_implicit_graph_edge (constraint_graph_t graph, unsigned int to,
-+ unsigned int from)
-+{
-+ if (to == from)
-+ return;
-
-- add_graph_edge (graph, d, to);
-+ if (!graph->implicit_preds[to])
-+ graph->implicit_preds[to] = BITMAP_ALLOC (&predbitmap_obstack);
-
-- temp = *(get_graph_weights (graph, c->dest, from));
-- if (temp)
-- {
-- weights = get_graph_weights (graph, d, to);
-- if (!*weights)
-- *weights = allocate_graph_weights (graph, d, to);
-- bitmap_ior_into (*weights, temp);
-- }
-+ if (!bitmap_bit_p (graph->implicit_preds[to], from))
-+ {
-+ stats.num_implicit_edges++;
-+ bitmap_set_bit (graph->implicit_preds[to], from);
- }
-- clear_edges_for_node (graph, from);
- }
-
--/* Add a graph edge to GRAPH, going from TO to FROM, with WEIGHT, if
-+/* Add a predecessor graph edge to GRAPH, going from TO to FROM if
- it doesn't exist in the graph already.
- Return false if the edge already existed, true otherwise. */
-
-+static void
-+add_pred_graph_edge (constraint_graph_t graph, unsigned int to,
-+ unsigned int from)
-+{
-+ if (!graph->preds[to])
-+ graph->preds[to] = BITMAP_ALLOC (&predbitmap_obstack);
-+ if (!bitmap_bit_p (graph->preds[to], from))
-+ bitmap_set_bit (graph->preds[to], from);
-+}
-+
-+/* Add a graph edge to GRAPH, going from FROM to TO if
-+ it doesn't exist in the graph already.
-+ Return false if the edge already existed, true otherwise. */
-+
- static bool
--int_add_graph_edge (constraint_graph_t graph, unsigned int to,
-- unsigned int from, unsigned HOST_WIDE_INT weight)
-+add_graph_edge (constraint_graph_t graph, unsigned int to,
-+ unsigned int from)
- {
-- if (to == from && weight == 0)
-+ if (to == from)
- {
- return false;
- }
-@@ -1125,41 +924,15 @@
- {
- bool r = false;
-
-- if (weight == 0)
-+ if (!graph->succs[from])
-+ graph->succs[from] = BITMAP_ALLOC (&pta_obstack);
-+ if (!bitmap_bit_p (graph->succs[from], to))
- {
-- if (!graph->zero_weight_preds[to])
-- graph->zero_weight_preds[to] = BITMAP_ALLOC (&predbitmap_obstack);
-- if (!graph->zero_weight_succs[from])
-- graph->zero_weight_succs[from] = BITMAP_ALLOC (&ptabitmap_obstack);
-- if (!bitmap_bit_p (graph->zero_weight_succs[from], to))
-- {
-- edge_added = true;
-- r = true;
-- stats.num_edges++;
-- bitmap_set_bit (graph->zero_weight_preds[to], from);
-- bitmap_set_bit (graph->zero_weight_succs[from], to);
-- }
-+ r = true;
-+ if (to < FIRST_REF_NODE && from < FIRST_REF_NODE)
-+ stats.num_edges++;
-+ bitmap_set_bit (graph->succs[from], to);
- }
-- else
-- {
-- bitmap *weights;
--
-- r = add_graph_edge (graph, to, from);
-- weights = get_graph_weights (graph, to, from);
--
-- if (!*weights)
-- {
-- r = true;
-- *weights = allocate_graph_weights (graph, to, from);
-- bitmap_set_bit (*weights, weight);
-- }
-- else
-- {
-- r |= !bitmap_bit_p (*weights, weight);
-- bitmap_set_bit (*weights, weight);
-- }
-- }
--
- return r;
- }
- }
-@@ -1168,46 +941,51 @@
- /* Return true if {DEST.SRC} is an existing graph edge in GRAPH. */
-
- static bool
--valid_graph_edge (constraint_graph_t graph, unsigned int src,
-+valid_graph_edge (constraint_graph_t graph, unsigned int src,
- unsigned int dest)
- {
-- struct constraint_edge lookfor;
-- lookfor.dest = src;
--
-- return (graph->zero_weight_succs[dest]
-- && bitmap_bit_p (graph->zero_weight_succs[dest], src))
-- || constraint_edge_vec_find (graph->succs[dest], lookfor) != NULL;
-+ return (graph->succs[dest]
-+ && bitmap_bit_p (graph->succs[dest], src));
- }
-
--/* Return true if {DEST, SRC} is an existing weighted graph edge (IE has
-- a weight other than 0) in GRAPH. */
--static bool
--valid_weighted_graph_edge (constraint_graph_t graph, unsigned int src,
-- unsigned int dest)
--{
-- struct constraint_edge lookfor;
-- lookfor.dest = src;
--
-- return graph->preds[src]
-- && constraint_edge_vec_find (graph->succs[dest], lookfor) != NULL;
--}
-+/* Build the constraint graph, adding only predecessor edges right now. */
-
--
--/* Build the constraint graph. */
--
- static void
--build_constraint_graph (void)
-+build_pred_graph (void)
- {
-- int i = 0;
-+ int i;
- constraint_t c;
-+ unsigned int j;
-
- graph = XNEW (struct constraint_graph);
-- graph_size = VEC_length (varinfo_t, varmap) + 1;
-- graph->succs = XCNEWVEC (VEC(constraint_edge_t,heap) *, graph_size);
-- graph->preds = XCNEWVEC (VEC(constraint_edge_t,heap) *, graph_size);
-- graph->zero_weight_succs = XCNEWVEC (bitmap, graph_size);
-- graph->zero_weight_preds = XCNEWVEC (bitmap, graph_size);
-+ graph->size = (VEC_length (varinfo_t, varmap)) * 3;
-+ graph->succs = XCNEWVEC (bitmap, graph->size);
-+ graph->implicit_preds = XCNEWVEC (bitmap, graph->size);
-+ graph->preds = XCNEWVEC (bitmap, graph->size);
-+ graph->indirect_cycles = XNEWVEC (int, VEC_length (varinfo_t, varmap));
-+ graph->label = XCNEWVEC (unsigned int, graph->size);
-+ graph->rep = XNEWVEC (unsigned int, graph->size);
-+ graph->eq_rep = XNEWVEC (int, graph->size);
-+ graph->complex = XCNEWVEC (VEC(constraint_t, heap) *,
-+ VEC_length (varinfo_t, varmap));
-+ graph->direct_nodes = sbitmap_alloc (graph->size);
-+ sbitmap_zero (graph->direct_nodes);
-
-+ for (j = 0; j < FIRST_REF_NODE; j++)
-+ {
-+ if (!get_varinfo (j)->is_special_var)
-+ SET_BIT (graph->direct_nodes, j);
-+ }
-+
-+ for (j = 0; j < graph->size; j++)
-+ {
-+ graph->rep[j] = j;
-+ graph->eq_rep[j] = -1;
-+ }
-+
-+ for (j = 0; j < VEC_length (varinfo_t, varmap); j++)
-+ graph->indirect_cycles[j] = -1;
-+
- for (i = 0; VEC_iterate (constraint_t, constraints, i, c); i++)
- {
- struct constraint_expr lhs = c->lhs;
-@@ -1217,31 +995,92 @@
-
- if (lhs.type == DEREF)
- {
-- /* *x = y or *x = &y (complex) */
-- if (rhs.type == ADDRESSOF || rhsvar > anything_id)
-- insert_into_complex (lhsvar, c);
-+ /* *x = y. */
-+ if (rhs.offset == 0 && lhs.offset == 0 && rhs.type == SCALAR)
-+ add_pred_graph_edge (graph, FIRST_REF_NODE + lhsvar, rhsvar);
-+ if (rhs.type == ADDRESSOF)
-+ RESET_BIT (graph->direct_nodes, rhsvar);
- }
- else if (rhs.type == DEREF)
- {
-- /* !special var= *y */
-- if (!(get_varinfo (lhsvar)->is_special_var))
-- insert_into_complex (rhsvar, c);
-+ /* x = *y */
-+ if (rhs.offset == 0 && lhs.offset == 0 && lhs.type == SCALAR)
-+ add_pred_graph_edge (graph, lhsvar, FIRST_REF_NODE + rhsvar);
-+ else
-+ RESET_BIT (graph->direct_nodes, lhsvar);
- }
- else if (rhs.type == ADDRESSOF)
- {
- /* x = &y */
-+ add_pred_graph_edge (graph, lhsvar, FIRST_ADDR_NODE + rhsvar);
-+ /* Implicitly, *x = y */
-+ add_implicit_graph_edge (graph, FIRST_REF_NODE + lhsvar, rhsvar);
-+
-+ RESET_BIT (graph->direct_nodes, rhsvar);
-+ }
-+ else if (lhsvar > anything_id
-+ && lhsvar != rhsvar && lhs.offset == 0 && rhs.offset == 0)
-+ {
-+ /* x = y */
-+ add_pred_graph_edge (graph, lhsvar, rhsvar);
-+ /* Implicitly, *x = *y */
-+ add_implicit_graph_edge (graph, FIRST_REF_NODE + lhsvar,
-+ FIRST_REF_NODE + rhsvar);
-+ }
-+ else if (lhs.offset != 0 || rhs.offset != 0)
-+ {
-+ if (rhs.offset != 0)
-+ RESET_BIT (graph->direct_nodes, lhs.var);
-+ if (lhs.offset != 0)
-+ RESET_BIT (graph->direct_nodes, rhs.var);
-+ }
-+ }
-+}
-+
-+/* Build the constraint graph, adding successor edges. */
-+
-+static void
-+build_succ_graph (void)
-+{
-+ int i;
-+ constraint_t c;
-+
-+ for (i = 0; VEC_iterate (constraint_t, constraints, i, c); i++)
-+ {
-+ struct constraint_expr lhs;
-+ struct constraint_expr rhs;
-+ unsigned int lhsvar;
-+ unsigned int rhsvar;
-+
-+ if (!c)
-+ continue;
-+
-+ lhs = c->lhs;
-+ rhs = c->rhs;
-+ lhsvar = find (get_varinfo_fc (lhs.var)->id);
-+ rhsvar = find (get_varinfo_fc (rhs.var)->id);
-+
-+ if (lhs.type == DEREF)
-+ {
-+ if (rhs.offset == 0 && lhs.offset == 0 && rhs.type == SCALAR)
-+ add_graph_edge (graph, FIRST_REF_NODE + lhsvar, rhsvar);
-+ }
-+ else if (rhs.type == DEREF)
-+ {
-+ if (rhs.offset == 0 && lhs.offset == 0 && lhs.type == SCALAR)
-+ add_graph_edge (graph, lhsvar, FIRST_REF_NODE + rhsvar);
-+ }
-+ else if (rhs.type == ADDRESSOF)
-+ {
-+ /* x = &y */
-+ gcc_assert (find (get_varinfo_fc (rhs.var)->id)
-+ == get_varinfo_fc (rhs.var)->id);
- bitmap_set_bit (get_varinfo (lhsvar)->solution, rhsvar);
- }
-- else if (lhsvar > anything_id)
-+ else if (lhsvar > anything_id
-+ && lhsvar != rhsvar && lhs.offset == 0 && rhs.offset == 0)
- {
-- /* Ignore 0 weighted self edges, as they can't possibly contribute
-- anything */
-- if (lhsvar != rhsvar || rhs.offset != 0 || lhs.offset != 0)
-- {
-- /* x = y (simple) */
-- int_add_graph_edge (graph, lhs.var, rhs.var, rhs.offset);
-- }
--
-+ add_graph_edge (graph, lhsvar, rhsvar);
- }
- }
- }
-@@ -1260,20 +1099,20 @@
- struct scc_info
- {
- sbitmap visited;
-- sbitmap in_component;
-+ sbitmap roots;
-+ unsigned int *dfs;
-+ unsigned int *node_mapping;
- int current_index;
-- unsigned int *visited_index;
- VEC(unsigned,heap) *scc_stack;
-- VEC(unsigned,heap) *unification_queue;
- };
-
-
- /* Recursive routine to find strongly connected components in GRAPH.
- SI is the SCC info to store the information in, and N is the id of current
- graph node we are processing.
--
-+
- This is Tarjan's strongly connected component finding algorithm, as
-- modified by Nuutila to keep only non-root nodes on the stack.
-+ modified by Nuutila to keep only non-root nodes on the stack.
- The algorithm can be found in "On finding the strongly connected
- connected components in a directed graph" by Esko Nuutila and Eljas
- Soisalon-Soininen, in Information Processing Letters volume 49,
-@@ -1284,188 +1123,144 @@
- {
- unsigned int i;
- bitmap_iterator bi;
-+ unsigned int my_dfs;
-
-- gcc_assert (get_varinfo (n)->node == n);
- SET_BIT (si->visited, n);
-- RESET_BIT (si->in_component, n);
-- si->visited_index[n] = si->current_index ++;
--
-+ si->dfs[n] = si->current_index ++;
-+ my_dfs = si->dfs[n];
-+
- /* Visit all the successors. */
-- EXECUTE_IF_IN_NONNULL_BITMAP (graph->zero_weight_succs[n], 0, i, bi)
-+ EXECUTE_IF_IN_NONNULL_BITMAP (graph->succs[n], 0, i, bi)
- {
-- unsigned int w = i;
-+ unsigned int w;
-+
-+ if (i > LAST_REF_NODE)
-+ break;
-+
-+ w = find (i);
-+ if (TEST_BIT (si->roots, w))
-+ continue;
-+
- if (!TEST_BIT (si->visited, w))
- scc_visit (graph, si, w);
-- if (!TEST_BIT (si->in_component, w))
-- {
-- unsigned int t = get_varinfo (w)->node;
-- unsigned int nnode = get_varinfo (n)->node;
-- if (si->visited_index[t] < si->visited_index[nnode])
-- get_varinfo (n)->node = t;
-- }
-+ {
-+ unsigned int t = find (w);
-+ unsigned int nnode = find (n);
-+ gcc_assert (nnode == n);
-+
-+ if (si->dfs[t] < si->dfs[nnode])
-+ si->dfs[n] = si->dfs[t];
-+ }
- }
--
-+
- /* See if any components have been identified. */
-- if (get_varinfo (n)->node == n)
-+ if (si->dfs[n] == my_dfs)
- {
-- unsigned int t = si->visited_index[n];
-- SET_BIT (si->in_component, n);
-- while (VEC_length (unsigned, si->scc_stack) != 0
-- && t < si->visited_index[VEC_last (unsigned, si->scc_stack)])
-+ if (VEC_length (unsigned, si->scc_stack) > 0
-+ && si->dfs[VEC_last (unsigned, si->scc_stack)] >= my_dfs)
- {
-- unsigned int w = VEC_pop (unsigned, si->scc_stack);
-- get_varinfo (w)->node = n;
-- SET_BIT (si->in_component, w);
-- /* Mark this node for collapsing. */
-- VEC_safe_push (unsigned, heap, si->unification_queue, w);
-- }
-- }
-- else
-- VEC_safe_push (unsigned, heap, si->scc_stack, n);
--}
-+ bitmap scc = BITMAP_ALLOC (NULL);
-+ bool have_ref_node = n >= FIRST_REF_NODE;
-+ unsigned int lowest_node;
-+ bitmap_iterator bi;
-
-+ bitmap_set_bit (scc, n);
-
--/* Collapse two variables into one variable. */
-+ while (VEC_length (unsigned, si->scc_stack) != 0
-+ && si->dfs[VEC_last (unsigned, si->scc_stack)] >= my_dfs)
-+ {
-+ unsigned int w = VEC_pop (unsigned, si->scc_stack);
-
--static void
--collapse_nodes (constraint_graph_t graph, unsigned int to, unsigned int from)
--{
-- bitmap tosol, fromsol;
-+ bitmap_set_bit (scc, w);
-+ if (w >= FIRST_REF_NODE)
-+ have_ref_node = true;
-+ }
-
-- condense_varmap_nodes (to, from);
-- tosol = get_varinfo (to)->solution;
-- fromsol = get_varinfo (from)->solution;
-- bitmap_ior_into (tosol, fromsol);
-- merge_graph_nodes (graph, to, from);
--
-- if (valid_graph_edge (graph, to, to))
-- {
-- if (graph->zero_weight_preds[to])
-- {
-- bitmap_clear_bit (graph->zero_weight_preds[to], to);
-- bitmap_clear_bit (graph->zero_weight_succs[to], to);
-+ lowest_node = bitmap_first_set_bit (scc);
-+ gcc_assert (lowest_node < FIRST_REF_NODE);
-+ EXECUTE_IF_SET_IN_BITMAP (scc, 0, i, bi)
-+ {
-+ if (i < FIRST_REF_NODE)
-+ {
-+ /* Mark this node for collapsing. */
-+ if (unite (lowest_node, i))
-+ unify_nodes (graph, lowest_node, i, false);
-+ }
-+ else
-+ {
-+ unite (lowest_node, i);
-+ graph->indirect_cycles[i - FIRST_REF_NODE] = lowest_node;
-+ }
-+ }
- }
-- if (valid_weighted_graph_edge (graph, to, to))
-- {
-- bitmap weights = *(get_graph_weights (graph, to, to));
-- if (!weights || bitmap_empty_p (weights))
-- erase_graph_self_edge (graph, to);
-- }
-+ SET_BIT (si->roots, n);
- }
-- BITMAP_FREE (fromsol);
-- get_varinfo (to)->address_taken |= get_varinfo (from)->address_taken;
-- get_varinfo (to)->indirect_target |= get_varinfo (from)->indirect_target;
-+ else
-+ VEC_safe_push (unsigned, heap, si->scc_stack, n);
- }
-
-+/* Unify node FROM into node TO, updating the changed count if
-+ necessary when UPDATE_CHANGED is true. */
-
--/* Unify nodes in GRAPH that we have found to be part of a cycle.
-- SI is the Strongly Connected Components information structure that tells us
-- what components to unify.
-- UPDATE_CHANGED should be set to true if the changed sbitmap and changed
-- count should be updated to reflect the unification. */
--
- static void
--process_unification_queue (constraint_graph_t graph, struct scc_info *si,
-- bool update_changed)
-+unify_nodes (constraint_graph_t graph, unsigned int to, unsigned int from,
-+ bool update_changed)
- {
-- size_t i = 0;
-- bitmap tmp = BITMAP_ALLOC (update_changed ? &iteration_obstack : NULL);
-- bitmap_clear (tmp);
-
-- /* We proceed as follows:
-+ gcc_assert (to != from && find (to) == to);
-+ if (dump_file && (dump_flags & TDF_DETAILS))
-+ fprintf (dump_file, "Unifying %s to %s\n",
-+ get_varinfo (from)->name,
-+ get_varinfo (to)->name);
-
-- For each component in the queue (components are delineated by
-- when current_queue_element->node != next_queue_element->node):
-+ if (update_changed)
-+ stats.unified_vars_dynamic++;
-+ else
-+ stats.unified_vars_static++;
-
-- rep = representative node for component
-+ merge_graph_nodes (graph, to, from);
-+ merge_node_constraints (graph, to, from);
-
-- For each node (tounify) to be unified in the component,
-- merge the solution for tounify into tmp bitmap
--
-- clear solution for tounify
--
-- merge edges from tounify into rep
--
-- merge complex constraints from tounify into rep
--
-- update changed count to note that tounify will never change
-- again
--
-- Merge tmp into solution for rep, marking rep changed if this
-- changed rep's solution.
--
-- Delete any 0 weighted self-edges we now have for rep. */
-- while (i != VEC_length (unsigned, si->unification_queue))
-+ if (update_changed && TEST_BIT (changed, from))
- {
-- unsigned int tounify = VEC_index (unsigned, si->unification_queue, i);
-- unsigned int n = get_varinfo (tounify)->node;
--
-- if (dump_file && (dump_flags & TDF_DETAILS))
-- fprintf (dump_file, "Unifying %s to %s\n",
-- get_varinfo (tounify)->name,
-- get_varinfo (n)->name);
-- if (update_changed)
-- stats.unified_vars_dynamic++;
-+ RESET_BIT (changed, from);
-+ if (!TEST_BIT (changed, to))
-+ SET_BIT (changed, to);
- else
-- stats.unified_vars_static++;
-- bitmap_ior_into (tmp, get_varinfo (tounify)->solution);
-- merge_graph_nodes (graph, n, tounify);
-- condense_varmap_nodes (n, tounify);
--
-- if (update_changed && TEST_BIT (changed, tounify))
- {
-- RESET_BIT (changed, tounify);
-- if (!TEST_BIT (changed, n))
-- SET_BIT (changed, n);
-- else
-- {
-- gcc_assert (changed_count > 0);
-- changed_count--;
-- }
-+ gcc_assert (changed_count > 0);
-+ changed_count--;
- }
-+ }
-
-- bitmap_clear (get_varinfo (tounify)->solution);
-- ++i;
--
-- /* If we've either finished processing the entire queue, or
-- finished processing all nodes for component n, update the solution for
-- n. */
-- if (i == VEC_length (unsigned, si->unification_queue)
-- || get_varinfo (VEC_index (unsigned, si->unification_queue, i))->node != n)
-+ /* If the solution changes because of the merging, we need to mark
-+ the variable as changed. */
-+ if (bitmap_ior_into (get_varinfo (to)->solution,
-+ get_varinfo (from)->solution))
-+ {
-+ if (update_changed && !TEST_BIT (changed, to))
- {
-- /* If the solution changes because of the merging, we need to mark
-- the variable as changed. */
-- if (bitmap_ior_into (get_varinfo (n)->solution, tmp))
-- {
-- if (update_changed && !TEST_BIT (changed, n))
-- {
-- SET_BIT (changed, n);
-- changed_count++;
-- }
-- }
-- bitmap_clear (tmp);
--
-- if (valid_graph_edge (graph, n, n))
-- {
-- if (graph->zero_weight_succs[n])
-- {
-- if (graph->zero_weight_preds[n])
-- bitmap_clear_bit (graph->zero_weight_preds[n], n);
-- bitmap_clear_bit (graph->zero_weight_succs[n], n);
-- }
-- if (valid_weighted_graph_edge (graph, n, n))
-- {
-- bitmap weights = *(get_graph_weights (graph, n, n));
-- if (!weights || bitmap_empty_p (weights))
-- erase_graph_self_edge (graph, n);
-- }
-- }
-+ SET_BIT (changed, to);
-+ changed_count++;
- }
- }
-- BITMAP_FREE (tmp);
-+
-+ BITMAP_FREE (get_varinfo (from)->solution);
-+ BITMAP_FREE (get_varinfo (from)->oldsolution);
-+
-+ if (stats.iterations > 0)
-+ {
-+ BITMAP_FREE (get_varinfo (to)->oldsolution);
-+ get_varinfo (to)->oldsolution = BITMAP_ALLOC (&oldpta_obstack);
-+ }
-+
-+ if (valid_graph_edge (graph, to, to))
-+ {
-+ if (graph->succs[to])
-+ bitmap_clear_bit (graph->succs[to], to);
-+ }
- }
-
--
- /* Information needed to compute the topological ordering of a graph. */
-
- struct topo_info
-@@ -1509,37 +1304,24 @@
- topo_visit (constraint_graph_t graph, struct topo_info *ti,
- unsigned int n)
- {
-- VEC(constraint_edge_t,heap) *succs = graph->succs[n];
-- bitmap temp;
- bitmap_iterator bi;
-- constraint_edge_t c;
-- int i;
- unsigned int j;
-
- SET_BIT (ti->visited, n);
-- if (VEC_length (constraint_edge_t, succs) != 0)
-- {
-- temp = BITMAP_ALLOC (&iteration_obstack);
-- if (graph->zero_weight_succs[n])
-- bitmap_ior_into (temp, graph->zero_weight_succs[n]);
-- for (i = 0; VEC_iterate (constraint_edge_t, succs, i, c); i++)
-- bitmap_set_bit (temp, c->dest);
-- }
-- else
-- temp = graph->zero_weight_succs[n];
-
-- if (temp)
-- EXECUTE_IF_SET_IN_BITMAP (temp, 0, j, bi)
-+ if (graph->succs[n])
-+ EXECUTE_IF_SET_IN_BITMAP (graph->succs[n], 0, j, bi)
- {
- if (!TEST_BIT (ti->visited, j))
- topo_visit (graph, ti, j);
- }
-+
- VEC_safe_push (unsigned, heap, ti->topo_order, n);
- }
-
- /* Return true if variable N + OFFSET is a legal field of N. */
-
--static bool
-+static bool
- type_safe (unsigned int n, unsigned HOST_WIDE_INT *offset)
- {
- varinfo_t ninfo = get_varinfo (n);
-@@ -1582,10 +1364,10 @@
- v = first_vi_for_offset (get_varinfo (j), fieldoffset);
- if (!v)
- continue;
-- t = v->node;
-+ t = find (v->id);
- sol = get_varinfo (t)->solution;
- if (!bitmap_bit_p (sol, rhs))
-- {
-+ {
- bitmap_set_bit (sol, rhs);
- if (!TEST_BIT (changed, t))
- {
-@@ -1596,7 +1378,7 @@
- }
- else if (0 && dump_file && !(get_varinfo (j)->is_special_var))
- fprintf (dump_file, "Untypesafe usage in do_da_constraint.\n");
--
-+
- }
- }
-
-@@ -1607,7 +1389,7 @@
- do_sd_constraint (constraint_graph_t graph, constraint_t c,
- bitmap delta)
- {
-- unsigned int lhs = get_varinfo (c->lhs.var)->node;
-+ unsigned int lhs = find (c->lhs.var);
- bool flag = false;
- bitmap sol = get_varinfo (lhs)->solution;
- unsigned int j;
-@@ -1620,7 +1402,7 @@
- bitmap_set_bit (sol, anything_id);
- goto done;
- }
-- /* For each variable j in delta (Sol(y)), add
-+ /* For each variable j in delta (Sol(y)), add
- an edge in the graph from j to x, and union Sol(j) into Sol(x). */
- EXECUTE_IF_SET_IN_BITMAP (delta, 0, j, bi)
- {
-@@ -1634,18 +1416,18 @@
- v = first_vi_for_offset (get_varinfo (j), fieldoffset);
- if (!v)
- continue;
-- t = v->node;
-+ t = find (v->id);
-
- /* Adding edges from the special vars is pointless.
- They don't have sets that can change. */
- if (get_varinfo (t) ->is_special_var)
- flag |= bitmap_ior_into (sol, get_varinfo (t)->solution);
-- else if (int_add_graph_edge (graph, lhs, t, 0))
-+ else if (add_graph_edge (graph, lhs, t))
- flag |= bitmap_ior_into (sol, get_varinfo (t)->solution);
- }
- else if (0 && dump_file && !(get_varinfo (j)->is_special_var))
- fprintf (dump_file, "Untypesafe usage in do_sd_constraint\n");
--
-+
- }
-
- done:
-@@ -1658,15 +1440,15 @@
- SET_BIT (changed, lhs);
- changed_count++;
- }
-- }
-+ }
- }
-
- /* Process a constraint C that represents *x = y. */
-
- static void
--do_ds_constraint (constraint_graph_t graph, constraint_t c, bitmap delta)
-+do_ds_constraint (constraint_t c, bitmap delta)
- {
-- unsigned int rhs = get_varinfo (c->rhs.var)->node;
-+ unsigned int rhs = find (c->rhs.var);
- unsigned HOST_WIDE_INT roff = c->rhs.offset;
- bitmap sol = get_varinfo (rhs)->solution;
- unsigned int j;
-@@ -1685,8 +1467,8 @@
- v = first_vi_for_offset (get_varinfo (j), fieldoffset);
- if (!v)
- continue;
-- t = v->node;
--
-+ t = find (v->id);
-+
- if (!bitmap_bit_p (get_varinfo (t)->solution, anything_id))
- {
- bitmap_set_bit (get_varinfo (t)->solution, anything_id);
-@@ -1705,40 +1487,39 @@
- EXECUTE_IF_SET_IN_BITMAP (delta, 0, j, bi)
- {
- unsigned HOST_WIDE_INT loff = c->lhs.offset;
-- if (type_safe (j, &loff) && !(get_varinfo(j)->is_special_var))
-+ if (type_safe (j, &loff) && !(get_varinfo (j)->is_special_var))
- {
- varinfo_t v;
- unsigned int t;
- unsigned HOST_WIDE_INT fieldoffset = get_varinfo (j)->offset + loff;
-+ bitmap tmp;
-
- v = first_vi_for_offset (get_varinfo (j), fieldoffset);
- if (!v)
- continue;
-- t = v->node;
-- if (int_add_graph_edge (graph, t, rhs, roff))
-+ t = find (v->id);
-+ tmp = get_varinfo (t)->solution;
-+
-+ if (set_union_with_increment (tmp, sol, roff))
- {
-- bitmap tmp = get_varinfo (t)->solution;
-- if (set_union_with_increment (tmp, sol, roff))
-+ get_varinfo (t)->solution = tmp;
-+ if (t == rhs)
-+ sol = get_varinfo (rhs)->solution;
-+ if (!TEST_BIT (changed, t))
- {
-- get_varinfo (t)->solution = tmp;
-- if (t == rhs)
-- sol = get_varinfo (rhs)->solution;
-- if (!TEST_BIT (changed, t))
-- {
-- SET_BIT (changed, t);
-- changed_count++;
-- }
-+ SET_BIT (changed, t);
-+ changed_count++;
- }
- }
-- }
-+ }
- else if (0 && dump_file && !(get_varinfo (j)->is_special_var))
- fprintf (dump_file, "Untypesafe usage in do_ds_constraint\n");
- }
- }
-
--/* Handle a non-simple (simple meaning requires no iteration), non-copy
-- constraint (IE *x = &y, x = *y, and *x = y). */
--
-+/* Handle a non-simple (simple meaning requires no iteration),
-+ constraint (IE *x = &y, x = *y, *x = y, and x = y with offsets involved). */
-+
- static void
- do_complex_constraint (constraint_graph_t graph, constraint_t c, bitmap delta)
- {
-@@ -1752,33 +1533,62 @@
- else
- {
- /* *x = y */
-- do_ds_constraint (graph, c, delta);
-+ do_ds_constraint (c, delta);
- }
- }
-- else
-+ else if (c->rhs.type == DEREF)
- {
- /* x = *y */
- if (!(get_varinfo (c->lhs.var)->is_special_var))
- do_sd_constraint (graph, c, delta);
- }
-+ else
-+ {
-+ bitmap tmp;
-+ bitmap solution;
-+ bool flag = false;
-+ unsigned int t;
-+
-+ gcc_assert (c->rhs.type == SCALAR && c->lhs.type == SCALAR);
-+ t = find (c->rhs.var);
-+ solution = get_varinfo (t)->solution;
-+ t = find (c->lhs.var);
-+ tmp = get_varinfo (t)->solution;
-+
-+ flag = set_union_with_increment (tmp, solution, c->rhs.offset);
-+
-+ if (flag)
-+ {
-+ get_varinfo (t)->solution = tmp;
-+ if (!TEST_BIT (changed, t))
-+ {
-+ SET_BIT (changed, t);
-+ changed_count++;
-+ }
-+ }
-+ }
- }
-
- /* Initialize and return a new SCC info structure. */
-
- static struct scc_info *
--init_scc_info (void)
-+init_scc_info (size_t size)
- {
- struct scc_info *si = XNEW (struct scc_info);
-- size_t size = VEC_length (varinfo_t, varmap);
-+ size_t i;
-
- si->current_index = 0;
- si->visited = sbitmap_alloc (size);
- sbitmap_zero (si->visited);
-- si->in_component = sbitmap_alloc (size);
-- sbitmap_ones (si->in_component);
-- si->visited_index = XCNEWVEC (unsigned int, size + 1);
-+ si->roots = sbitmap_alloc (size);
-+ sbitmap_zero (si->roots);
-+ si->node_mapping = XNEWVEC (unsigned int, size);
-+ si->dfs = XCNEWVEC (unsigned int, size);
-+
-+ for (i = 0; i < size; i++)
-+ si->node_mapping[i] = i;
-+
- si->scc_stack = VEC_alloc (unsigned, heap, 1);
-- si->unification_queue = VEC_alloc (unsigned, heap, 1);
- return si;
- }
-
-@@ -1786,209 +1596,430 @@
-
- static void
- free_scc_info (struct scc_info *si)
--{
-+{
- sbitmap_free (si->visited);
-- sbitmap_free (si->in_component);
-- free (si->visited_index);
-+ sbitmap_free (si->roots);
-+ free (si->node_mapping);
-+ free (si->dfs);
- VEC_free (unsigned, heap, si->scc_stack);
-- VEC_free (unsigned, heap, si->unification_queue);
-- free(si);
-+ free (si);
- }
-
-
--/* Find cycles in GRAPH that occur, using strongly connected components, and
-- collapse the cycles into a single representative node. if UPDATE_CHANGED
-- is true, then update the changed sbitmap to note those nodes whose
-- solutions have changed as a result of collapsing. */
-+/* Find indirect cycles in GRAPH that occur, using strongly connected
-+ components, and note them in the indirect cycles map.
-
-+ This technique comes from Ben Hardekopf and Calvin Lin,
-+ "It Pays to be Lazy: Fast and Accurate Pointer Analysis for Millions of
-+ Lines of Code", submitted to PLDI 2007. */
-+
- static void
--find_and_collapse_graph_cycles (constraint_graph_t graph, bool update_changed)
-+find_indirect_cycles (constraint_graph_t graph)
- {
- unsigned int i;
-- unsigned int size = VEC_length (varinfo_t, varmap);
-- struct scc_info *si = init_scc_info ();
-+ unsigned int size = graph->size;
-+ struct scc_info *si = init_scc_info (size);
-
-- for (i = 0; i != size; ++i)
-- if (!TEST_BIT (si->visited, i) && get_varinfo (i)->node == i)
-+ for (i = 0; i < MIN (LAST_REF_NODE, size); i ++ )
-+ if (!TEST_BIT (si->visited, i) && find (i) == i)
- scc_visit (graph, si, i);
--
-- process_unification_queue (graph, si, update_changed);
-+
- free_scc_info (si);
- }
-
- /* Compute a topological ordering for GRAPH, and store the result in the
- topo_info structure TI. */
-
--static void
-+static void
- compute_topo_order (constraint_graph_t graph,
- struct topo_info *ti)
- {
- unsigned int i;
- unsigned int size = VEC_length (varinfo_t, varmap);
--
-+
- for (i = 0; i != size; ++i)
-- if (!TEST_BIT (ti->visited, i) && get_varinfo (i)->node == i)
-+ if (!TEST_BIT (ti->visited, i) && find (i) == i)
- topo_visit (graph, ti, i);
- }
-
--/* Return true if bitmap B is empty, or a bitmap other than bit 0 is set. */
-+/* Perform offline variable substitution.
-
--static bool
--bitmap_other_than_zero_bit_set (bitmap b)
--{
-- unsigned int i;
-- bitmap_iterator bi;
--
-- if (bitmap_empty_p (b))
-- return false;
-- EXECUTE_IF_SET_IN_BITMAP (b, 1, i, bi)
-- return true;
-- return false;
--}
--
--/* Perform offline variable substitution.
--
- This is a linear time way of identifying variables that must have
- equivalent points-to sets, including those caused by static cycles,
- and single entry subgraphs, in the constraint graph.
-
- The technique is described in "Off-line variable substitution for
- scaling points-to analysis" by Atanas Rountev and Satish Chandra,
-- in "ACM SIGPLAN Notices" volume 35, number 5, pages 47-56. */
-+ in "ACM SIGPLAN Notices" volume 35, number 5, pages 47-56.
-
-+ There is an optimal way to do this involving hash based value
-+ numbering, once the technique is published i will implement it
-+ here.
-+
-+ The general method of finding equivalence classes is as follows:
-+ Add fake nodes (REF nodes) and edges for *a = b and a = *b constraints.
-+ Add fake nodes (ADDRESS nodes) and edges for a = &b constraints.
-+ Initialize all non-REF/ADDRESS nodes to be direct nodes
-+ For each SCC in the predecessor graph:
-+ for each member (x) of the SCC
-+ if x is not a direct node:
-+ set rootnode(SCC) to be not a direct node
-+ collapse node x into rootnode(SCC).
-+ if rootnode(SCC) is not a direct node:
-+ label rootnode(SCC) with a new equivalence class
-+ else:
-+ if all labeled predecessors of rootnode(SCC) have the same
-+ label:
-+ label rootnode(SCC) with this label
-+ else:
-+ label rootnode(SCC) with a new equivalence class
-+
-+ All direct nodes with the same equivalence class can be replaced
-+ with a single representative node.
-+ All unlabeled nodes (label == 0) are not pointers and all edges
-+ involving them can be eliminated.
-+ We perform these optimizations during move_complex_constraints.
-+*/
-+
-+static int equivalence_class;
-+
-+/* Recursive routine to find strongly connected components in GRAPH,
-+ and label it's nodes with equivalence classes.
-+ This is used during variable substitution to find cycles involving
-+ the regular or implicit predecessors, and label them as equivalent.
-+ The SCC finding algorithm used is the same as that for scc_visit. */
-+
- static void
--perform_var_substitution (constraint_graph_t graph)
-+label_visit (constraint_graph_t graph, struct scc_info *si, unsigned int n)
- {
-- struct topo_info *ti = init_topo_info ();
--
-- bitmap_obstack_initialize (&iteration_obstack);
-- /* Compute the topological ordering of the graph, then visit each
-- node in topological order. */
-- compute_topo_order (graph, ti);
--
-- while (VEC_length (unsigned, ti->topo_order) != 0)
-+ unsigned int i;
-+ bitmap_iterator bi;
-+ unsigned int my_dfs;
-+
-+ gcc_assert (si->node_mapping[n] == n);
-+ SET_BIT (si->visited, n);
-+ si->dfs[n] = si->current_index ++;
-+ my_dfs = si->dfs[n];
-+
-+ /* Visit all the successors. */
-+ EXECUTE_IF_IN_NONNULL_BITMAP (graph->preds[n], 0, i, bi)
- {
-- unsigned int i = VEC_pop (unsigned, ti->topo_order);
-- unsigned int pred;
-- varinfo_t vi = get_varinfo (i);
-- bool okay_to_elim = false;
-- unsigned int root = VEC_length (varinfo_t, varmap);
-- VEC(constraint_edge_t,heap) *predvec = graph->preds[i];
-- constraint_edge_t ce = NULL;
-- bitmap tmp;
-- unsigned int k;
-- bitmap_iterator bi;
-+ unsigned int w = si->node_mapping[i];
-
-- /* We can't eliminate things whose address is taken, or which is
-- the target of a dereference. */
-- if (vi->address_taken || vi->indirect_target)
-+ if (TEST_BIT (si->roots, w))
- continue;
-
-- /* See if all predecessors of I are ripe for elimination */
-- EXECUTE_IF_IN_NONNULL_BITMAP (graph->zero_weight_preds[i], 0, k, bi)
-- {
-- unsigned int w;
-- w = get_varinfo (k)->node;
-+ if (!TEST_BIT (si->visited, w))
-+ label_visit (graph, si, w);
-+ {
-+ unsigned int t = si->node_mapping[w];
-+ unsigned int nnode = si->node_mapping[n];
-+ gcc_assert (nnode == n);
-
-- /* We can't eliminate the node if one of the predecessors is
-- part of a different strongly connected component. */
-- if (!okay_to_elim)
-- {
-- root = w;
-- okay_to_elim = true;
-- }
-- else if (w != root)
-- {
-- okay_to_elim = false;
-- break;
-- }
-+ if (si->dfs[t] < si->dfs[nnode])
-+ si->dfs[n] = si->dfs[t];
-+ }
-+ }
-
-- /* Theorem 4 in Rountev and Chandra: If i is a direct node,
-- then Solution(i) is a subset of Solution (w), where w is a
-- predecessor in the graph.
-- Corollary: If all predecessors of i have the same
-- points-to set, then i has that same points-to set as
-- those predecessors. */
-- tmp = BITMAP_ALLOC (NULL);
-- bitmap_and_compl (tmp, get_varinfo (i)->solution,
-- get_varinfo (w)->solution);
-- if (!bitmap_empty_p (tmp))
-- {
-- okay_to_elim = false;
-- BITMAP_FREE (tmp);
-- break;
-- }
-- BITMAP_FREE (tmp);
-- }
-+ /* Visit all the implicit predecessors. */
-+ EXECUTE_IF_IN_NONNULL_BITMAP (graph->implicit_preds[n], 0, i, bi)
-+ {
-+ unsigned int w = si->node_mapping[i];
-
-- if (okay_to_elim)
-- for (pred = 0;
-- VEC_iterate (constraint_edge_t, predvec, pred, ce);
-- pred++)
-- {
-- bitmap weight;
-- unsigned int w;
-- weight = *(get_graph_weights (graph, i, ce->dest));
-+ if (TEST_BIT (si->roots, w))
-+ continue;
-
-- /* We can't eliminate variables that have nonzero weighted
-- edges between them. */
-- if (weight && bitmap_other_than_zero_bit_set (weight))
-- {
-- okay_to_elim = false;
-- break;
-- }
-- w = get_varinfo (ce->dest)->node;
-+ if (!TEST_BIT (si->visited, w))
-+ label_visit (graph, si, w);
-+ {
-+ unsigned int t = si->node_mapping[w];
-+ unsigned int nnode = si->node_mapping[n];
-+ gcc_assert (nnode == n);
-
-- /* We can't eliminate the node if one of the predecessors is
-- part of a different strongly connected component. */
-- if (!okay_to_elim)
-- {
-- root = w;
-- okay_to_elim = true;
-- }
-- else if (w != root)
-- {
-- okay_to_elim = false;
-- break;
-- }
-+ if (si->dfs[t] < si->dfs[nnode])
-+ si->dfs[n] = si->dfs[t];
-+ }
-+ }
-
-- /* Theorem 4 in Rountev and Chandra: If i is a direct node,
-- then Solution(i) is a subset of Solution (w), where w is a
-- predecessor in the graph.
-- Corollary: If all predecessors of i have the same
-- points-to set, then i has that same points-to set as
-- those predecessors. */
-- tmp = BITMAP_ALLOC (NULL);
-- bitmap_and_compl (tmp, get_varinfo (i)->solution,
-- get_varinfo (w)->solution);
-- if (!bitmap_empty_p (tmp))
-- {
-- okay_to_elim = false;
-- BITMAP_FREE (tmp);
-- break;
-- }
-- BITMAP_FREE (tmp);
-- }
-+ /* See if any components have been identified. */
-+ if (si->dfs[n] == my_dfs)
-+ {
-+ while (VEC_length (unsigned, si->scc_stack) != 0
-+ && si->dfs[VEC_last (unsigned, si->scc_stack)] >= my_dfs)
-+ {
-+ unsigned int w = VEC_pop (unsigned, si->scc_stack);
-+ si->node_mapping[w] = n;
-
-- /* See if the root is different than the original node.
-- If so, we've found an equivalence. */
-- if (root != get_varinfo (i)->node && okay_to_elim)
-+ if (!TEST_BIT (graph->direct_nodes, w))
-+ RESET_BIT (graph->direct_nodes, n);
-+ }
-+ SET_BIT (si->roots, n);
-+
-+ if (!TEST_BIT (graph->direct_nodes, n))
- {
-- /* Found an equivalence */
-- get_varinfo (i)->node = root;
-- collapse_nodes (graph, root, i);
-+ graph->label[n] = equivalence_class++;
-+ }
-+ else
-+ {
-+ unsigned int size = 0;
-+ unsigned int firstlabel = ~0;
-+
-+ EXECUTE_IF_IN_NONNULL_BITMAP (graph->preds[n], 0, i, bi)
-+ {
-+ unsigned int j = si->node_mapping[i];
-+
-+ if (j == n || graph->label[j] == 0)
-+ continue;
-+
-+ if (firstlabel == (unsigned int)~0)
-+ {
-+ firstlabel = graph->label[j];
-+ size++;
-+ }
-+ else if (graph->label[j] != firstlabel)
-+ size++;
-+ }
-+
-+ if (size == 0)
-+ graph->label[n] = 0;
-+ else if (size == 1)
-+ graph->label[n] = firstlabel;
-+ else
-+ graph->label[n] = equivalence_class++;
-+ }
-+ }
-+ else
-+ VEC_safe_push (unsigned, heap, si->scc_stack, n);
-+}
-+
-+/* Perform offline variable substitution, discovering equivalence
-+ classes, and eliminating non-pointer variables. */
-+
-+static struct scc_info *
-+perform_var_substitution (constraint_graph_t graph)
-+{
-+ unsigned int i;
-+ unsigned int size = graph->size;
-+ struct scc_info *si = init_scc_info (size);
-+
-+ bitmap_obstack_initialize (&iteration_obstack);
-+ equivalence_class = 0;
-+
-+ /* We only need to visit the non-address nodes for labeling
-+ purposes, as the address nodes will never have any predecessors,
-+ because &x never appears on the LHS of a constraint. */
-+ for (i = 0; i < LAST_REF_NODE; i++)
-+ if (!TEST_BIT (si->visited, si->node_mapping[i]))
-+ label_visit (graph, si, si->node_mapping[i]);
-+
-+ if (dump_file && (dump_flags & TDF_DETAILS))
-+ for (i = 0; i < FIRST_REF_NODE; i++)
-+ {
-+ bool direct_node = TEST_BIT (graph->direct_nodes, i);
-+ fprintf (dump_file,
-+ "Equivalence class for %s node id %d:%s is %d\n",
-+ direct_node ? "Direct node" : "Indirect node", i,
-+ get_varinfo (i)->name,
-+ graph->label[si->node_mapping[i]]);
-+ }
-+
-+ /* Quickly eliminate our non-pointer variables. */
-+
-+ for (i = 0; i < FIRST_REF_NODE; i++)
-+ {
-+ unsigned int node = si->node_mapping[i];
-+
-+ if (graph->label[node] == 0 && TEST_BIT (graph->direct_nodes, node))
-+ {
- if (dump_file && (dump_flags & TDF_DETAILS))
-- fprintf (dump_file, "Collapsing %s into %s\n",
-- get_varinfo (i)->name,
-- get_varinfo (root)->name);
-- stats.collapsed_vars++;
-+ fprintf (dump_file,
-+ "%s is a non-pointer variable, eliminating edges.\n",
-+ get_varinfo (node)->name);
-+ stats.nonpointer_vars++;
-+ clear_edges_for_node (graph, node);
- }
- }
-+ return si;
-+}
-
-+/* Free information that was only necessary for variable
-+ substitution. */
-+
-+static void
-+free_var_substitution_info (struct scc_info *si)
-+{
-+ free_scc_info (si);
-+ free (graph->label);
-+ free (graph->eq_rep);
-+ sbitmap_free (graph->direct_nodes);
- bitmap_obstack_release (&iteration_obstack);
-- free_topo_info (ti);
- }
-
-+/* Return an existing node that is equivalent to NODE, which has
-+ equivalence class LABEL, if one exists. Return NODE otherwise. */
-+
-+static unsigned int
-+find_equivalent_node (constraint_graph_t graph,
-+ unsigned int node, unsigned int label)
-+{
-+ /* If the address version of this variable is unused, we can
-+ substitute it for anything else with the same label.
-+ Otherwise, we know the pointers are equivalent, but not the
-+ locations. */
-+
-+ if (graph->label[FIRST_ADDR_NODE + node] == 0)
-+ {
-+ gcc_assert (label < graph->size);
-+
-+ if (graph->eq_rep[label] != -1)
-+ {
-+ /* Unify the two variables since we know they are equivalent. */
-+ if (unite (graph->eq_rep[label], node))
-+ unify_nodes (graph, graph->eq_rep[label], node, false);
-+ return graph->eq_rep[label];
-+ }
-+ else
-+ {
-+ graph->eq_rep[label] = node;
-+ }
-+ }
-+ return node;
-+}
-+
-+/* Move complex constraints to the appropriate nodes, and collapse
-+ variables we've discovered are equivalent during variable
-+ substitution. SI is the SCC_INFO that is the result of
-+ perform_variable_substitution. */
-+
-+static void
-+move_complex_constraints (constraint_graph_t graph,
-+ struct scc_info *si)
-+{
-+ int i;
-+ unsigned int j;
-+ constraint_t c;
-+
-+ for (j = 0; j < graph->size; j++)
-+ gcc_assert (find (j) == j);
-+
-+ for (i = 0; VEC_iterate (constraint_t, constraints, i, c); i++)
-+ {
-+ struct constraint_expr lhs = c->lhs;
-+ struct constraint_expr rhs = c->rhs;
-+ unsigned int lhsvar = find (get_varinfo_fc (lhs.var)->id);
-+ unsigned int rhsvar = find (get_varinfo_fc (rhs.var)->id);
-+ unsigned int lhsnode, rhsnode;
-+ unsigned int lhslabel, rhslabel;
-+
-+ lhsnode = si->node_mapping[lhsvar];
-+ rhsnode = si->node_mapping[rhsvar];
-+ lhslabel = graph->label[lhsnode];
-+ rhslabel = graph->label[rhsnode];
-+
-+ /* See if it is really a non-pointer variable, and if so, ignore
-+ the constraint. */
-+ if (lhslabel == 0)
-+ {
-+ if (!TEST_BIT (graph->direct_nodes, lhsnode))
-+ lhslabel = graph->label[lhsnode] = equivalence_class++;
-+ else
-+ {
-+ if (dump_file && (dump_flags & TDF_DETAILS))
-+ {
-+
-+ fprintf (dump_file, "%s is a non-pointer variable,"
-+ "ignoring constraint:",
-+ get_varinfo (lhs.var)->name);
-+ dump_constraint (dump_file, c);
-+ }
-+ VEC_replace (constraint_t, constraints, i, NULL);
-+ continue;
-+ }
-+ }
-+
-+ if (rhslabel == 0)
-+ {
-+ if (!TEST_BIT (graph->direct_nodes, rhsnode))
-+ rhslabel = graph->label[rhsnode] = equivalence_class++;
-+ else
-+ {
-+ if (dump_file && (dump_flags & TDF_DETAILS))
-+ {
-+
-+ fprintf (dump_file, "%s is a non-pointer variable,"
-+ "ignoring constraint:",
-+ get_varinfo (rhs.var)->name);
-+ dump_constraint (dump_file, c);
-+ }
-+ VEC_replace (constraint_t, constraints, i, NULL);
-+ continue;
-+ }
-+ }
-+
-+ lhsvar = find_equivalent_node (graph, lhsvar, lhslabel);
-+ rhsvar = find_equivalent_node (graph, rhsvar, rhslabel);
-+ c->lhs.var = lhsvar;
-+ c->rhs.var = rhsvar;
-+
-+ if (lhs.type == DEREF)
-+ {
-+ if (rhs.type == ADDRESSOF || rhsvar > anything_id)
-+ insert_into_complex (graph, lhsvar, c);
-+ }
-+ else if (rhs.type == DEREF)
-+ {
-+ if (!(get_varinfo (lhsvar)->is_special_var))
-+ insert_into_complex (graph, rhsvar, c);
-+ }
-+ else if (rhs.type != ADDRESSOF && lhsvar > anything_id
-+ && (lhs.offset != 0 || rhs.offset != 0))
-+ {
-+ insert_into_complex (graph, rhsvar, c);
-+ }
-+
-+ }
-+}
-+
-+/* Eliminate indirect cycles involving NODE. Return true if NODE was
-+ part of an SCC, false otherwise. */
-+
-+static bool
-+eliminate_indirect_cycles (unsigned int node)
-+{
-+ if (graph->indirect_cycles[node] != -1
-+ && !bitmap_empty_p (get_varinfo (node)->solution))
-+ {
-+ unsigned int i;
-+ VEC(unsigned,heap) *queue = NULL;
-+ int queuepos;
-+ unsigned int to = find (graph->indirect_cycles[node]);
-+ bitmap_iterator bi;
-+
-+ /* We can't touch the solution set and call unify_nodes
-+ at the same time, because unify_nodes is going to do
-+ bitmap unions into it. */
-+
-+ EXECUTE_IF_SET_IN_BITMAP (get_varinfo (node)->solution, 0, i, bi)
-+ {
-+ if (find (i) == i && i != to)
-+ {
-+ if (unite (to, i))
-+ VEC_safe_push (unsigned, heap, queue, i);
-+ }
-+ }
-+
-+ for (queuepos = 0;
-+ VEC_iterate (unsigned, queue, queuepos, i);
-+ queuepos++)
-+ {
-+ unify_nodes (graph, to, i, true);
-+ }
-+ VEC_free (unsigned, heap, queue);
-+ return true;
-+ }
-+ return false;
-+}
-+
- /* Solve the constraint graph GRAPH using our worklist solver.
- This is based on the PW* family of solvers from the "Efficient Field
- Sensitive Pointer Analysis for C" paper.
-@@ -2001,17 +2032,28 @@
- {
- unsigned int size = VEC_length (varinfo_t, varmap);
- unsigned int i;
-+ bitmap pts;
-
-- changed_count = size;
-+ changed_count = 0;
- changed = sbitmap_alloc (size);
-- sbitmap_ones (changed);
--
-- /* The already collapsed/unreachable nodes will never change, so we
-- need to account for them in changed_count. */
-+ sbitmap_zero (changed);
-+
-+ /* Mark all initial non-collapsed nodes as changed. */
- for (i = 0; i < size; i++)
-- if (get_varinfo (i)->node != i)
-- changed_count--;
--
-+ {
-+ varinfo_t ivi = get_varinfo (i);
-+ if (find (i) == i && !bitmap_empty_p (ivi->solution)
-+ && ((graph->succs[i] && !bitmap_empty_p (graph->succs[i]))
-+ || VEC_length (constraint_t, graph->complex[i]) > 0))
-+ {
-+ SET_BIT (changed, i);
-+ changed_count++;
-+ }
-+ }
-+
-+ /* Allocate a bitmap to be used to store the changed bits. */
-+ pts = BITMAP_ALLOC (&pta_obstack);
-+
- while (changed_count > 0)
- {
- unsigned int i;
-@@ -2019,41 +2061,45 @@
- stats.iterations++;
-
- bitmap_obstack_initialize (&iteration_obstack);
--
-- if (edge_added)
-- {
-- /* We already did cycle elimination once, when we did
-- variable substitution, so we don't need it again for the
-- first iteration. */
-- if (stats.iterations > 1)
-- find_and_collapse_graph_cycles (graph, true);
-
-- edge_added = false;
-- }
--
- compute_topo_order (graph, ti);
-
- while (VEC_length (unsigned, ti->topo_order) != 0)
- {
-+
- i = VEC_pop (unsigned, ti->topo_order);
-- gcc_assert (get_varinfo (i)->node == i);
-
-+ /* If this variable is not a representative, skip it. */
-+ if (find (i) != i)
-+ continue;
-+
-+ /* In certain indirect cycle cases, we may merge this
-+ variable to another. */
-+ if (eliminate_indirect_cycles (i) && find (i) != i)
-+ continue;
-+
- /* If the node has changed, we need to process the
- complex constraints and outgoing edges again. */
- if (TEST_BIT (changed, i))
- {
- unsigned int j;
- constraint_t c;
-- constraint_edge_t e = NULL;
- bitmap solution;
-- bitmap_iterator bi;
-- VEC(constraint_t,heap) *complex = get_varinfo (i)->complex;
-- VEC(constraint_edge_t,heap) *succs;
-+ VEC(constraint_t,heap) *complex = graph->complex[i];
- bool solution_empty;
-
- RESET_BIT (changed, i);
- changed_count--;
-
-+ /* Compute the changed set of solution bits. */
-+ bitmap_and_compl (pts, get_varinfo (i)->solution,
-+ get_varinfo (i)->oldsolution);
-+
-+ if (bitmap_empty_p (pts))
-+ continue;
-+
-+ bitmap_ior_into (get_varinfo (i)->oldsolution, pts);
-+
- solution = get_varinfo (i)->solution;
- solution_empty = bitmap_empty_p (solution);
-
-@@ -2065,52 +2111,38 @@
- is a constraint where the lhs side is receiving
- some set from elsewhere. */
- if (!solution_empty || c->lhs.type != DEREF)
-- do_complex_constraint (graph, c, solution);
-+ do_complex_constraint (graph, c, pts);
- }
-
- solution_empty = bitmap_empty_p (solution);
-
- if (!solution_empty)
- {
-+ bitmap_iterator bi;
-+
- /* Propagate solution to all successors. */
-- succs = graph->succs[i];
--
-- EXECUTE_IF_IN_NONNULL_BITMAP (graph->zero_weight_succs[i],
-+ EXECUTE_IF_IN_NONNULL_BITMAP (graph->succs[i],
- 0, j, bi)
- {
-- bitmap tmp = get_varinfo (j)->solution;
-- bool flag = false;
--
-- flag = set_union_with_increment (tmp, solution, 0);
--
-- if (flag)
-- {
-- get_varinfo (j)->solution = tmp;
-- if (!TEST_BIT (changed, j))
-- {
-- SET_BIT (changed, j);
-- changed_count++;
-- }
-- }
-- }
-- for (j = 0; VEC_iterate (constraint_edge_t, succs, j, e); j++)
-- {
-- bitmap tmp = get_varinfo (e->dest)->solution;
-- bool flag = false;
-- unsigned int k;
-- bitmap weights = e->weights;
-- bitmap_iterator bi;
-+ bitmap tmp;
-+ bool flag;
-
-- gcc_assert (weights && !bitmap_empty_p (weights));
-- EXECUTE_IF_SET_IN_BITMAP (weights, 0, k, bi)
-- flag |= set_union_with_increment (tmp, solution, k);
-+ unsigned int to = find (j);
-+ tmp = get_varinfo (to)->solution;
-+ flag = false;
-
-+ /* Don't try to propagate to ourselves. */
-+ if (to == i)
-+ continue;
-+
-+ flag = set_union_with_increment (tmp, pts, 0);
-+
- if (flag)
- {
-- get_varinfo (e->dest)->solution = tmp;
-- if (!TEST_BIT (changed, e->dest))
-+ get_varinfo (to)->solution = tmp;
-+ if (!TEST_BIT (changed, to))
- {
-- SET_BIT (changed, e->dest);
-+ SET_BIT (changed, to);
- changed_count++;
- }
- }
-@@ -2122,74 +2154,37 @@
- bitmap_obstack_release (&iteration_obstack);
- }
-
-+ BITMAP_FREE (pts);
- sbitmap_free (changed);
-+ bitmap_obstack_release (&oldpta_obstack);
- }
-
-+/* Map from trees to variable infos. */
-+static struct pointer_map_t *vi_for_tree;
-
--/* CONSTRAINT AND VARIABLE GENERATION FUNCTIONS */
-
--/* Map from trees to variable ids. */
--static htab_t id_for_tree;
-+/* Insert ID as the variable id for tree T in the vi_for_tree map. */
-
--typedef struct tree_id
-+static void
-+insert_vi_for_tree (tree t, varinfo_t vi)
- {
-- tree t;
-- unsigned int id;
--} *tree_id_t;
--
--/* Hash a tree id structure. */
--
--static hashval_t
--tree_id_hash (const void *p)
--{
-- const tree_id_t ta = (tree_id_t) p;
-- return htab_hash_pointer (ta->t);
--}
--
--/* Return true if the tree in P1 and the tree in P2 are the same. */
--
--static int
--tree_id_eq (const void *p1, const void *p2)
--{
-- const tree_id_t ta1 = (tree_id_t) p1;
-- const tree_id_t ta2 = (tree_id_t) p2;
-- return ta1->t == ta2->t;
--}
--
--/* Insert ID as the variable id for tree T in the hashtable. */
--
--static void
--insert_id_for_tree (tree t, int id)
--{
-- void **slot;
-- struct tree_id finder;
-- tree_id_t new_pair;
--
-- finder.t = t;
-- slot = htab_find_slot (id_for_tree, &finder, INSERT);
-+ void **slot = pointer_map_insert (vi_for_tree, t);
-+ gcc_assert (vi);
- gcc_assert (*slot == NULL);
-- new_pair = XNEW (struct tree_id);
-- new_pair->t = t;
-- new_pair->id = id;
-- *slot = (void *)new_pair;
-+ *slot = vi;
- }
-
--/* Find the variable id for tree T in ID_FOR_TREE. If T does not
-- exist in the hash table, return false, otherwise, return true and
-- set *ID to the id we found. */
-+/* Find the variable info for tree T in VI_FOR_TREE. If T does not
-+ exist in the map, return NULL, otherwise, return the varinfo we found. */
-
--static bool
--lookup_id_for_tree (tree t, unsigned int *id)
-+static varinfo_t
-+lookup_vi_for_tree (tree t)
- {
-- tree_id_t pair;
-- struct tree_id finder;
-+ void **slot = pointer_map_contains (vi_for_tree, t);
-+ if (slot == NULL)
-+ return NULL;
-
-- finder.t = t;
-- pair = htab_find (id_for_tree, &finder);
-- if (pair == NULL)
-- return false;
-- *id = pair->id;
-- return true;
-+ return (varinfo_t) *slot;
- }
-
- /* Return a printable name for DECL */
-@@ -2210,7 +2205,7 @@
-
- if (TREE_CODE (decl) == SSA_NAME)
- {
-- num_printed = asprintf (&temp, "%s_%u",
-+ num_printed = asprintf (&temp, "%s_%u",
- alias_get_name (SSA_NAME_VAR (decl)),
- SSA_NAME_VERSION (decl));
- }
-@@ -2226,21 +2221,17 @@
- return res;
- }
-
--/* Find the variable id for tree T in the hashtable.
-- If T doesn't exist in the hash table, create an entry for it. */
-+/* Find the variable id for tree T in the map.
-+ If T doesn't exist in the map, create an entry for it and return it. */
-
--static unsigned int
--get_id_for_tree (tree t)
-+static varinfo_t
-+get_vi_for_tree (tree t)
- {
-- tree_id_t pair;
-- struct tree_id finder;
-+ void **slot = pointer_map_contains (vi_for_tree, t);
-+ if (slot == NULL)
-+ return get_varinfo (create_variable_info_for (t, alias_get_name (t)));
-
-- finder.t = t;
-- pair = htab_find (id_for_tree, &finder);
-- if (pair == NULL)
-- return create_variable_info_for (t, alias_get_name (t));
--
-- return pair->id;
-+ return (varinfo_t) *slot;
- }
-
- /* Get a constraint expression from an SSA_VAR_P node. */
-@@ -2254,14 +2245,14 @@
-
- /* For parameters, get at the points-to set for the actual parm
- decl. */
-- if (TREE_CODE (t) == SSA_NAME
-- && TREE_CODE (SSA_NAME_VAR (t)) == PARM_DECL
-+ if (TREE_CODE (t) == SSA_NAME
-+ && TREE_CODE (SSA_NAME_VAR (t)) == PARM_DECL
- && default_def (SSA_NAME_VAR (t)) == t)
- return get_constraint_exp_from_ssa_var (SSA_NAME_VAR (t));
-
- cexpr.type = SCALAR;
--
-- cexpr.var = get_id_for_tree (t);
-+
-+ cexpr.var = get_vi_for_tree (t)->id;
- /* If we determine the result is "anything", and we know this is readonly,
- say it points to readonly memory instead. */
- if (cexpr.var == anything_id && TREE_READONLY (t))
-@@ -2269,7 +2260,7 @@
- cexpr.type = ADDRESSOF;
- cexpr.var = readonly_id;
- }
--
-+
- cexpr.offset = 0;
- return cexpr;
- }
-@@ -2290,7 +2281,13 @@
- get_varinfo (lhs.var)->directly_dereferenced = true;
- if (rhs.type == DEREF)
- get_varinfo (rhs.var)->directly_dereferenced = true;
--
-+
-+ if (!use_field_sensitive)
-+ {
-+ t->rhs.offset = 0;
-+ t->lhs.offset = 0;
-+ }
-+
- /* ANYTHING == ANYTHING is pointless. */
- if (lhs.var == anything_id && rhs.var == anything_id)
- return;
-@@ -2302,7 +2299,7 @@
- t->lhs = t->rhs;
- t->rhs = rhs;
- process_constraint (t);
-- }
-+ }
- /* This can happen in our IR with things like n->a = *p */
- else if (rhs.type == DEREF && lhs.type == DEREF && rhs.var != anything_id)
- {
-@@ -2312,33 +2309,19 @@
- tree pointedtotype = TREE_TYPE (pointertype);
- tree tmpvar = create_tmp_var_raw (pointedtotype, "doubledereftmp");
- struct constraint_expr tmplhs = get_constraint_exp_from_ssa_var (tmpvar);
--
-+
- /* If this is an aggregate of known size, we should have passed
- this off to do_structure_copy, and it should have broken it
- up. */
-- gcc_assert (!AGGREGATE_TYPE_P (pointedtotype)
-+ gcc_assert (!AGGREGATE_TYPE_P (pointedtotype)
- || get_varinfo (rhs.var)->is_unknown_size_var);
--
-+
- process_constraint (new_constraint (tmplhs, rhs));
- process_constraint (new_constraint (lhs, tmplhs));
- }
-- else if (rhs.type == ADDRESSOF)
-- {
-- varinfo_t vi;
-- gcc_assert (rhs.offset == 0);
--
-- /* No need to mark address taken simply because of escaped vars
-- constraints. */
-- if (lhs.var != escaped_vars_id)
-- for (vi = get_varinfo (rhs.var); vi != NULL; vi = vi->next)
-- vi->address_taken = true;
--
-- VEC_safe_push (constraint_t, heap, constraints, t);
-- }
- else
- {
-- if (lhs.type != DEREF && rhs.type == DEREF)
-- get_varinfo (lhs.var)->indirect_target = true;
-+ gcc_assert (rhs.type != ADDRESSOF || rhs.offset == 0);
- VEC_safe_push (constraint_t, heap, constraints, t);
- }
- }
-@@ -2350,10 +2333,12 @@
- could_have_pointers (tree t)
- {
- tree type = TREE_TYPE (t);
--
-- if (POINTER_TYPE_P (type) || AGGREGATE_TYPE_P (type)
-+
-+ if (POINTER_TYPE_P (type)
-+ || AGGREGATE_TYPE_P (type)
- || TREE_CODE (type) == COMPLEX_TYPE)
- return true;
-+
- return false;
- }
-
-@@ -2367,9 +2352,9 @@
- if (TREE_CODE (DECL_FIELD_OFFSET (fdecl)) != INTEGER_CST
- || TREE_CODE (DECL_FIELD_BIT_OFFSET (fdecl)) != INTEGER_CST)
- return -1;
--
-- return (tree_low_cst (DECL_FIELD_OFFSET (fdecl), 1) * 8)
-- + tree_low_cst (DECL_FIELD_BIT_OFFSET (fdecl), 1);
-+
-+ return (tree_low_cst (DECL_FIELD_OFFSET (fdecl), 1) * 8)
-+ + tree_low_cst (DECL_FIELD_BIT_OFFSET (fdecl), 1);
- }
-
-
-@@ -2388,7 +2373,7 @@
- return true;
- if (accesspos < fieldpos && (accesspos + accesssize > fieldpos))
- return true;
--
-+
- return false;
- }
-
-@@ -2411,20 +2396,20 @@
- while (!SSA_VAR_P (forzero) && !CONSTANT_CLASS_P (forzero))
- forzero = TREE_OPERAND (forzero, 0);
-
-- if (CONSTANT_CLASS_P (forzero) && integer_zerop (forzero))
-+ if (CONSTANT_CLASS_P (forzero) && integer_zerop (forzero))
- {
- struct constraint_expr temp;
--
-+
- temp.offset = 0;
- temp.var = integer_id;
- temp.type = SCALAR;
- VEC_safe_push (ce_s, heap, *results, &temp);
- return;
- }
--
-+
- t = get_ref_base_and_extent (t, &bitpos, &bitsize, &bitmaxsize);
-
-- /* String constants's are readonly, so there is nothing to really do
-+ /* String constants are readonly, so there is nothing to really do
- here. */
- if (TREE_CODE (t) == STRING_CST)
- return;
-@@ -2438,21 +2423,21 @@
- /* This can also happen due to weird offsetof type macros. */
- if (TREE_CODE (t) != ADDR_EXPR && result->type == ADDRESSOF)
- result->type = SCALAR;
--
-+
- if (result->type == SCALAR)
- {
- /* In languages like C, you can access one past the end of an
- array. You aren't allowed to dereference it, so we can
- ignore this constraint. When we handle pointer subtraction,
- we may have to do something cute here. */
--
-+
- if (result->offset < get_varinfo (result->var)->fullsize
- && bitmaxsize != 0)
- {
- /* It's also not true that the constraint will actually start at the
- right offset, it may start in some padding. We only care about
- setting the constraint to the first actual field it touches, so
-- walk to find it. */
-+ walk to find it. */
- varinfo_t curr;
- for (curr = get_varinfo (result->var); curr; curr = curr->next)
- {
-@@ -2495,6 +2480,7 @@
- {
- struct constraint_expr *c;
- unsigned int i = 0;
-+
- for (i = 0; VEC_iterate (ce_s, *constraints, i, c); i++)
- {
- if (c->type == SCALAR)
-@@ -2576,6 +2562,7 @@
- tree pttype = TREE_TYPE (TREE_TYPE (t));
-
- get_constraint_for (exp, results);
-+
- /* Make sure we capture constraints to all elements
- of an array. */
- if ((handled_component_p (exp)
-@@ -2588,7 +2575,7 @@
-
- if (VEC_length (ce_s, *results) == 0)
- return;
--
-+
- gcc_assert (VEC_length (ce_s, *results) == 1);
- origrhs = VEC_last (ce_s, *results);
- tmp = *origrhs;
-@@ -2619,12 +2606,12 @@
- VEC_safe_push (ce_s, heap, *results, &tmp);
- }
- }
--
-+
- for (i = 0; VEC_iterate (ce_s, *results, i, c); i++)
- {
- if (c->type == DEREF)
- c->type = SCALAR;
-- else
-+ else
- c->type = ADDRESSOF;
- }
- return;
-@@ -2638,9 +2625,9 @@
- {
- varinfo_t vi;
- tree heapvar = heapvar_lookup (t);
--
-+
- if (heapvar == NULL)
-- {
-+ {
- heapvar = create_tmp_var_raw (ptr_type_node, "HEAP");
- DECL_EXTERNAL (heapvar) = 1;
- if (referenced_vars)
-@@ -2650,7 +2637,7 @@
-
- temp.var = create_variable_info_for (heapvar,
- alias_get_name (heapvar));
--
-+
- vi = get_varinfo (temp.var);
- vi->is_artificial_var = 1;
- vi->is_heap_var = 1;
-@@ -2712,7 +2699,7 @@
- case NON_LVALUE_EXPR:
- {
- tree op = TREE_OPERAND (t, 0);
--
-+
- /* Cast from non-pointer to pointers are bad news for us.
- Anything else, we see through */
- if (!(POINTER_TYPE_P (TREE_TYPE (t))
-@@ -2738,7 +2725,7 @@
- {
- switch (TREE_CODE (t))
- {
-- case PHI_NODE:
-+ case PHI_NODE:
- {
- get_constraint_for (PHI_RESULT (t), results);
- return;
-@@ -2782,8 +2769,8 @@
-
-
- /* Handle the structure copy case where we have a simple structure copy
-- between LHS and RHS that is of SIZE (in bits)
--
-+ between LHS and RHS that is of SIZE (in bits)
-+
- For each field of the lhs variable (lhsfield)
- For each field of the rhs variable at lhsfield.offset (rhsfield)
- add the constraint lhsfield = rhsfield
-@@ -2808,7 +2795,7 @@
- struct constraint_expr temprhs = rhs;
- unsigned HOST_WIDE_INT fieldoffset;
-
-- templhs.var = p->id;
-+ templhs.var = p->id;
- q = get_varinfo (temprhs.var);
- fieldoffset = p->offset - pstart;
- q = first_vi_for_offset (q, q->offset + fieldoffset);
-@@ -2823,8 +2810,8 @@
-
- /* Handle the structure copy case where we have a structure copy between a
- aggregate on the LHS and a dereference of a pointer on the RHS
-- that is of SIZE (in bits)
--
-+ that is of SIZE (in bits)
-+
- For each field of the lhs variable (lhsfield)
- rhs.offset = lhsfield->offset
- add the constraint lhsfield = rhs
-@@ -2849,12 +2836,12 @@
-
-
- if (templhs.type == SCALAR)
-- templhs.var = p->id;
-+ templhs.var = p->id;
- else
- templhs.offset = p->offset;
--
-+
- q = get_varinfo (temprhs.var);
-- fieldoffset = p->offset - pstart;
-+ fieldoffset = p->offset - pstart;
- temprhs.offset += fieldoffset;
- process_constraint (new_constraint (templhs, temprhs));
- }
-@@ -2862,7 +2849,7 @@
-
- /* Handle the structure copy case where we have a structure copy
- between a aggregate on the RHS and a dereference of a pointer on
-- the LHS that is of SIZE (in bits)
-+ the LHS that is of SIZE (in bits)
-
- For each field of the rhs variable (rhsfield)
- lhs.offset = rhsfield->offset
-@@ -2888,12 +2875,12 @@
-
-
- if (temprhs.type == SCALAR)
-- temprhs.var = p->id;
-+ temprhs.var = p->id;
- else
- temprhs.offset = p->offset;
--
-+
- q = get_varinfo (templhs.var);
-- fieldoffset = p->offset - pstart;
-+ fieldoffset = p->offset - pstart;
- templhs.offset += fieldoffset;
- process_constraint (new_constraint (templhs, temprhs));
- }
-@@ -2901,7 +2888,7 @@
-
- /* Sometimes, frontends like to give us bad type information. This
- function will collapse all the fields from VAR to the end of VAR,
-- into VAR, so that we treat those fields as a single variable.
-+ into VAR, so that we treat those fields as a single variable.
- We return the variable they were collapsed into. */
-
- static unsigned int
-@@ -2913,16 +2900,16 @@
- for (field = currvar->next; field; field = field->next)
- {
- if (dump_file)
-- fprintf (dump_file, "Type safety: Collapsing var %s into %s\n",
-+ fprintf (dump_file, "Type safety: Collapsing var %s into %s\n",
- field->name, currvar->name);
--
-+
- gcc_assert (!field->collapsed_to);
- field->collapsed_to = currvar;
- }
-
- currvar->next = NULL;
- currvar->size = currvar->fullsize - currvar->offset;
--
-+
- return currvar->id;
- }
-
-@@ -2944,7 +2931,7 @@
- gcc_assert (VEC_length (ce_s, rhsc) == 1);
- lhs = *(VEC_last (ce_s, lhsc));
- rhs = *(VEC_last (ce_s, rhsc));
--
-+
- VEC_free (ce_s, heap, lhsc);
- VEC_free (ce_s, heap, rhsc);
-
-@@ -2955,7 +2942,7 @@
- lhs = rhs;
- rhs = tmp;
- }
--
-+
- /* This is fairly conservative for the RHS == ADDRESSOF case, in that it's
- possible it's something we could handle. However, most cases falling
- into this are dealing with transparent unions, which are slightly
-@@ -3021,11 +3008,11 @@
- else
- lhssize = TREE_INT_CST_LOW (lhstypesize);
-
--
-- if (rhs.type == SCALAR && lhs.type == SCALAR)
-+
-+ if (rhs.type == SCALAR && lhs.type == SCALAR)
- {
- if (!do_simple_structure_copy (lhs, rhs, MIN (lhssize, rhssize)))
-- {
-+ {
- lhs.var = collapse_rest_of_var (lhs.var);
- rhs.var = collapse_rest_of_var (rhs.var);
- lhs.offset = 0;
-@@ -3042,7 +3029,7 @@
- else
- {
- tree pointedtotype = lhstype;
-- tree tmpvar;
-+ tree tmpvar;
-
- gcc_assert (rhs.type == DEREF && lhs.type == DEREF);
- tmpvar = create_tmp_var_raw (pointedtotype, "structcopydereftmp");
-@@ -3052,6 +3039,7 @@
- }
- }
-
-+
- /* Update related alias information kept in AI. This is used when
- building name tags, alias sets and deciding grouping heuristics.
- STMT is the statement to process. This function also updates
-@@ -3261,7 +3249,6 @@
- }
- }
-
--
- /* Handle pointer arithmetic EXPR when creating aliasing constraints.
- Expressions of the type PTR + CST can be handled in two ways:
-
-@@ -3288,7 +3275,7 @@
- unsigned int i = 0;
- unsigned int j = 0;
- VEC (ce_s, heap) *temp = NULL;
-- unsigned int rhsoffset = 0;
-+ unsigned HOST_WIDE_INT rhsoffset = 0;
-
- if (TREE_CODE (expr) != PLUS_EXPR
- && TREE_CODE (expr) != MINUS_EXPR)
-@@ -3299,14 +3286,18 @@
-
- get_constraint_for (op0, &temp);
- if (POINTER_TYPE_P (TREE_TYPE (op0))
-- && TREE_CODE (op1) == INTEGER_CST
-+ && host_integerp (op1, 1)
- && TREE_CODE (expr) == PLUS_EXPR)
- {
-+ if ((TREE_INT_CST_LOW (op1) * BITS_PER_UNIT) / BITS_PER_UNIT
-+ != TREE_INT_CST_LOW (op1))
-+ return false;
- rhsoffset = TREE_INT_CST_LOW (op1) * BITS_PER_UNIT;
- }
- else
- return false;
-
-+
- for (i = 0; VEC_iterate (ce_s, lhsc, i, c); i++)
- for (j = 0; VEC_iterate (ce_s, temp, j, c2); j++)
- {
-@@ -3360,12 +3351,12 @@
- {
- int i;
- unsigned int j;
--
-+
- /* For a phi node, assign all the arguments to
- the result. */
- get_constraint_for (PHI_RESULT (t), &lhsc);
- for (i = 0; i < PHI_NUM_ARGS (t); i++)
-- {
-+ {
- tree rhstype;
- tree strippedrhs = PHI_ARG_DEF (t, i);
-
-@@ -3401,7 +3392,6 @@
- {
- tree lhsop;
- tree rhsop;
-- unsigned int varid;
- tree arglist;
- varinfo_t fi;
- int i = 1;
-@@ -3423,17 +3413,16 @@
- we should still be able to handle. */
- if (decl)
- {
-- varid = get_id_for_tree (decl);
-+ fi = get_vi_for_tree (decl);
- }
- else
- {
- decl = TREE_OPERAND (rhsop, 0);
-- varid = get_id_for_tree (decl);
-+ fi = get_vi_for_tree (decl);
- }
-
- /* Assign all the passed arguments to the appropriate incoming
- parameters of the function. */
-- fi = get_varinfo (varid);
- arglist = TREE_OPERAND (rhsop, 1);
-
- for (;arglist; arglist = TREE_CHAIN (arglist))
-@@ -3463,13 +3452,14 @@
- }
- i++;
- }
-+
- /* If we are returning a value, assign it to the result. */
- if (lhsop)
- {
- struct constraint_expr rhs;
- struct constraint_expr *lhsp;
- unsigned int j = 0;
--
-+
- get_constraint_for (lhsop, &lhsc);
- if (TREE_CODE (decl) != FUNCTION_DECL)
- {
-@@ -3485,7 +3475,7 @@
- }
- for (j = 0; VEC_iterate (ce_s, lhsc, j, lhsp); j++)
- process_constraint (new_constraint (*lhsp, rhs));
-- }
-+ }
- }
- /* Otherwise, just a regular assignment statement. */
- else if (TREE_CODE (t) == MODIFY_EXPR)
-@@ -3494,7 +3484,7 @@
- tree rhsop = TREE_OPERAND (t, 1);
- int i;
-
-- if ((AGGREGATE_TYPE_P (TREE_TYPE (lhsop))
-+ if ((AGGREGATE_TYPE_P (TREE_TYPE (lhsop))
- || TREE_CODE (TREE_TYPE (lhsop)) == COMPLEX_TYPE)
- && (AGGREGATE_TYPE_P (TREE_TYPE (rhsop))
- || TREE_CODE (TREE_TYPE (lhsop)) == COMPLEX_TYPE))
-@@ -3513,7 +3503,7 @@
- {
- /* RHS that consist of unary operations,
- exceptional types, or bare decls/constants, get
-- handled directly by get_constraint_for. */
-+ handled directly by get_constraint_for. */
- case tcc_reference:
- case tcc_declaration:
- case tcc_constant:
-@@ -3528,7 +3518,7 @@
- {
- struct constraint_expr *c2;
- unsigned int k;
--
-+
- for (k = 0; VEC_iterate (ce_s, rhsc, k, c2); k++)
- process_constraint (new_constraint (*c, *c2));
- }
-@@ -3570,7 +3560,7 @@
- }
- }
- }
-- }
-+ }
- }
- }
- }
-@@ -3578,7 +3568,7 @@
- /* After promoting variables and computing aliasing we will
- need to re-scan most statements. FIXME: Try to minimize the
- number of statements re-scanned. It's not really necessary to
-- re-scan *all* statements. */
-+ re-scan *all* statements. */
- mark_stmt_modified (origt);
- VEC_free (ce_s, heap, rhsc);
- VEC_free (ce_s, heap, lhsc);
-@@ -3591,7 +3581,7 @@
- first field that overlaps with OFFSET.
- Return NULL if we can't find one. */
-
--static varinfo_t
-+static varinfo_t
- first_vi_for_offset (varinfo_t start, unsigned HOST_WIDE_INT offset)
- {
- varinfo_t curr = start;
-@@ -3617,7 +3607,7 @@
- {
- varinfo_t prev = base;
- varinfo_t curr = base->next;
--
-+
- field->next = curr;
- prev->next = field;
- }
-@@ -3630,7 +3620,7 @@
- {
- varinfo_t prev = base;
- varinfo_t curr = base->next;
--
-+
- if (curr == NULL)
- {
- prev->next = field;
-@@ -3652,13 +3642,13 @@
-
- /* qsort comparison function for two fieldoff's PA and PB */
-
--static int
-+static int
- fieldoff_compare (const void *pa, const void *pb)
- {
- const fieldoff_s *foa = (const fieldoff_s *)pa;
- const fieldoff_s *fob = (const fieldoff_s *)pb;
- HOST_WIDE_INT foasize, fobsize;
--
-+
- if (foa->offset != fob->offset)
- return foa->offset - fob->offset;
-
-@@ -3671,8 +3661,8 @@
- void
- sort_fieldstack (VEC(fieldoff_s,heap) *fieldstack)
- {
-- qsort (VEC_address (fieldoff_s, fieldstack),
-- VEC_length (fieldoff_s, fieldstack),
-+ qsort (VEC_address (fieldoff_s, fieldstack),
-+ VEC_length (fieldoff_s, fieldstack),
- sizeof (fieldoff_s),
- fieldoff_compare);
- }
-@@ -3686,12 +3676,13 @@
- TYPE. */
-
- int
--push_fields_onto_fieldstack (tree type, VEC(fieldoff_s,heap) **fieldstack,
-+push_fields_onto_fieldstack (tree type, VEC(fieldoff_s,heap) **fieldstack,
- HOST_WIDE_INT offset, bool *has_union)
- {
- tree field;
- int count = 0;
--
-+ unsigned HOST_WIDE_INT minoffset = -1;
-+
- if (TREE_CODE (type) == COMPLEX_TYPE)
- {
- fieldoff_s *real_part, *img_part;
-@@ -3700,13 +3691,13 @@
- real_part->size = TYPE_SIZE (TREE_TYPE (type));
- real_part->offset = offset;
- real_part->decl = NULL_TREE;
--
-+
- img_part = VEC_safe_push (fieldoff_s, heap, *fieldstack, NULL);
- img_part->type = TREE_TYPE (type);
- img_part->size = TYPE_SIZE (TREE_TYPE (type));
- img_part->offset = offset + TREE_INT_CST_LOW (TYPE_SIZE (TREE_TYPE (type)));
- img_part->decl = NULL_TREE;
--
-+
- return 2;
- }
-
-@@ -3733,12 +3724,12 @@
- {
- bool push = false;
- int pushed = 0;
--
-- if (has_union
-+
-+ if (has_union
- && (TREE_CODE (TREE_TYPE (type)) == QUAL_UNION_TYPE
- || TREE_CODE (TREE_TYPE (type)) == UNION_TYPE))
- *has_union = true;
--
-+
- if (!AGGREGATE_TYPE_P (TREE_TYPE (type))) /* var_can_have_subvars */
- push = true;
- else if (!(pushed = push_fields_onto_fieldstack
-@@ -3772,12 +3763,12 @@
- {
- bool push = false;
- int pushed = 0;
--
-- if (has_union
-+
-+ if (has_union
- && (TREE_CODE (TREE_TYPE (field)) == QUAL_UNION_TYPE
- || TREE_CODE (TREE_TYPE (field)) == UNION_TYPE))
- *has_union = true;
--
-+
- if (!var_can_have_subvars (field))
- push = true;
- else if (!(pushed = push_fields_onto_fieldstack
-@@ -3789,7 +3780,7 @@
- see if we didn't push any subfields and the size is
- nonzero, push the field onto the stack */
- push = true;
--
-+
- if (push)
- {
- fieldoff_s *pair;
-@@ -3803,8 +3794,25 @@
- }
- else
- count += pushed;
-+
-+ if (bitpos_of_field (field) < minoffset)
-+ minoffset = bitpos_of_field (field);
- }
-
-+ /* We need to create a fake subvar for empty bases. But _only_ for non-empty
-+ classes. */
-+ if (minoffset != 0 && count != 0)
-+ {
-+ fieldoff_s *pair;
-+
-+ pair = VEC_safe_push (fieldoff_s, heap, *fieldstack, NULL);
-+ pair->type = void_type_node;
-+ pair->size = build_int_cst (size_type_node, minoffset);
-+ pair->decl = NULL;
-+ pair->offset = offset;
-+ count++;
-+ }
-+
- return count;
- }
-
-@@ -3848,15 +3856,15 @@
- unsigned int i = 0;
- tree t;
-
-- for (t = TYPE_ARG_TYPES (TREE_TYPE (decl));
-+ for (t = TYPE_ARG_TYPES (TREE_TYPE (decl));
- t;
- t = TREE_CHAIN (t))
-- {
-+ {
- if (TREE_VALUE (t) == void_type_node)
- break;
- i++;
- }
--
-+
- if (!t)
- *is_varargs = true;
- return i;
-@@ -3870,19 +3878,19 @@
- {
- unsigned int index = VEC_length (varinfo_t, varmap);
- varinfo_t vi;
-- tree arg;
-+ tree arg;
- unsigned int i;
- bool is_varargs = false;
-
- /* Create the variable info. */
-
-- vi = new_var_info (decl, index, name, index);
-+ vi = new_var_info (decl, index, name);
- vi->decl = decl;
- vi->offset = 0;
- vi->has_union = 0;
- vi->size = 1;
- vi->fullsize = count_num_arguments (decl, &is_varargs) + 1;
-- insert_id_for_tree (vi->decl, index);
-+ insert_vi_for_tree (vi->decl, vi);
- VEC_safe_push (varinfo_t, heap, varmap, vi);
-
- stats.total_vars++;
-@@ -3898,12 +3906,12 @@
- return index;
- }
-
--
-+
- arg = DECL_ARGUMENTS (decl);
-
- /* Set up variables for each argument. */
- for (i = 1; i < vi->fullsize; i++)
-- {
-+ {
- varinfo_t argvi;
- const char *newname;
- char *tempname;
-@@ -3912,13 +3920,13 @@
-
- if (arg)
- argdecl = arg;
--
-+
- newindex = VEC_length (varinfo_t, varmap);
- asprintf (&tempname, "%s.arg%d", name, i-1);
- newname = ggc_strdup (tempname);
- free (tempname);
-
-- argvi = new_var_info (argdecl, newindex,newname, newindex);
-+ argvi = new_var_info (argdecl, newindex, newname);
- argvi->decl = argdecl;
- VEC_safe_push (varinfo_t, heap, varmap, argvi);
- argvi->offset = i;
-@@ -3929,7 +3937,7 @@
- stats.total_vars ++;
- if (arg)
- {
-- insert_id_for_tree (arg, newindex);
-+ insert_vi_for_tree (arg, argvi);
- arg = TREE_CHAIN (arg);
- }
- }
-@@ -3948,13 +3956,13 @@
-
- if (DECL_RESULT (decl))
- resultdecl = DECL_RESULT (decl);
--
-+
- newindex = VEC_length (varinfo_t, varmap);
- asprintf (&tempname, "%s.result", name);
- newname = ggc_strdup (tempname);
- free (tempname);
-
-- resultvi = new_var_info (resultdecl, newindex, newname, newindex);
-+ resultvi = new_var_info (resultdecl, newindex, newname);
- resultvi->decl = resultdecl;
- VEC_safe_push (varinfo_t, heap, varmap, resultvi);
- resultvi->offset = i;
-@@ -3964,13 +3972,13 @@
- insert_into_field_list_sorted (vi, resultvi);
- stats.total_vars ++;
- if (DECL_RESULT (decl))
-- insert_id_for_tree (DECL_RESULT (decl), newindex);
-+ insert_vi_for_tree (DECL_RESULT (decl), resultvi);
- }
- return index;
--}
-+}
-
-
--/* Return true if FIELDSTACK contains fields that overlap.
-+/* Return true if FIELDSTACK contains fields that overlap.
- FIELDSTACK is assumed to be sorted by offset. */
-
- static bool
-@@ -4057,12 +4065,12 @@
- bool hasunion;
- bool is_global = DECL_P (decl) ? is_global_var (decl) : false;
- VEC (fieldoff_s,heap) *fieldstack = NULL;
--
-+
- if (TREE_CODE (decl) == FUNCTION_DECL && in_ipa_mode)
- return create_function_info_for (decl, name);
-
- hasunion = TREE_CODE (decltype) == UNION_TYPE
-- || TREE_CODE (decltype) == QUAL_UNION_TYPE;
-+ || TREE_CODE (decltype) == QUAL_UNION_TYPE;
- if (var_can_have_subvars (decl) && use_field_sensitive && !hasunion)
- {
- push_fields_onto_fieldstack (decltype, &fieldstack, 0, &hasunion);
-@@ -4072,12 +4080,12 @@
- notokay = true;
- }
- }
--
-
-+
- /* If the variable doesn't have subvars, we may end up needing to
- sort the field list and create fake variables for all the
- fields. */
-- vi = new_var_info (decl, index, name, index);
-+ vi = new_var_info (decl, index, name);
- vi->decl = decl;
- vi->offset = 0;
- vi->has_union = hasunion;
-@@ -4095,8 +4103,8 @@
- vi->fullsize = TREE_INT_CST_LOW (declsize);
- vi->size = vi->fullsize;
- }
--
-- insert_id_for_tree (vi->decl, index);
-+
-+ insert_vi_for_tree (vi->decl, vi);
- VEC_safe_push (varinfo_t, heap, varmap, vi);
- if (is_global && (!flag_whole_program || !in_ipa_mode))
- {
-@@ -4122,9 +4130,9 @@
- }
-
- stats.total_vars++;
-- if (use_field_sensitive
-- && !notokay
-- && !vi->is_unknown_size_var
-+ if (use_field_sensitive
-+ && !notokay
-+ && !vi->is_unknown_size_var
- && var_can_have_subvars (decl)
- && VEC_length (fieldoff_s, fieldstack) <= MAX_FIELDS_FOR_FIELD_SENSITIVE)
- {
-@@ -4148,7 +4156,7 @@
- without creating varinfos for the fields anyway, so sorting them is a
- waste to boot. */
- if (!notokay)
-- {
-+ {
- sort_fieldstack (fieldstack);
- /* Due to some C++ FE issues, like PR 22488, we might end up
- what appear to be overlapping fields even though they,
-@@ -4156,8 +4164,8 @@
- we will simply disable field-sensitivity for these cases. */
- notokay = check_for_overlaps (fieldstack);
- }
--
--
-+
-+
- if (VEC_length (fieldoff_s, fieldstack) != 0)
- fo = VEC_index (fieldoff_s, fieldstack, 0);
-
-@@ -4169,11 +4177,11 @@
- VEC_free (fieldoff_s, heap, fieldstack);
- return index;
- }
--
-+
- vi->size = TREE_INT_CST_LOW (fo->size);
- vi->offset = fo->offset;
-- for (i = VEC_length (fieldoff_s, fieldstack) - 1;
-- i >= 1 && VEC_iterate (fieldoff_s, fieldstack, i, fo);
-+ for (i = VEC_length (fieldoff_s, fieldstack) - 1;
-+ i >= 1 && VEC_iterate (fieldoff_s, fieldstack, i, fo);
- i--)
- {
- varinfo_t newvi;
-@@ -4184,15 +4192,15 @@
- if (dump_file)
- {
- if (fo->decl)
-- asprintf (&tempname, "%s.%s",
-+ asprintf (&tempname, "%s.%s",
- vi->name, alias_get_name (fo->decl));
- else
-- asprintf (&tempname, "%s." HOST_WIDE_INT_PRINT_DEC,
-+ asprintf (&tempname, "%s." HOST_WIDE_INT_PRINT_DEC,
- vi->name, fo->offset);
- newname = ggc_strdup (tempname);
- free (tempname);
- }
-- newvi = new_var_info (decl, newindex, newname, newindex);
-+ newvi = new_var_info (decl, newindex, newname);
- newvi->offset = fo->offset;
- newvi->size = TREE_INT_CST_LOW (fo->size);
- newvi->fullsize = vi->fullsize;
-@@ -4228,14 +4236,22 @@
- {
- varinfo_t vi = get_varinfo (var);
- unsigned int i;
-- bitmap_iterator bi;
--
-- fprintf (file, "%s = { ", vi->name);
-- EXECUTE_IF_SET_IN_BITMAP (get_varinfo (vi->node)->solution, 0, i, bi)
-+ bitmap_iterator bi;
-+
-+ if (find (var) != var)
- {
-- fprintf (file, "%s ", get_varinfo (i)->name);
-+ varinfo_t vipt = get_varinfo (find (var));
-+ fprintf (file, "%s = same as %s\n", vi->name, vipt->name);
- }
-- fprintf (file, "}\n");
-+ else
-+ {
-+ fprintf (file, "%s = { ", vi->name);
-+ EXECUTE_IF_SET_IN_BITMAP (vi->solution, 0, i, bi)
-+ {
-+ fprintf (file, "%s ", get_varinfo (i)->name);
-+ }
-+ fprintf (file, "}\n");
-+ }
- }
-
- /* Print the points-to solution for VAR to stdout. */
-@@ -4266,7 +4282,7 @@
- if (!could_have_pointers (t))
- continue;
-
-- arg_id = get_id_for_tree (t);
-+ arg_id = get_vi_for_tree (t)->id;
-
- /* With flag_argument_noalias greater than two means that the incoming
- argument cannot alias anything except for itself so create a HEAP
-@@ -4276,11 +4292,10 @@
- {
- varinfo_t vi;
- tree heapvar = heapvar_lookup (t);
-- unsigned int id;
-
- lhs.offset = 0;
- lhs.type = SCALAR;
-- lhs.var = get_id_for_tree (t);
-+ lhs.var = get_vi_for_tree (t)->id;
-
- if (heapvar == NULL_TREE)
- {
-@@ -4291,11 +4306,11 @@
- add_referenced_var (heapvar);
- heapvar_insert (t, heapvar);
- }
-- id = get_id_for_tree (heapvar);
-- vi = get_varinfo (id);
-+
-+ vi = get_vi_for_tree (heapvar);
- vi->is_artificial_var = 1;
- vi->is_heap_var = 1;
-- rhs.var = id;
-+ rhs.var = vi->id;
- rhs.type = ADDRESSOF;
- rhs.offset = 0;
- for (p = get_varinfo (lhs.var); p; p = p->next)
-@@ -4366,7 +4381,8 @@
- bitmap_set_bit (into, DECL_UID (sv->var));
- }
- else if (TREE_CODE (vi->decl) == VAR_DECL
-- || TREE_CODE (vi->decl) == PARM_DECL)
-+ || TREE_CODE (vi->decl) == PARM_DECL
-+ || TREE_CODE (vi->decl) == RESULT_DECL)
- {
- if (var_can_have_subvars (vi->decl)
- && get_subvars_for_var (vi->decl))
-@@ -4409,8 +4425,8 @@
- bool
- find_what_p_points_to (tree p)
- {
-- unsigned int id = 0;
- tree lookup_p = p;
-+ varinfo_t vi;
-
- if (!have_alias_info)
- return false;
-@@ -4422,10 +4438,10 @@
- && default_def (SSA_NAME_VAR (p)) == p)
- lookup_p = SSA_NAME_VAR (p);
-
-- if (lookup_id_for_tree (lookup_p, &id))
-+ vi = lookup_vi_for_tree (lookup_p);
-+ if (vi)
- {
-- varinfo_t vi = get_varinfo (id);
--
-+
- if (vi->is_artificial_var)
- return false;
-
-@@ -4447,7 +4463,7 @@
-
- /* This variable may have been collapsed, let's get the real
- variable. */
-- vi = get_varinfo (vi->node);
-+ vi = get_varinfo (find (vi->id));
-
- /* Translate artificial variables into SSA_NAME_PTR_INFO
- attributes. */
-@@ -4506,13 +4522,16 @@
- {
- fprintf (outfile, "Stats:\n");
- fprintf (outfile, "Total vars: %d\n", stats.total_vars);
-+ fprintf (outfile, "Non-pointer vars: %d\n",
-+ stats.nonpointer_vars);
- fprintf (outfile, "Statically unified vars: %d\n",
- stats.unified_vars_static);
-- fprintf (outfile, "Collapsed vars: %d\n", stats.collapsed_vars);
- fprintf (outfile, "Dynamically unified vars: %d\n",
- stats.unified_vars_dynamic);
- fprintf (outfile, "Iterations: %d\n", stats.iterations);
- fprintf (outfile, "Number of edges: %d\n", stats.num_edges);
-+ fprintf (outfile, "Number of implicit edges: %d\n",
-+ stats.num_implicit_edges);
- }
-
- for (i = 0; i < VEC_length (varinfo_t, varmap); i++)
-@@ -4540,8 +4559,8 @@
- /* Create the NULL variable, used to represent that a variable points
- to NULL. */
- nothing_tree = create_tmp_var_raw (void_type_node, "NULL");
-- var_nothing = new_var_info (nothing_tree, 0, "NULL", 0);
-- insert_id_for_tree (nothing_tree, 0);
-+ var_nothing = new_var_info (nothing_tree, 0, "NULL");
-+ insert_vi_for_tree (nothing_tree, var_nothing);
- var_nothing->is_artificial_var = 1;
- var_nothing->offset = 0;
- var_nothing->size = ~0;
-@@ -4553,8 +4572,8 @@
- /* Create the ANYTHING variable, used to represent that a variable
- points to some unknown piece of memory. */
- anything_tree = create_tmp_var_raw (void_type_node, "ANYTHING");
-- var_anything = new_var_info (anything_tree, 1, "ANYTHING", 1);
-- insert_id_for_tree (anything_tree, 1);
-+ var_anything = new_var_info (anything_tree, 1, "ANYTHING");
-+ insert_vi_for_tree (anything_tree, var_anything);
- var_anything->is_artificial_var = 1;
- var_anything->size = ~0;
- var_anything->offset = 0;
-@@ -4573,7 +4592,6 @@
- rhs.type = ADDRESSOF;
- rhs.var = anything_id;
- rhs.offset = 0;
-- var_anything->address_taken = true;
-
- /* This specifically does not use process_constraint because
- process_constraint ignores all anything = anything constraints, since all
-@@ -4583,14 +4601,14 @@
- /* Create the READONLY variable, used to represent that a variable
- points to readonly memory. */
- readonly_tree = create_tmp_var_raw (void_type_node, "READONLY");
-- var_readonly = new_var_info (readonly_tree, 2, "READONLY", 2);
-+ var_readonly = new_var_info (readonly_tree, 2, "READONLY");
- var_readonly->is_artificial_var = 1;
- var_readonly->offset = 0;
- var_readonly->size = ~0;
- var_readonly->fullsize = ~0;
- var_readonly->next = NULL;
- var_readonly->is_special_var = 1;
-- insert_id_for_tree (readonly_tree, 2);
-+ insert_vi_for_tree (readonly_tree, var_readonly);
- readonly_id = 2;
- VEC_safe_push (varinfo_t, heap, varmap, var_readonly);
-
-@@ -4610,8 +4628,8 @@
- /* Create the INTEGER variable, used to represent that a variable points
- to an INTEGER. */
- integer_tree = create_tmp_var_raw (void_type_node, "INTEGER");
-- var_integer = new_var_info (integer_tree, 3, "INTEGER", 3);
-- insert_id_for_tree (integer_tree, 3);
-+ var_integer = new_var_info (integer_tree, 3, "INTEGER");
-+ insert_vi_for_tree (integer_tree, var_integer);
- var_integer->is_artificial_var = 1;
- var_integer->size = ~0;
- var_integer->fullsize = ~0;
-@@ -4634,8 +4652,8 @@
- /* Create the ESCAPED_VARS variable used to represent variables that
- escape this function. */
- escaped_vars_tree = create_tmp_var_raw (void_type_node, "ESCAPED_VARS");
-- var_escaped_vars = new_var_info (escaped_vars_tree, 4, "ESCAPED_VARS", 4);
-- insert_id_for_tree (escaped_vars_tree, 4);
-+ var_escaped_vars = new_var_info (escaped_vars_tree, 4, "ESCAPED_VARS");
-+ insert_vi_for_tree (escaped_vars_tree, var_escaped_vars);
- var_escaped_vars->is_artificial_var = 1;
- var_escaped_vars->size = ~0;
- var_escaped_vars->fullsize = ~0;
-@@ -4660,21 +4678,19 @@
- static void
- init_alias_vars (void)
- {
-- bitmap_obstack_initialize (&ptabitmap_obstack);
-+ bitmap_obstack_initialize (&pta_obstack);
-+ bitmap_obstack_initialize (&oldpta_obstack);
- bitmap_obstack_initialize (&predbitmap_obstack);
-
-- constraint_pool = create_alloc_pool ("Constraint pool",
-+ constraint_pool = create_alloc_pool ("Constraint pool",
- sizeof (struct constraint), 30);
- variable_info_pool = create_alloc_pool ("Variable info pool",
- sizeof (struct variable_info), 30);
-- constraint_edge_pool = create_alloc_pool ("Constraint edges",
-- sizeof (struct constraint_edge), 30);
--
- constraints = VEC_alloc (constraint_t, heap, 8);
- varmap = VEC_alloc (varinfo_t, heap, 8);
-- id_for_tree = htab_create (10, tree_id_hash, tree_id_eq, free);
-+ vi_for_tree = pointer_map_create ();
-+
- memset (&stats, 0, sizeof (stats));
--
- init_base_vars ();
- }
-
-@@ -4777,6 +4793,43 @@
- VEC_free (ce_s, heap, rhsc);
- }
-
-+
-+/* Remove the REF and ADDRESS edges from GRAPH, as well as all the
-+ predecessor edges. */
-+
-+static void
-+remove_preds_and_fake_succs (constraint_graph_t graph)
-+{
-+ unsigned int i;
-+
-+ /* Clear the implicit ref and address nodes from the successor
-+ lists. */
-+ for (i = 0; i < FIRST_REF_NODE; i++)
-+ {
-+ if (graph->succs[i])
-+ bitmap_clear_range (graph->succs[i], FIRST_REF_NODE,
-+ FIRST_REF_NODE * 2);
-+ }
-+
-+ /* Free the successor list for the non-ref nodes. */
-+ for (i = FIRST_REF_NODE; i < graph->size; i++)
-+ {
-+ if (graph->succs[i])
-+ BITMAP_FREE (graph->succs[i]);
-+ }
-+
-+ /* Now reallocate the size of the successor list as, and blow away
-+ the predecessor bitmaps. */
-+ graph->size = VEC_length (varinfo_t, varmap);
-+ graph->succs = xrealloc (graph->succs, graph->size * sizeof (bitmap));
-+
-+ free (graph->implicit_preds);
-+ graph->implicit_preds = NULL;
-+ free (graph->preds);
-+ graph->preds = NULL;
-+ bitmap_obstack_release (&predbitmap_obstack);
-+}
-+
- /* Create points-to sets for the current function. See the comments
- at the start of the file for an algorithmic overview. */
-
-@@ -4784,11 +4837,13 @@
- compute_points_to_sets (struct alias_info *ai)
- {
- basic_block bb;
-+ struct scc_info *si;
-
- timevar_push (TV_TREE_PTA);
-
- init_alias_vars ();
--
-+ init_alias_heapvars ();
-+
- intra_create_variable_infos ();
-
- /* Now walk all statements and derive aliases. */
-@@ -4824,36 +4879,42 @@
- }
- }
-
-- build_constraint_graph ();
-
- if (dump_file)
- {
- fprintf (dump_file, "Points-to analysis\n\nConstraints:\n\n");
- dump_constraints (dump_file);
- }
--
-+
- if (dump_file)
- fprintf (dump_file,
- "\nCollapsing static cycles and doing variable "
- "substitution:\n");
--
-- find_and_collapse_graph_cycles (graph, false);
-- perform_var_substitution (graph);
--
-+
-+ build_pred_graph ();
-+ si = perform_var_substitution (graph);
-+ move_complex_constraints (graph, si);
-+ free_var_substitution_info (si);
-+
-+ build_succ_graph ();
-+ find_indirect_cycles (graph);
-+
-+ /* Implicit nodes and predecessors are no longer necessary at this
-+ point. */
-+ remove_preds_and_fake_succs (graph);
-+
- if (dump_file)
- fprintf (dump_file, "\nSolving graph:\n");
--
-+
- solve_graph (graph);
--
-+
- if (dump_file)
- dump_sa_points_to_info (dump_file);
--
- have_alias_info = true;
-
- timevar_pop (TV_TREE_PTA);
- }
-
--
- /* Delete created points-to sets. */
-
- void
-@@ -4861,33 +4922,27 @@
- {
- varinfo_t v;
- int i;
--
-- htab_delete (id_for_tree);
-- bitmap_obstack_release (&ptabitmap_obstack);
-- bitmap_obstack_release (&predbitmap_obstack);
-+
-+ if (dump_file && (dump_flags & TDF_STATS))
-+ fprintf (dump_file, "Points to sets created:%d\n",
-+ stats.points_to_sets_created);
-+
-+ pointer_map_destroy (vi_for_tree);
-+ bitmap_obstack_release (&pta_obstack);
- VEC_free (constraint_t, heap, constraints);
--
-+
- for (i = 0; VEC_iterate (varinfo_t, varmap, i, v); i++)
-- {
-- /* Nonlocal vars may add more varinfos. */
-- if (i >= graph_size)
-- break;
-+ VEC_free (constraint_t, heap, graph->complex[i]);
-+ free (graph->complex);
-
-- VEC_free (constraint_edge_t, heap, graph->succs[i]);
-- VEC_free (constraint_edge_t, heap, graph->preds[i]);
-- VEC_free (constraint_t, heap, v->complex);
-- }
-- free (graph->zero_weight_preds);
-- free (graph->zero_weight_succs);
-+ free (graph->rep);
- free (graph->succs);
-- free (graph->preds);
-+ free (graph->indirect_cycles);
- free (graph);
-
- VEC_free (varinfo_t, heap, varmap);
- free_alloc_pool (variable_info_pool);
-- free_alloc_pool (constraint_pool);
-- free_alloc_pool (constraint_edge_pool);
--
-+ free_alloc_pool (constraint_pool);
- have_alias_info = false;
- }
-
-@@ -4905,6 +4960,7 @@
- static unsigned int
- ipa_pta_execute (void)
- {
-+#if 0
- struct cgraph_node *node;
- in_ipa_mode = 1;
- init_alias_heapvars ();
-@@ -4994,6 +5050,7 @@
- in_ipa_mode = 0;
- delete_alias_heapvars ();
- delete_points_to_sets ();
-+#endif
- return 0;
- }
-
-@@ -5018,8 +5075,9 @@
- void
- init_alias_heapvars (void)
- {
-- heapvar_for_stmt = htab_create_ggc (11, tree_map_hash, tree_map_eq,
-- NULL);
-+ if (!heapvar_for_stmt)
-+ heapvar_for_stmt = htab_create_ggc (11, tree_map_hash, tree_map_eq,
-+ NULL);
- nonlocal_all = NULL_TREE;
- }
-
-@@ -5028,7 +5086,7 @@
- {
- nonlocal_all = NULL_TREE;
- htab_delete (heapvar_for_stmt);
-+ heapvar_for_stmt = NULL;
- }
--
-
- #include "gt-tree-ssa-structalias.h"
-Index: gcc/config/sparc/sparc.c
-===================================================================
---- gcc/config/sparc/sparc.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/sparc/sparc.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -703,7 +703,7 @@
- error ("-mcmodel= is not supported on 32 bit systems");
- }
-
-- fpu = TARGET_FPU; /* save current -mfpu status */
-+ fpu = target_flags & MASK_FPU; /* save current -mfpu status */
-
- /* Set the default CPU. */
- for (def = &cpu_default[0]; def->name; ++def)
-@@ -7968,8 +7968,10 @@
- Expand builtin functions for sparc intrinsics. */
-
- static rtx
--sparc_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED,
-- enum machine_mode tmode, int ignore ATTRIBUTE_UNUSED)
-+sparc_expand_builtin (tree exp, rtx target,
-+ rtx subtarget ATTRIBUTE_UNUSED,
-+ enum machine_mode tmode ATTRIBUTE_UNUSED,
-+ int ignore ATTRIBUTE_UNUSED)
- {
- tree arglist;
- tree fndecl = TREE_OPERAND (TREE_OPERAND (exp, 0), 0);
-@@ -7978,14 +7980,13 @@
- enum machine_mode mode[4];
- int arg_count = 0;
-
-- mode[arg_count] = tmode;
--
-- if (target == 0
-- || GET_MODE (target) != tmode
-- || ! (*insn_data[icode].operand[0].predicate) (target, tmode))
-- op[arg_count] = gen_reg_rtx (tmode);
-+ mode[0] = insn_data[icode].operand[0].mode;
-+ if (!target
-+ || GET_MODE (target) != mode[0]
-+ || ! (*insn_data[icode].operand[0].predicate) (target, mode[0]))
-+ op[0] = gen_reg_rtx (mode[0]);
- else
-- op[arg_count] = target;
-+ op[0] = target;
-
- for (arglist = TREE_OPERAND (exp, 1); arglist;
- arglist = TREE_CHAIN (arglist))
-@@ -8101,11 +8102,11 @@
- {
- tree arg0, arg1, arg2;
- tree rtype = TREE_TYPE (TREE_TYPE (fndecl));
--
-
-- if (ignore && DECL_FUNCTION_CODE (fndecl) != CODE_FOR_alignaddrsi_vis
-+ if (ignore
-+ && DECL_FUNCTION_CODE (fndecl) != CODE_FOR_alignaddrsi_vis
- && DECL_FUNCTION_CODE (fndecl) != CODE_FOR_alignaddrdi_vis)
-- return build_int_cst (rtype, 0);
-+ return fold_convert (rtype, integer_zero_node);
-
- switch (DECL_FUNCTION_CODE (fndecl))
- {
-@@ -8219,6 +8220,7 @@
- default:
- break;
- }
-+
- return NULL_TREE;
- }
- \f
-Index: gcc/config/i386/i386.h
-===================================================================
---- gcc/config/i386/i386.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/i386/i386.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -2164,7 +2164,8 @@
-
- enum ix86_stack_slot
- {
-- SLOT_TEMP = 0,
-+ SLOT_VIRTUAL = 0,
-+ SLOT_TEMP,
- SLOT_CW_STORED,
- SLOT_CW_TRUNC,
- SLOT_CW_FLOOR,
-Index: gcc/config/i386/i386.md
-===================================================================
---- gcc/config/i386/i386.md (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/i386/i386.md (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -3716,7 +3716,7 @@
- ;
- else
- {
-- rtx temp = assign_386_stack_local (SFmode, SLOT_TEMP);
-+ rtx temp = assign_386_stack_local (SFmode, SLOT_VIRTUAL);
- emit_insn (gen_truncdfsf2_with_temp (operands[0], operands[1], temp));
- DONE;
- }
-@@ -3868,7 +3868,7 @@
- DONE;
- }
- else
-- operands[2] = assign_386_stack_local (SFmode, SLOT_TEMP);
-+ operands[2] = assign_386_stack_local (SFmode, SLOT_VIRTUAL);
- })
-
- (define_insn "*truncxfsf2_mixed"
-@@ -3966,7 +3966,7 @@
- DONE;
- }
- else
-- operands[2] = assign_386_stack_local (DFmode, SLOT_TEMP);
-+ operands[2] = assign_386_stack_local (DFmode, SLOT_VIRTUAL);
- })
-
- (define_insn "*truncxfdf2_mixed"
-@@ -4749,7 +4749,7 @@
- (define_insn "*addti3_1"
- [(set (match_operand:TI 0 "nonimmediate_operand" "=r,o")
- (plus:TI (match_operand:TI 1 "nonimmediate_operand" "%0,0")
-- (match_operand:TI 2 "general_operand" "roiF,riF")))
-+ (match_operand:TI 2 "x86_64_general_operand" "roe,re")))
- (clobber (reg:CC FLAGS_REG))]
- "TARGET_64BIT && ix86_binary_operator_ok (PLUS, TImode, operands)"
- "#")
-@@ -4757,7 +4757,7 @@
- (define_split
- [(set (match_operand:TI 0 "nonimmediate_operand" "")
- (plus:TI (match_operand:TI 1 "nonimmediate_operand" "")
-- (match_operand:TI 2 "general_operand" "")))
-+ (match_operand:TI 2 "x86_64_general_operand" "")))
- (clobber (reg:CC FLAGS_REG))]
- "TARGET_64BIT && reload_completed"
- [(parallel [(set (reg:CC FLAGS_REG) (unspec:CC [(match_dup 1) (match_dup 2)]
-@@ -6483,7 +6483,7 @@
- (define_insn "*subti3_1"
- [(set (match_operand:TI 0 "nonimmediate_operand" "=r,o")
- (minus:TI (match_operand:TI 1 "nonimmediate_operand" "0,0")
-- (match_operand:TI 2 "general_operand" "roiF,riF")))
-+ (match_operand:TI 2 "x86_64_general_operand" "roe,re")))
- (clobber (reg:CC FLAGS_REG))]
- "TARGET_64BIT && ix86_binary_operator_ok (MINUS, TImode, operands)"
- "#")
-@@ -6491,7 +6491,7 @@
- (define_split
- [(set (match_operand:TI 0 "nonimmediate_operand" "")
- (minus:TI (match_operand:TI 1 "nonimmediate_operand" "")
-- (match_operand:TI 2 "general_operand" "")))
-+ (match_operand:TI 2 "x86_64_general_operand" "")))
- (clobber (reg:CC FLAGS_REG))]
- "TARGET_64BIT && reload_completed"
- [(parallel [(set (reg:CC FLAGS_REG) (compare:CC (match_dup 1) (match_dup 2)))
-@@ -9326,7 +9326,7 @@
-
- (define_insn "*negti2_1"
- [(set (match_operand:TI 0 "nonimmediate_operand" "=ro")
-- (neg:TI (match_operand:TI 1 "general_operand" "0")))
-+ (neg:TI (match_operand:TI 1 "nonimmediate_operand" "0")))
- (clobber (reg:CC FLAGS_REG))]
- "TARGET_64BIT
- && ix86_unary_operator_ok (NEG, TImode, operands)"
-@@ -9334,7 +9334,7 @@
-
- (define_split
- [(set (match_operand:TI 0 "nonimmediate_operand" "")
-- (neg:TI (match_operand:TI 1 "general_operand" "")))
-+ (neg:TI (match_operand:TI 1 "nonimmediate_operand" "")))
- (clobber (reg:CC FLAGS_REG))]
- "TARGET_64BIT && reload_completed"
- [(parallel
-Index: gcc/config/i386/sse.md
-===================================================================
---- gcc/config/i386/sse.md (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/i386/sse.md (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -2055,11 +2055,11 @@
- (match_dup 1))
- (parallel [(const_int 0)
- (const_int 2)])))]
-- "TARGET_SSE3 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
-+ "TARGET_SSE3 && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
- "@
- movddup\t{%1, %0|%0, %1}
- #"
-- [(set_attr "type" "sselog,ssemov")
-+ [(set_attr "type" "sselog1,ssemov")
- (set_attr "mode" "V2DF")])
-
- (define_split
-@@ -3494,9 +3494,10 @@
- "TARGET_SSE2 && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
- "@
- movhps\t{%1, %0|%0, %1}
-- psrldq\t{$4, %0|%0, 4}
-+ psrldq\t{$8, %0|%0, 8}
- movq\t{%H1, %0|%0, %H1}"
- [(set_attr "type" "ssemov,sseishft,ssemov")
-+ (set_attr "memory" "*,none,*")
- (set_attr "mode" "V2SF,TI,TI")])
-
- ;; Not sure this is ever used, but it doesn't hurt to have it. -aoliva
-Index: gcc/config/i386/i386.c
-===================================================================
---- gcc/config/i386/i386.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/i386/i386.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -13478,6 +13478,9 @@
-
- gcc_assert (n < MAX_386_STACK_LOCALS);
-
-+ /* Virtual slot is valid only before vregs are instantiated. */
-+ gcc_assert ((n == SLOT_VIRTUAL) == !virtuals_instantiated);
-+
- for (s = ix86_stack_locals; s; s = s->next)
- if (s->mode == mode && s->n == n)
- return s->rtl;
-@@ -14567,6 +14570,7 @@
- IX86_BUILTIN_VEC_EXT_V4SF,
- IX86_BUILTIN_VEC_EXT_V4SI,
- IX86_BUILTIN_VEC_EXT_V8HI,
-+ IX86_BUILTIN_VEC_EXT_V16QI,
- IX86_BUILTIN_VEC_EXT_V2SI,
- IX86_BUILTIN_VEC_EXT_V4HI,
- IX86_BUILTIN_VEC_SET_V8HI,
-@@ -15539,13 +15543,13 @@
- /* Access to the vec_extract patterns. */
- ftype = build_function_type_list (double_type_node, V2DF_type_node,
- integer_type_node, NULL_TREE);
-- def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v2df",
-+ def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v2df",
- ftype, IX86_BUILTIN_VEC_EXT_V2DF);
-
- ftype = build_function_type_list (long_long_integer_type_node,
- V2DI_type_node, integer_type_node,
- NULL_TREE);
-- def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v2di",
-+ def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v2di",
- ftype, IX86_BUILTIN_VEC_EXT_V2DI);
-
- ftype = build_function_type_list (float_type_node, V4SF_type_node,
-@@ -15555,12 +15559,12 @@
-
- ftype = build_function_type_list (intSI_type_node, V4SI_type_node,
- integer_type_node, NULL_TREE);
-- def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v4si",
-+ def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v4si",
- ftype, IX86_BUILTIN_VEC_EXT_V4SI);
-
- ftype = build_function_type_list (intHI_type_node, V8HI_type_node,
- integer_type_node, NULL_TREE);
-- def_builtin (MASK_SSE, "__builtin_ia32_vec_ext_v8hi",
-+ def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v8hi",
- ftype, IX86_BUILTIN_VEC_EXT_V8HI);
-
- ftype = build_function_type_list (intHI_type_node, V4HI_type_node,
-@@ -15573,11 +15577,15 @@
- def_builtin (MASK_MMX, "__builtin_ia32_vec_ext_v2si",
- ftype, IX86_BUILTIN_VEC_EXT_V2SI);
-
-+ ftype = build_function_type_list (intQI_type_node, V16QI_type_node,
-+ integer_type_node, NULL_TREE);
-+ def_builtin (MASK_SSE2, "__builtin_ia32_vec_ext_v16qi", ftype, IX86_BUILTIN_VEC_EXT_V16QI);
-+
- /* Access to the vec_set patterns. */
- ftype = build_function_type_list (V8HI_type_node, V8HI_type_node,
- intHI_type_node,
- integer_type_node, NULL_TREE);
-- def_builtin (MASK_SSE, "__builtin_ia32_vec_set_v8hi",
-+ def_builtin (MASK_SSE2, "__builtin_ia32_vec_set_v8hi",
- ftype, IX86_BUILTIN_VEC_SET_V8HI);
-
- ftype = build_function_type_list (V4HI_type_node, V4HI_type_node,
-@@ -16121,13 +16129,13 @@
-
- case IX86_BUILTIN_LDMXCSR:
- op0 = expand_normal (TREE_VALUE (arglist));
-- target = assign_386_stack_local (SImode, SLOT_TEMP);
-+ target = assign_386_stack_local (SImode, SLOT_VIRTUAL);
- emit_move_insn (target, op0);
- emit_insn (gen_sse_ldmxcsr (target));
- return 0;
-
- case IX86_BUILTIN_STMXCSR:
-- target = assign_386_stack_local (SImode, SLOT_TEMP);
-+ target = assign_386_stack_local (SImode, SLOT_VIRTUAL);
- emit_insn (gen_sse_stmxcsr (target));
- return copy_to_mode_reg (SImode, target);
-
-@@ -16489,6 +16497,7 @@
- case IX86_BUILTIN_VEC_EXT_V4SF:
- case IX86_BUILTIN_VEC_EXT_V4SI:
- case IX86_BUILTIN_VEC_EXT_V8HI:
-+ case IX86_BUILTIN_VEC_EXT_V16QI:
- case IX86_BUILTIN_VEC_EXT_V2SI:
- case IX86_BUILTIN_VEC_EXT_V4HI:
- return ix86_expand_vec_ext_builtin (arglist, target);
-Index: gcc/config/sh/sh.c
-===================================================================
---- gcc/config/sh/sh.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/sh/sh.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -5295,7 +5295,13 @@
- temp = scavenge_reg (&temps);
- }
- if (temp < 0 && live_regs_mask)
-- temp = scavenge_reg (live_regs_mask);
-+ {
-+ HARD_REG_SET temps;
-+
-+ COPY_HARD_REG_SET (temps, *live_regs_mask);
-+ CLEAR_HARD_REG_BIT (temps, REGNO (reg));
-+ temp = scavenge_reg (&temps);
-+ }
- if (temp < 0)
- {
- rtx adj_reg, tmp_reg, mem;
-@@ -5344,6 +5350,9 @@
- emit_move_insn (adj_reg, mem);
- mem = gen_tmp_stack_mem (Pmode, gen_rtx_POST_INC (Pmode, reg));
- emit_move_insn (tmp_reg, mem);
-+ /* Tell flow the insns that pop r4/r5 aren't dead. */
-+ emit_insn (gen_rtx_USE (VOIDmode, tmp_reg));
-+ emit_insn (gen_rtx_USE (VOIDmode, adj_reg));
- return;
- }
- const_reg = gen_rtx_REG (GET_MODE (reg), temp);
-@@ -8618,7 +8627,7 @@
- else if (TARGET_SH4
- && get_attr_type (insn) == TYPE_DYN_SHIFT
- && get_attr_any_int_load (dep_insn) == ANY_INT_LOAD_YES
-- && reg_overlap_mentioned_p (SET_DEST (PATTERN (dep_insn)),
-+ && reg_overlap_mentioned_p (SET_DEST (single_set (dep_insn)),
- XEXP (SET_SRC (single_set (insn)),
- 1)))
- cost++;
-Index: gcc/config/sh/sh.md
-===================================================================
---- gcc/config/sh/sh.md (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/sh/sh.md (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -413,10 +413,12 @@
- (eq_attr "type" "jump")
- (cond [(eq_attr "med_branch_p" "yes")
- (const_int 2)
-- (and (eq (symbol_ref "GET_CODE (prev_nonnote_insn (insn))")
-- (symbol_ref "INSN"))
-- (eq (symbol_ref "INSN_CODE (prev_nonnote_insn (insn))")
-- (symbol_ref "code_for_indirect_jump_scratch")))
-+ (and (ne (symbol_ref "prev_nonnote_insn (insn)")
-+ (const_int 0))
-+ (and (eq (symbol_ref "GET_CODE (prev_nonnote_insn (insn))")
-+ (symbol_ref "INSN"))
-+ (eq (symbol_ref "INSN_CODE (prev_nonnote_insn (insn))")
-+ (symbol_ref "code_for_indirect_jump_scratch"))))
- (cond [(eq_attr "braf_branch_p" "yes")
- (const_int 6)
- (eq (symbol_ref "flag_pic") (const_int 0))
-@@ -750,54 +752,6 @@
- (set_attr "type" "arith3")])
-
- (define_insn "cmpeqsi_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (eq:DI (match_operand:SI 1 "logical_operand" "%r")
-- (match_operand:SI 2 "cmp_operand" "Nr")))]
-- "TARGET_SHMEDIA"
-- "cmpeq %1, %N2, %0"
-- [(set_attr "type" "cmp_media")])
--
--(define_insn "cmpeqdi_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (eq:DI (match_operand:DI 1 "register_operand" "%r")
-- (match_operand:DI 2 "cmp_operand" "Nr")))]
-- "TARGET_SHMEDIA"
-- "cmpeq %1, %N2, %0"
-- [(set_attr "type" "cmp_media")])
--
--(define_insn "cmpgtsi_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (gt:DI (match_operand:SI 1 "cmp_operand" "Nr")
-- (match_operand:SI 2 "cmp_operand" "rN")))]
-- "TARGET_SHMEDIA"
-- "cmpgt %N1, %N2, %0"
-- [(set_attr "type" "cmp_media")])
--
--(define_insn "cmpgtdi_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (gt:DI (match_operand:DI 1 "arith_reg_or_0_operand" "Nr")
-- (match_operand:DI 2 "arith_reg_or_0_operand" "rN")))]
-- "TARGET_SHMEDIA"
-- "cmpgt %N1, %N2, %0"
-- [(set_attr "type" "cmp_media")])
--
--(define_insn "cmpgtusi_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (gtu:DI (match_operand:SI 1 "cmp_operand" "Nr")
-- (match_operand:SI 2 "cmp_operand" "rN")))]
-- "TARGET_SHMEDIA"
-- "cmpgtu %N1, %N2, %0"
-- [(set_attr "type" "cmp_media")])
--
--(define_insn "cmpgtudi_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (gtu:DI (match_operand:DI 1 "arith_reg_or_0_operand" "Nr")
-- (match_operand:DI 2 "arith_reg_or_0_operand" "rN")))]
-- "TARGET_SHMEDIA"
-- "cmpgtu %N1, %N2, %0"
-- [(set_attr "type" "cmp_media")])
--
--(define_insn "cmpsieqsi_media"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (eq:SI (match_operand:SI 1 "logical_operand" "%r")
- (match_operand:SI 2 "cmp_operand" "Nr")))]
-@@ -805,7 +759,7 @@
- "cmpeq %1, %N2, %0"
- [(set_attr "type" "cmp_media")])
-
--(define_insn "cmpsieqdi_media"
-+(define_insn "cmpeqdi_media"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (eq:SI (match_operand:DI 1 "register_operand" "%r")
- (match_operand:DI 2 "cmp_operand" "Nr")))]
-@@ -813,7 +767,7 @@
- "cmpeq %1, %N2, %0"
- [(set_attr "type" "cmp_media")])
-
--(define_insn "cmpsigtsi_media"
-+(define_insn "cmpgtsi_media"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (gt:SI (match_operand:SI 1 "cmp_operand" "Nr")
- (match_operand:SI 2 "cmp_operand" "rN")))]
-@@ -821,7 +775,7 @@
- "cmpgt %N1, %N2, %0"
- [(set_attr "type" "cmp_media")])
-
--(define_insn "cmpsigtdi_media"
-+(define_insn "cmpgtdi_media"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (gt:SI (match_operand:DI 1 "arith_reg_or_0_operand" "Nr")
- (match_operand:DI 2 "arith_reg_or_0_operand" "rN")))]
-@@ -829,7 +783,7 @@
- "cmpgt %N1, %N2, %0"
- [(set_attr "type" "cmp_media")])
-
--(define_insn "cmpsigtusi_media"
-+(define_insn "cmpgtusi_media"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (gtu:SI (match_operand:SI 1 "cmp_operand" "Nr")
- (match_operand:SI 2 "cmp_operand" "rN")))]
-@@ -837,7 +791,7 @@
- "cmpgtu %N1, %N2, %0"
- [(set_attr "type" "cmp_media")])
-
--(define_insn "cmpsigtudi_media"
-+(define_insn "cmpgtudi_media"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (gtu:SI (match_operand:DI 1 "arith_reg_or_0_operand" "Nr")
- (match_operand:DI 2 "arith_reg_or_0_operand" "rN")))]
-@@ -846,13 +800,6 @@
- [(set_attr "type" "cmp_media")])
-
- ; These two patterns are for combine.
--(define_insn "*cmpne0si_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (ne:DI (match_operand:SI 1 "arith_reg_operand" "r") (const_int 0)))]
-- "TARGET_SHMEDIA"
-- "cmpgtu %1,r63,%0"
-- [(set_attr "type" "cmp_media")])
--
- (define_insn "*cmpne0sisi_media"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (ne:SI (match_operand:SI 1 "arith_reg_operand" "r") (const_int 0)))]
-@@ -1177,7 +1124,7 @@
- {
- emit_insn (gen_movsicc_false (operands[0], operands[1], operands[2],
- operands[3]));
-- emit_insn (gen_cmpsigtusi_media (operands[5], operands[4], operands[0]));
-+ emit_insn (gen_cmpgtusi_media (operands[5], operands[4], operands[0]));
- emit_insn (gen_movsicc_false (operands[0], operands[5], operands[4],
- operands[0]));
- DONE;
-@@ -7200,7 +7147,7 @@
- }")
-
- (define_expand "bunordered"
-- [(set (match_dup 1) (unordered:DI (match_dup 2) (match_dup 3)))
-+ [(set (match_dup 1) (unordered:SI (match_dup 2) (match_dup 3)))
- (set (pc)
- (if_then_else (ne (match_dup 1) (const_int 0))
- (match_operand 0 "" "")
-@@ -7209,7 +7156,7 @@
- "
- {
- operands[0] = gen_rtx_LABEL_REF (Pmode, operands[0]);
-- operands[1] = gen_reg_rtx (DImode);
-+ operands[1] = gen_reg_rtx (SImode);
- operands[2] = force_reg (GET_MODE (sh_compare_op0), sh_compare_op0);
- operands[3] = force_reg (GET_MODE (sh_compare_op1), sh_compare_op1);
- }")
-@@ -8397,6 +8344,20 @@
- operands[2],
- gen_rtx_REG (Pmode, PIC_REG)));
-
-+ /* When stack protector inserts codes after the result is set to
-+ R0, @(rX, r12) will cause a spill failure for R0. Don't schedule
-+ insns to avoid combining (set A (plus rX r12)) and (set op0 (mem A))
-+ when rX is a GOT address for the guard symbol. Ugly but doesn't
-+ matter because this is a rare situation. */
-+ if (!TARGET_SHMEDIA
-+ && flag_stack_protect
-+ && GET_CODE (operands[1]) == CONST
-+ && GET_CODE (XEXP (operands[1], 0)) == UNSPEC
-+ && GET_CODE (XVECEXP (XEXP (operands[1], 0), 0, 0)) == SYMBOL_REF
-+ && strcmp (XSTR (XVECEXP (XEXP (operands[1], 0), 0, 0), 0),
-+ \"__stack_chk_guard\") == 0)
-+ emit_insn (gen_blockage ());
-+
- /* N.B. This is not constant for a GOTPLT relocation. */
- mem = gen_rtx_MEM (Pmode, operands[3]);
- MEM_NOTRAP_P (mem) = 1;
-@@ -9112,6 +9073,8 @@
- {
- if (TARGET_SHMEDIA)
- {
-+ rtx reg;
-+
- sh_compare_op0 = force_reg (GET_MODE (sh_compare_op0), sh_compare_op0);
- if (sh_compare_op1 != const0_rtx)
- sh_compare_op1 = force_reg (GET_MODE (sh_compare_op1) == VOIDmode
-@@ -9126,26 +9089,26 @@
- switch (GET_MODE (sh_compare_op0))
- {
- case SImode:
-- emit_insn (gen_cmpsieqsi_media (operands[0],
-+ emit_insn (gen_cmpeqsi_media (operands[0],
- sh_compare_op0, sh_compare_op1));
- break;
-
- case DImode:
-- emit_insn (gen_cmpsieqdi_media (operands[0],
-+ emit_insn (gen_cmpeqdi_media (operands[0],
- sh_compare_op0, sh_compare_op1));
- break;
-
- case SFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpsieqsf_media (operands[0],
-+ emit_insn (gen_cmpeqsf_media (operands[0],
- sh_compare_op0, sh_compare_op1));
- break;
-
- case DFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpsieqdf_media (operands[0],
-+ emit_insn (gen_cmpeqdf_media (operands[0],
- sh_compare_op0, sh_compare_op1));
- break;
-
-@@ -9155,38 +9118,44 @@
- DONE;
- }
-
-- if (GET_MODE (operands[0]) != DImode)
-- operands[0] = gen_rtx_SUBREG (DImode, operands[0], 0);
-+ reg = operands[0];
-+ if (GET_MODE (operands[0]) != SImode)
-+ reg = no_new_pseudos ? gen_rtx_SUBREG (SImode, operands[0], 0)
-+ : gen_reg_rtx (SImode);
-
- switch (GET_MODE (sh_compare_op0))
- {
- case SImode:
-- emit_insn (gen_cmpeqsi_media (operands[0],
-+ emit_insn (gen_cmpeqsi_media (reg,
- sh_compare_op0, sh_compare_op1));
- break;
-
- case DImode:
-- emit_insn (gen_cmpeqdi_media (operands[0],
-+ emit_insn (gen_cmpeqdi_media (reg,
- sh_compare_op0, sh_compare_op1));
- break;
-
- case SFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpeqsf_media (operands[0],
-+ emit_insn (gen_cmpeqsf_media (reg,
- sh_compare_op0, sh_compare_op1));
- break;
-
- case DFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpeqdf_media (operands[0],
-+ emit_insn (gen_cmpeqdf_media (reg,
- sh_compare_op0, sh_compare_op1));
- break;
-
- default:
- FAIL;
- }
-+
-+ if (GET_MODE (operands[0]) == DImode)
-+ emit_insn (gen_extendsidi2 (operands[0], reg));
-+
- DONE;
- }
- if (sh_expand_t_scc (EQ, operands[0]))
-@@ -9204,8 +9173,8 @@
- {
- if (TARGET_SHMEDIA)
- {
-- if (GET_MODE (operands[0]) != DImode)
-- operands[0] = gen_rtx_SUBREG (DImode, operands[0], 0);
-+ rtx reg;
-+
- sh_compare_op0 = force_reg (GET_MODE (sh_compare_op0), sh_compare_op0);
- if (sh_compare_op1 != const0_rtx)
- sh_compare_op1 = force_reg (GET_MODE (sh_compare_op1) == VOIDmode
-@@ -9213,35 +9182,44 @@
- : GET_MODE (sh_compare_op1),
- sh_compare_op1);
-
-+ reg = operands[0];
-+ if (GET_MODE (operands[0]) != SImode)
-+ reg = no_new_pseudos ? gen_rtx_SUBREG (SImode, operands[0], 0)
-+ : gen_reg_rtx (SImode);
-+
- switch (GET_MODE (sh_compare_op0))
- {
- case SImode:
-- emit_insn (gen_cmpgtsi_media (operands[0],
-+ emit_insn (gen_cmpgtsi_media (reg,
- sh_compare_op1, sh_compare_op0));
- break;
-
- case DImode:
-- emit_insn (gen_cmpgtdi_media (operands[0],
-+ emit_insn (gen_cmpgtdi_media (reg,
- sh_compare_op1, sh_compare_op0));
- break;
-
- case SFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpgtsf_media (operands[0],
-+ emit_insn (gen_cmpgtsf_media (reg,
- sh_compare_op1, sh_compare_op0));
- break;
-
- case DFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpgtdf_media (operands[0],
-+ emit_insn (gen_cmpgtdf_media (reg,
- sh_compare_op1, sh_compare_op0));
- break;
-
- default:
- FAIL;
- }
-+
-+ if (GET_MODE (operands[0]) == DImode)
-+ emit_insn (gen_extendsidi2 (operands[0], reg));
-+
- DONE;
- }
- if (! currently_expanding_to_rtl)
-@@ -9258,8 +9236,8 @@
-
- if (TARGET_SHMEDIA)
- {
-- if (GET_MODE (operands[0]) != DImode)
-- operands[0] = gen_rtx_SUBREG (DImode, operands[0], 0);
-+ rtx reg;
-+
- sh_compare_op0 = force_reg (GET_MODE (sh_compare_op0), sh_compare_op0);
- if (sh_compare_op1 != const0_rtx)
- sh_compare_op1 = force_reg (GET_MODE (sh_compare_op1) == VOIDmode
-@@ -9267,45 +9245,54 @@
- : GET_MODE (sh_compare_op1),
- sh_compare_op1);
-
-+ reg = operands[0];
-+ if (GET_MODE (operands[0]) != SImode)
-+ reg = no_new_pseudos ? gen_rtx_SUBREG (SImode, operands[0], 0)
-+ : gen_reg_rtx (SImode);
-+
- switch (GET_MODE (sh_compare_op0))
- {
- case SImode:
- {
-- tmp = no_new_pseudos ? operands[0] : gen_reg_rtx (DImode);
-+ tmp = no_new_pseudos ? reg : gen_reg_rtx (SImode);
-
- emit_insn (gen_cmpgtsi_media (tmp,
- sh_compare_op0, sh_compare_op1));
-- emit_insn (gen_cmpeqdi_media (operands[0], tmp, const0_rtx));
-+ emit_insn (gen_cmpeqdi_media (reg, tmp, const0_rtx));
- break;
- }
-
- case DImode:
- {
-- tmp = no_new_pseudos ? operands[0] : gen_reg_rtx (DImode);
-+ tmp = no_new_pseudos ? reg : gen_reg_rtx (SImode);
-
- emit_insn (gen_cmpgtdi_media (tmp,
- sh_compare_op0, sh_compare_op1));
-- emit_insn (gen_cmpeqdi_media (operands[0], tmp, const0_rtx));
-+ emit_insn (gen_cmpeqdi_media (reg, tmp, const0_rtx));
- break;
- }
-
- case SFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpgesf_media (operands[0],
-+ emit_insn (gen_cmpgesf_media (reg,
- sh_compare_op1, sh_compare_op0));
- break;
-
- case DFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpgedf_media (operands[0],
-+ emit_insn (gen_cmpgedf_media (reg,
- sh_compare_op1, sh_compare_op0));
- break;
-
- default:
- FAIL;
- }
-+
-+ if (GET_MODE (operands[0]) == DImode)
-+ emit_insn (gen_extendsidi2 (operands[0], reg));
-+
- DONE;
- }
-
-@@ -9323,8 +9310,12 @@
- {
- if (TARGET_SHMEDIA)
- {
-- if (GET_MODE (operands[0]) != DImode)
-- operands[0] = gen_rtx_SUBREG (DImode, operands[0], 0);
-+ rtx reg;
-+
-+ reg = operands[0];
-+ if (GET_MODE (operands[0]) != SImode)
-+ reg = no_new_pseudos ? gen_rtx_SUBREG (SImode, operands[0], 0)
-+ : gen_reg_rtx (SImode);
- sh_compare_op0 = force_reg (GET_MODE (sh_compare_op0), sh_compare_op0);
- if (sh_compare_op1 != const0_rtx)
- sh_compare_op1 = force_reg (GET_MODE (sh_compare_op1) == VOIDmode
-@@ -9335,32 +9326,36 @@
- switch (GET_MODE (sh_compare_op0))
- {
- case SImode:
-- emit_insn (gen_cmpgtsi_media (operands[0],
-+ emit_insn (gen_cmpgtsi_media (reg,
- sh_compare_op0, sh_compare_op1));
- break;
-
- case DImode:
-- emit_insn (gen_cmpgtdi_media (operands[0],
-+ emit_insn (gen_cmpgtdi_media (reg,
- sh_compare_op0, sh_compare_op1));
- break;
-
- case SFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpgtsf_media (operands[0],
-+ emit_insn (gen_cmpgtsf_media (reg,
- sh_compare_op0, sh_compare_op1));
- break;
-
- case DFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpgtdf_media (operands[0],
-+ emit_insn (gen_cmpgtdf_media (reg,
- sh_compare_op0, sh_compare_op1));
- break;
-
- default:
- FAIL;
- }
-+
-+ if (GET_MODE (operands[0]) == DImode)
-+ emit_insn (gen_extendsidi2 (operands[0], reg));
-+
- DONE;
- }
- if (! currently_expanding_to_rtl)
-@@ -9376,12 +9371,15 @@
- {
- if (TARGET_SHMEDIA)
- {
-+ rtx reg;
- enum machine_mode mode = GET_MODE (sh_compare_op0);
-
- if ((mode) == VOIDmode)
- mode = GET_MODE (sh_compare_op1);
-- if (GET_MODE (operands[0]) != DImode)
-- operands[0] = gen_rtx_SUBREG (DImode, operands[0], 0);
-+ reg = operands[0];
-+ if (GET_MODE (operands[0]) != SImode)
-+ reg = no_new_pseudos ? gen_rtx_SUBREG (SImode, operands[0], 0)
-+ : gen_reg_rtx (SImode);
- sh_compare_op0 = force_reg (mode, sh_compare_op0);
- if (sh_compare_op1 != const0_rtx)
- sh_compare_op1 = force_reg (mode, sh_compare_op1);
-@@ -9390,41 +9388,45 @@
- {
- case SImode:
- {
-- rtx tmp = no_new_pseudos ? operands[0] : gen_reg_rtx (DImode);
-+ rtx tmp = no_new_pseudos ? reg : gen_reg_rtx (SImode);
-
- emit_insn (gen_cmpgtsi_media (tmp,
- sh_compare_op1, sh_compare_op0));
-- emit_insn (gen_cmpeqdi_media (operands[0], tmp, const0_rtx));
-+ emit_insn (gen_cmpeqdi_media (reg, tmp, const0_rtx));
- break;
- }
-
- case DImode:
- {
-- rtx tmp = no_new_pseudos ? operands[0] : gen_reg_rtx (DImode);
-+ rtx tmp = no_new_pseudos ? reg : gen_reg_rtx (SImode);
-
- emit_insn (gen_cmpgtdi_media (tmp,
- sh_compare_op1, sh_compare_op0));
-- emit_insn (gen_cmpeqdi_media (operands[0], tmp, const0_rtx));
-+ emit_insn (gen_cmpeqdi_media (reg, tmp, const0_rtx));
- break;
- }
-
- case SFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpgesf_media (operands[0],
-+ emit_insn (gen_cmpgesf_media (reg,
- sh_compare_op0, sh_compare_op1));
- break;
-
- case DFmode:
- if (! TARGET_SHMEDIA_FPU)
- FAIL;
-- emit_insn (gen_cmpgedf_media (operands[0],
-+ emit_insn (gen_cmpgedf_media (reg,
- sh_compare_op0, sh_compare_op1));
- break;
-
- default:
- FAIL;
- }
-+
-+ if (GET_MODE (operands[0]) == DImode)
-+ emit_insn (gen_extendsidi2 (operands[0], reg));
-+
- DONE;
- }
-
-@@ -9456,8 +9458,12 @@
- {
- if (TARGET_SHMEDIA)
- {
-- if (GET_MODE (operands[0]) != DImode)
-- operands[0] = gen_rtx_SUBREG (DImode, operands[0], 0);
-+ rtx reg;
-+
-+ reg = operands[0];
-+ if (GET_MODE (operands[0]) == DImode)
-+ reg = no_new_pseudos ? gen_rtx_SUBREG (SImode, operands[0], 0)
-+ : gen_reg_rtx (SImode);
- sh_compare_op0 = force_reg (GET_MODE (sh_compare_op0), sh_compare_op0);
- if (sh_compare_op1 != const0_rtx)
- sh_compare_op1 = force_reg (GET_MODE (sh_compare_op1) == VOIDmode
-@@ -9465,8 +9471,11 @@
- : GET_MODE (sh_compare_op1),
- sh_compare_op1);
-
-- emit_insn (gen_cmpgtudi_media (operands[0],
-+ emit_insn (gen_cmpgtudi_media (reg,
- sh_compare_op0, sh_compare_op1));
-+ if (GET_MODE (operands[0]) == DImode)
-+ emit_insn (gen_extendsidi2 (operands[0], reg));
-+
- DONE;
- }
- if (! currently_expanding_to_rtl)
-@@ -9482,8 +9491,12 @@
- {
- if (TARGET_SHMEDIA)
- {
-- if (GET_MODE (operands[0]) != DImode)
-- operands[0] = gen_rtx_SUBREG (DImode, operands[0], 0);
-+ rtx reg;
-+
-+ reg = operands[0];
-+ if (GET_MODE (operands[0]) == DImode)
-+ reg = no_new_pseudos ? gen_rtx_SUBREG (SImode, operands[0], 0)
-+ : gen_reg_rtx (SImode);
- sh_compare_op0 = force_reg (GET_MODE (sh_compare_op0), sh_compare_op0);
- if (sh_compare_op1 != const0_rtx)
- sh_compare_op1 = force_reg (GET_MODE (sh_compare_op1) == VOIDmode
-@@ -9491,8 +9504,11 @@
- : GET_MODE (sh_compare_op1),
- sh_compare_op1);
-
-- emit_insn (gen_cmpgtudi_media (operands[0],
-+ emit_insn (gen_cmpgtudi_media (reg,
- sh_compare_op1, sh_compare_op0));
-+ if (GET_MODE (operands[0]) == DImode)
-+ emit_insn (gen_extendsidi2 (operands[0], reg));
-+
- DONE;
- }
- if (! currently_expanding_to_rtl)
-@@ -9508,10 +9524,12 @@
- {
- if (TARGET_SHMEDIA)
- {
-- rtx tmp;
-+ rtx tmp, reg;
-
-- if (GET_MODE (operands[0]) != DImode)
-- operands[0] = gen_rtx_SUBREG (DImode, operands[0], 0);
-+ reg = operands[0];
-+ if (GET_MODE (operands[0]) != SImode)
-+ reg = no_new_pseudos ? gen_rtx_SUBREG (SImode, operands[0], 0)
-+ : gen_reg_rtx (SImode);
- sh_compare_op0 = force_reg (GET_MODE (sh_compare_op0), sh_compare_op0);
- if (sh_compare_op1 != const0_rtx)
- sh_compare_op1 = force_reg (GET_MODE (sh_compare_op1) == VOIDmode
-@@ -9519,10 +9537,12 @@
- : GET_MODE (sh_compare_op1),
- sh_compare_op1);
-
-- tmp = no_new_pseudos ? operands[0] : gen_reg_rtx (DImode);
-+ tmp = no_new_pseudos ? reg : gen_reg_rtx (SImode);
-
- emit_insn (gen_cmpgtudi_media (tmp, sh_compare_op0, sh_compare_op1));
-- emit_insn (gen_cmpeqdi_media (operands[0], tmp, const0_rtx));
-+ emit_insn (gen_cmpeqdi_media (reg, tmp, const0_rtx));
-+ if (GET_MODE (operands[0]) == DImode)
-+ emit_insn (gen_extendsidi2 (operands[0], reg));
-
- DONE;
- }
-@@ -9539,10 +9559,12 @@
- {
- if (TARGET_SHMEDIA)
- {
-- rtx tmp;
-+ rtx tmp, reg;
-
-- if (GET_MODE (operands[0]) != DImode)
-- operands[0] = gen_rtx_SUBREG (DImode, operands[0], 0);
-+ reg = operands[0];
-+ if (GET_MODE (operands[0]) != SImode)
-+ reg = no_new_pseudos ? gen_rtx_SUBREG (SImode, operands[0], 0)
-+ : gen_reg_rtx (SImode);
- sh_compare_op0 = force_reg (GET_MODE (sh_compare_op0), sh_compare_op0);
- if (sh_compare_op1 != const0_rtx)
- sh_compare_op1 = force_reg (GET_MODE (sh_compare_op1) == VOIDmode
-@@ -9550,10 +9572,12 @@
- : GET_MODE (sh_compare_op1),
- sh_compare_op1);
-
-- tmp = no_new_pseudos ? operands[0] : gen_reg_rtx (DImode);
-+ tmp = no_new_pseudos ? operands[0] : gen_reg_rtx (SImode);
-
- emit_insn (gen_cmpgtudi_media (tmp, sh_compare_op1, sh_compare_op0));
-- emit_insn (gen_cmpeqdi_media (operands[0], tmp, const0_rtx));
-+ emit_insn (gen_cmpeqdi_media (reg, tmp, const0_rtx));
-+ if (GET_MODE (operands[0]) == DImode)
-+ emit_insn (gen_extendsidi2 (operands[0], reg));
-
- DONE;
- }
-@@ -9584,11 +9608,12 @@
- {
- if (TARGET_SHMEDIA)
- {
-- rtx tmp;
-+ rtx tmp, reg;
-
-- if (GET_MODE (operands[0]) != DImode)
-- operands[0] = gen_rtx_SUBREG (DImode, operands[0], 0);
--
-+ reg = operands[0];
-+ if (GET_MODE (operands[0]) != SImode)
-+ reg = no_new_pseudos ? gen_rtx_SUBREG (SImode, operands[0], 0)
-+ : gen_reg_rtx (SImode);
- if (! TARGET_SHMEDIA_FPU
- && GET_MODE (sh_compare_op0) != DImode
- && GET_MODE (sh_compare_op0) != SImode)
-@@ -9601,10 +9626,12 @@
- : GET_MODE (sh_compare_op1),
- sh_compare_op1);
-
-- tmp = no_new_pseudos ? operands[0] : gen_reg_rtx (DImode);
-+ tmp = no_new_pseudos ? reg : gen_reg_rtx (SImode);
-
- emit_insn (gen_seq (tmp));
-- emit_insn (gen_cmpeqdi_media (operands[0], tmp, const0_rtx));
-+ emit_insn (gen_cmpeqdi_media (reg, tmp, const0_rtx));
-+ if (GET_MODE (operands[0]) == DImode)
-+ emit_insn (gen_extendsidi2 (operands[0], reg));
-
- DONE;
- }
-@@ -9618,8 +9645,8 @@
- }")
-
- (define_expand "sunordered"
-- [(set (match_operand:DI 0 "arith_reg_operand" "")
-- (unordered:DI (match_dup 1) (match_dup 2)))]
-+ [(set (match_operand:SI 0 "arith_reg_operand" "")
-+ (unordered:SI (match_dup 1) (match_dup 2)))]
- "TARGET_SHMEDIA_FPU"
- "
- {
-@@ -10378,14 +10405,6 @@
- (set_attr "fp_mode" "single")])
-
- (define_insn "cmpeqsf_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (eq:DI (match_operand:SF 1 "fp_arith_reg_operand" "f")
-- (match_operand:SF 2 "fp_arith_reg_operand" "f")))]
-- "TARGET_SHMEDIA_FPU"
-- "fcmpeq.s %1, %2, %0"
-- [(set_attr "type" "fcmp_media")])
--
--(define_insn "cmpsieqsf_media"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (eq:SI (match_operand:SF 1 "fp_arith_reg_operand" "f")
- (match_operand:SF 2 "fp_arith_reg_operand" "f")))]
-@@ -10394,24 +10413,24 @@
- [(set_attr "type" "fcmp_media")])
-
- (define_insn "cmpgtsf_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (gt:DI (match_operand:SF 1 "fp_arith_reg_operand" "f")
-+ [(set (match_operand:SI 0 "register_operand" "=r")
-+ (gt:SI (match_operand:SF 1 "fp_arith_reg_operand" "f")
- (match_operand:SF 2 "fp_arith_reg_operand" "f")))]
- "TARGET_SHMEDIA_FPU"
- "fcmpgt.s %1, %2, %0"
- [(set_attr "type" "fcmp_media")])
-
- (define_insn "cmpgesf_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (ge:DI (match_operand:SF 1 "fp_arith_reg_operand" "f")
-+ [(set (match_operand:SI 0 "register_operand" "=r")
-+ (ge:SI (match_operand:SF 1 "fp_arith_reg_operand" "f")
- (match_operand:SF 2 "fp_arith_reg_operand" "f")))]
- "TARGET_SHMEDIA_FPU"
- "fcmpge.s %1, %2, %0"
- [(set_attr "type" "fcmp_media")])
-
- (define_insn "cmpunsf_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (unordered:DI (match_operand:SF 1 "fp_arith_reg_operand" "f")
-+ [(set (match_operand:SI 0 "register_operand" "=r")
-+ (unordered:SI (match_operand:SF 1 "fp_arith_reg_operand" "f")
- (match_operand:SF 2 "fp_arith_reg_operand" "f")))]
- "TARGET_SHMEDIA_FPU"
- "fcmpun.s %1, %2, %0"
-@@ -10884,14 +10903,6 @@
- (set_attr "fp_mode" "double")])
-
- (define_insn "cmpeqdf_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (eq:DI (match_operand:DF 1 "fp_arith_reg_operand" "f")
-- (match_operand:DF 2 "fp_arith_reg_operand" "f")))]
-- "TARGET_SHMEDIA_FPU"
-- "fcmpeq.d %1,%2,%0"
-- [(set_attr "type" "fcmp_media")])
--
--(define_insn "cmpsieqdf_media"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (eq:SI (match_operand:DF 1 "fp_arith_reg_operand" "f")
- (match_operand:DF 2 "fp_arith_reg_operand" "f")))]
-@@ -10900,24 +10911,24 @@
- [(set_attr "type" "fcmp_media")])
-
- (define_insn "cmpgtdf_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (gt:DI (match_operand:DF 1 "fp_arith_reg_operand" "f")
-+ [(set (match_operand:SI 0 "register_operand" "=r")
-+ (gt:SI (match_operand:DF 1 "fp_arith_reg_operand" "f")
- (match_operand:DF 2 "fp_arith_reg_operand" "f")))]
- "TARGET_SHMEDIA_FPU"
- "fcmpgt.d %1,%2,%0"
- [(set_attr "type" "fcmp_media")])
-
- (define_insn "cmpgedf_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (ge:DI (match_operand:DF 1 "fp_arith_reg_operand" "f")
-+ [(set (match_operand:SI 0 "register_operand" "=r")
-+ (ge:SI (match_operand:DF 1 "fp_arith_reg_operand" "f")
- (match_operand:DF 2 "fp_arith_reg_operand" "f")))]
- "TARGET_SHMEDIA_FPU"
- "fcmpge.d %1,%2,%0"
- [(set_attr "type" "fcmp_media")])
-
- (define_insn "cmpundf_media"
-- [(set (match_operand:DI 0 "register_operand" "=r")
-- (unordered:DI (match_operand:DF 1 "fp_arith_reg_operand" "f")
-+ [(set (match_operand:SI 0 "register_operand" "=r")
-+ (unordered:SI (match_operand:DF 1 "fp_arith_reg_operand" "f")
- (match_operand:DF 2 "fp_arith_reg_operand" "f")))]
- "TARGET_SHMEDIA_FPU"
- "fcmpun.d %1,%2,%0"
-Index: gcc/config/score/predicates.md
-===================================================================
---- gcc/config/score/predicates.md (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/score/predicates.md (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -75,14 +75,3 @@
- return IMM_IN_RANGE (INTVAL (op), 15, 1);
- })
-
--(define_predicate "const_pow2"
-- (match_code "const_int")
--{
-- return IMM_IS_POW_OF_2 ((unsigned HOST_WIDE_INT) INTVAL (op), 0, 31);
--})
--
--(define_predicate "const_npow2"
-- (match_code "const_int")
--{
-- return IMM_IS_POW_OF_2 (~(unsigned HOST_WIDE_INT) INTVAL (op), 0, 31);
--})
-Index: gcc/config/score/misc.md
-===================================================================
---- gcc/config/score/misc.md (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/score/misc.md (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -380,38 +380,3 @@
- [(set_attr "type" "arith")
- (set_attr "mode" "SI")])
-
--(define_insn "bitclr_c"
-- [(set (match_operand:SI 0 "register_operand" "=e,d")
-- (and:SI (match_operand:SI 1 "register_operand" "0,d")
-- (match_operand:SI 2 "const_npow2")))
-- (clobber (reg:CC CC_REGNUM))]
-- ""
-- "@
-- bitclr! %0, %F2
-- bitclr.c %0, %1, %F2"
-- [(set_attr "type" "arith")
-- (set_attr "mode" "SI")])
--
--(define_insn "bitset_c"
-- [(set (match_operand:SI 0 "register_operand" "=e,d")
-- (ior:SI (match_operand:SI 1 "register_operand" "0,d")
-- (match_operand:SI 2 "const_pow2")))
-- (clobber (reg:CC CC_REGNUM))]
-- ""
-- "@
-- bitset! %0, %E2
-- bitset.c %0, %1, %E2"
-- [(set_attr "type" "arith")
-- (set_attr "mode" "SI")])
--
--(define_insn "bittgl_c"
-- [(set (match_operand:SI 0 "register_operand" "=e,d")
-- (xor:SI (match_operand:SI 1 "register_operand" "0,d")
-- (match_operand:SI 2 "const_pow2")))
-- (clobber (reg:CC CC_REGNUM))]
-- ""
-- "@
-- bittgl! %0, %E2
-- bittgl.c %0, %1, %E2"
-- [(set_attr "type" "arith")
-- (set_attr "mode" "SI")])
-Index: gcc/config/score/score.c
-===================================================================
---- gcc/config/score/score.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/score/score.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1168,7 +1168,7 @@
- {
- gcc_assert (code == CONST_INT);
- fprintf (file, HOST_WIDE_INT_PRINT_HEX,
-- (unsigned HOST_WIDE_INT) INTVAL (op) >> 16);
-+ (INTVAL (op) >> 16) & 0xffff);
- }
- else if (c == 'D')
- {
-@@ -1176,7 +1176,7 @@
- {
- rtx temp = gen_lowpart (SImode, op);
- gcc_assert (GET_MODE (op) == SFmode);
-- fprintf (file, HOST_WIDE_INT_PRINT_HEX, INTVAL (temp));
-+ fprintf (file, HOST_WIDE_INT_PRINT_HEX, INTVAL (temp) & 0xffffffff);
- }
- else
- output_addr_const (file, op);
-Index: gcc/config/score/score.h
-===================================================================
---- gcc/config/score/score.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/score/score.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -785,6 +785,7 @@
- output anything and let undefined symbol become external. However
- the assembler uses length information on externals to allocate in
- data/sdata bss/sbss, thereby saving exec time. */
-+#undef ASM_OUTPUT_EXTERNAL
- #define ASM_OUTPUT_EXTERNAL(STREAM, DECL, NAME) \
- score_output_external (STREAM, DECL, NAME)
-
-Index: gcc/config/pa/pa.md
-===================================================================
---- gcc/config/pa/pa.md (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/pa/pa.md (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -39,6 +39,9 @@
- (UNSPEC_TLSLDBASE 7)
- (UNSPEC_TLSIE 8)
- (UNSPEC_TLSLE 9)
-+ (UNSPEC_TLSGD_PIC 10)
-+ (UNSPEC_TLSLDM_PIC 11)
-+ (UNSPEC_TLSIE_PIC 12)
- ])
-
- ;; UNSPEC_VOLATILE:
-@@ -9890,33 +9893,55 @@
- (define_insn "tgd_load"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (unspec:SI [(match_operand 1 "tgd_symbolic_operand" "")] UNSPEC_TLSGD))
-- (clobber (reg:SI 1))]
-+ (clobber (reg:SI 1))
-+ (use (reg:SI 27))]
- ""
- "*
- {
-- if (flag_pic)
-- return \"addil LT'%1-$tls_gdidx$,%%r19\;ldo RT'%1-$tls_gdidx$(%%r1),%0\";
-- else
-- return \"addil LR'%1-$tls_gdidx$,%%r27\;ldo RR'%1-$tls_gdidx$(%%r1),%0\";
-+ return \"addil LR'%1-$tls_gdidx$,%%r27\;ldo RR'%1-$tls_gdidx$(%%r1),%0\";
- }"
- [(set_attr "type" "multi")
- (set_attr "length" "8")])
-
-+(define_insn "tgd_load_pic"
-+ [(set (match_operand:SI 0 "register_operand" "=r")
-+ (unspec:SI [(match_operand 1 "tgd_symbolic_operand" "")] UNSPEC_TLSGD_PIC))
-+ (clobber (reg:SI 1))
-+ (use (reg:SI 19))]
-+ ""
-+ "*
-+{
-+ return \"addil LT'%1-$tls_gdidx$,%%r19\;ldo RT'%1-$tls_gdidx$(%%r1),%0\";
-+}"
-+ [(set_attr "type" "multi")
-+ (set_attr "length" "8")])
-+
- (define_insn "tld_load"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (unspec:SI [(match_operand 1 "tld_symbolic_operand" "")] UNSPEC_TLSLDM))
-- (clobber (reg:SI 1))]
-+ (clobber (reg:SI 1))
-+ (use (reg:SI 27))]
- ""
- "*
- {
-- if (flag_pic)
-- return \"addil LT'%1-$tls_ldidx$,%%r19\;ldo RT'%1-$tls_ldidx$(%%r1),%0\";
-- else
-- return \"addil LR'%1-$tls_ldidx$,%%r27\;ldo RR'%1-$tls_ldidx$(%%r1),%0\";
-+ return \"addil LR'%1-$tls_ldidx$,%%r27\;ldo RR'%1-$tls_ldidx$(%%r1),%0\";
- }"
- [(set_attr "type" "multi")
- (set_attr "length" "8")])
-
-+(define_insn "tld_load_pic"
-+ [(set (match_operand:SI 0 "register_operand" "=r")
-+ (unspec:SI [(match_operand 1 "tld_symbolic_operand" "")] UNSPEC_TLSLDM_PIC))
-+ (clobber (reg:SI 1))
-+ (use (reg:SI 19))]
-+ ""
-+ "*
-+{
-+ return \"addil LT'%1-$tls_ldidx$,%%r19\;ldo RT'%1-$tls_ldidx$(%%r1),%0\";
-+}"
-+ [(set_attr "type" "multi")
-+ (set_attr "length" "8")])
-+
- (define_insn "tld_offset_load"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (plus:SI (unspec:SI [(match_operand 1 "tld_symbolic_operand" "")]
-@@ -9942,18 +9967,29 @@
- (define_insn "tie_load"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (unspec:SI [(match_operand 1 "tie_symbolic_operand" "")] UNSPEC_TLSIE))
-- (clobber (reg:SI 1))]
-+ (clobber (reg:SI 1))
-+ (use (reg:SI 27))]
- ""
- "*
- {
-- if (flag_pic)
-- return \"addil LT'%1-$tls_ieoff$,%%r19\;ldw RT'%1-$tls_ieoff$(%%r1),%0\";
-- else
-- return \"addil LR'%1-$tls_ieoff$,%%r27\;ldw RR'%1-$tls_ieoff$(%%r1),%0\";
-+ return \"addil LR'%1-$tls_ieoff$,%%r27\;ldw RR'%1-$tls_ieoff$(%%r1),%0\";
- }"
- [(set_attr "type" "multi")
- (set_attr "length" "8")])
-
-+(define_insn "tie_load_pic"
-+ [(set (match_operand:SI 0 "register_operand" "=r")
-+ (unspec:SI [(match_operand 1 "tie_symbolic_operand" "")] UNSPEC_TLSIE_PIC))
-+ (clobber (reg:SI 1))
-+ (use (reg:SI 19))]
-+ ""
-+ "*
-+{
-+ return \"addil LT'%1-$tls_ieoff$,%%r19\;ldw RT'%1-$tls_ieoff$(%%r1),%0\";
-+}"
-+ [(set_attr "type" "multi")
-+ (set_attr "length" "8")])
-+
- (define_insn "tle_load"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (plus:SI (unspec:SI [(match_operand 1 "tle_symbolic_operand" "")]
-Index: gcc/config/pa/pa.c
-===================================================================
---- gcc/config/pa/pa.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/pa/pa.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -726,7 +726,10 @@
- {
- case TLS_MODEL_GLOBAL_DYNAMIC:
- tmp = gen_reg_rtx (Pmode);
-- emit_insn (gen_tgd_load (tmp, addr));
-+ if (flag_pic)
-+ emit_insn (gen_tgd_load_pic (tmp, addr));
-+ else
-+ emit_insn (gen_tgd_load (tmp, addr));
- ret = hppa_tls_call (tmp);
- break;
-
-@@ -734,7 +737,10 @@
- ret = gen_reg_rtx (Pmode);
- tmp = gen_reg_rtx (Pmode);
- start_sequence ();
-- emit_insn (gen_tld_load (tmp, addr));
-+ if (flag_pic)
-+ emit_insn (gen_tld_load_pic (tmp, addr));
-+ else
-+ emit_insn (gen_tld_load (tmp, addr));
- t1 = hppa_tls_call (tmp);
- insn = get_insns ();
- end_sequence ();
-@@ -750,7 +756,10 @@
- tmp = gen_reg_rtx (Pmode);
- ret = gen_reg_rtx (Pmode);
- emit_insn (gen_tp_load (tp));
-- emit_insn (gen_tie_load (tmp, addr));
-+ if (flag_pic)
-+ emit_insn (gen_tie_load_pic (tmp, addr));
-+ else
-+ emit_insn (gen_tie_load (tmp, addr));
- emit_move_insn (ret, gen_rtx_PLUS (Pmode, tp, tmp));
- break;
-
-Index: gcc/config/soft-fp/quad.h
-===================================================================
---- gcc/config/soft-fp/quad.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/soft-fp/quad.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,6 +1,6 @@
- /* Software floating-point emulation.
- Definitions for IEEE Quad Precision.
-- Copyright (C) 1997,1998,1999,2006 Free Software Foundation, Inc.
-+ Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Richard Henderson (rth@cygnus.com),
- Jakub Jelinek (jj@ultra.linux.cz),
-@@ -176,15 +176,15 @@
- } longs;
- struct {
- #if __BYTE_ORDER == __BIG_ENDIAN
-- unsigned sign : 1;
-- unsigned exp : _FP_EXPBITS_Q;
-- unsigned long frac1 : _FP_FRACBITS_Q-(_FP_IMPLBIT_Q != 0)-_FP_W_TYPE_SIZE;
-- unsigned long frac0 : _FP_W_TYPE_SIZE;
-+ unsigned sign : 1;
-+ unsigned exp : _FP_EXPBITS_Q;
-+ _FP_W_TYPE frac1 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0) - _FP_W_TYPE_SIZE;
-+ _FP_W_TYPE frac0 : _FP_W_TYPE_SIZE;
- #else
-- unsigned long frac0 : _FP_W_TYPE_SIZE;
-- unsigned long frac1 : _FP_FRACBITS_Q-(_FP_IMPLBIT_Q != 0)-_FP_W_TYPE_SIZE;
-- unsigned exp : _FP_EXPBITS_Q;
-- unsigned sign : 1;
-+ _FP_W_TYPE frac0 : _FP_W_TYPE_SIZE;
-+ _FP_W_TYPE frac1 : _FP_FRACBITS_Q - (_FP_IMPLBIT_Q != 0) - _FP_W_TYPE_SIZE;
-+ unsigned exp : _FP_EXPBITS_Q;
-+ unsigned sign : 1;
- #endif
- } bits;
- };
-Index: gcc/config/soft-fp/floatunsidf.c
-===================================================================
---- gcc/config/soft-fp/floatunsidf.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/soft-fp/floatunsidf.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,6 +1,6 @@
- /* Software floating-point emulation.
- Convert a 32bit unsigned integer to IEEE double
-- Copyright (C) 1997,1999, 2006 Free Software Foundation, Inc.
-+ Copyright (C) 1997, 1999, 2006, 2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Richard Henderson (rth@cygnus.com) and
- Jakub Jelinek (jj@ultra.linux.cz).
-@@ -32,8 +32,7 @@
- #include "soft-fp.h"
- #include "double.h"
-
--double
--__floatunsidf(USItype i)
-+DFtype __floatunsidf(USItype i)
- {
- FP_DECL_EX;
- FP_DECL_D(A);
-Index: gcc/config/soft-fp/floatundidf.c
-===================================================================
---- gcc/config/soft-fp/floatundidf.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/soft-fp/floatundidf.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,6 +1,6 @@
- /* Software floating-point emulation.
- Convert a 64bit unsigned integer to IEEE double
-- Copyright (C) 1997,1999, 2006 Free Software Foundation, Inc.
-+ Copyright (C) 1997, 1999, 2006, 2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Richard Henderson (rth@cygnus.com) and
- Jakub Jelinek (jj@ultra.linux.cz).
-@@ -32,8 +32,7 @@
- #include "soft-fp.h"
- #include "double.h"
-
--double
--__floatundidf(UDItype i)
-+DFtype __floatundidf(UDItype i)
- {
- FP_DECL_EX;
- FP_DECL_D(A);
-Index: gcc/config/soft-fp/extended.h
-===================================================================
---- gcc/config/soft-fp/extended.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/soft-fp/extended.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,6 +1,6 @@
- /* Software floating-point emulation.
- Definitions for IEEE Extended Precision.
-- Copyright (C) 1999,2006 Free Software Foundation, Inc.
-+ Copyright (C) 1999,2006,2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jakub Jelinek (jj@ultra.linux.cz).
-
-@@ -94,12 +94,6 @@
- X##_f[1] = _flo.bits.frac1; \
- X##_e = _flo.bits.exp; \
- X##_s = _flo.bits.sign; \
-- if (!X##_e && (X##_f[1] || X##_f[0]) \
-- && !(X##_f[1] & _FP_IMPLBIT_E)) \
-- { \
-- X##_e++; \
-- FP_SET_EXCEPTION(FP_EX_DENORM); \
-- } \
- } while (0)
-
- #define FP_UNPACK_RAW_EP(X, val) \
-@@ -112,12 +106,6 @@
- X##_f[1] = _flo->bits.frac1; \
- X##_e = _flo->bits.exp; \
- X##_s = _flo->bits.sign; \
-- if (!X##_e && (X##_f[1] || X##_f[0]) \
-- && !(X##_f[1] & _FP_IMPLBIT_E)) \
-- { \
-- X##_e++; \
-- FP_SET_EXCEPTION(FP_EX_DENORM); \
-- } \
- } while (0)
-
- #define FP_PACK_RAW_E(val, X) \
-@@ -164,13 +152,13 @@
-
- #define FP_UNPACK_SEMIRAW_E(X,val) \
- do { \
-- _FP_UNPACK_RAW_E(X,val); \
-+ FP_UNPACK_RAW_E(X,val); \
- _FP_UNPACK_SEMIRAW(E,4,X); \
- } while (0)
-
- #define FP_UNPACK_SEMIRAW_EP(X,val) \
- do { \
-- _FP_UNPACK_RAW_EP(X,val); \
-+ FP_UNPACK_RAW_EP(X,val); \
- _FP_UNPACK_SEMIRAW(E,4,X); \
- } while (0)
-
-@@ -189,13 +177,13 @@
- #define FP_PACK_SEMIRAW_E(val,X) \
- do { \
- _FP_PACK_SEMIRAW(E,4,X); \
-- _FP_PACK_RAW_E(val,X); \
-+ FP_PACK_RAW_E(val,X); \
- } while (0)
-
- #define FP_PACK_SEMIRAW_EP(val,X) \
- do { \
- _FP_PACK_SEMIRAW(E,4,X); \
-- _FP_PACK_RAW_EP(val,X); \
-+ FP_PACK_RAW_EP(val,X); \
- } while (0)
-
- #define FP_ISSIGNAN_E(X) _FP_ISSIGNAN(E,4,X)
-@@ -277,14 +265,14 @@
- XFtype flt;
- struct {
- #if __BYTE_ORDER == __BIG_ENDIAN
-- unsigned long pad : (_FP_W_TYPE_SIZE - 1 - _FP_EXPBITS_E);
-- unsigned sign : 1;
-- unsigned exp : _FP_EXPBITS_E;
-- unsigned long frac : _FP_W_TYPE_SIZE;
-+ _FP_W_TYPE pad : (_FP_W_TYPE_SIZE - 1 - _FP_EXPBITS_E);
-+ unsigned sign : 1;
-+ unsigned exp : _FP_EXPBITS_E;
-+ _FP_W_TYPE frac : _FP_W_TYPE_SIZE;
- #else
-- unsigned long frac : _FP_W_TYPE_SIZE;
-- unsigned exp : _FP_EXPBITS_E;
-- unsigned sign : 1;
-+ _FP_W_TYPE frac : _FP_W_TYPE_SIZE;
-+ unsigned exp : _FP_EXPBITS_E;
-+ unsigned sign : 1;
- #endif
- } bits;
- };
-@@ -299,11 +287,6 @@
- X##_f1 = 0; \
- X##_e = _flo.bits.exp; \
- X##_s = _flo.bits.sign; \
-- if (!X##_e && X##_f0 && !(X##_f0 & _FP_IMPLBIT_E)) \
-- { \
-- X##_e++; \
-- FP_SET_EXCEPTION(FP_EX_DENORM); \
-- } \
- } while (0)
-
- #define FP_UNPACK_RAW_EP(X, val) \
-@@ -315,11 +298,6 @@
- X##_f1 = 0; \
- X##_e = _flo->bits.exp; \
- X##_s = _flo->bits.sign; \
-- if (!X##_e && X##_f0 && !(X##_f0 & _FP_IMPLBIT_E)) \
-- { \
-- X##_e++; \
-- FP_SET_EXCEPTION(FP_EX_DENORM); \
-- } \
- } while (0)
-
- #define FP_PACK_RAW_E(val, X) \
-@@ -365,13 +343,13 @@
-
- #define FP_UNPACK_SEMIRAW_E(X,val) \
- do { \
-- _FP_UNPACK_RAW_E(X,val); \
-+ FP_UNPACK_RAW_E(X,val); \
- _FP_UNPACK_SEMIRAW(E,2,X); \
- } while (0)
-
- #define FP_UNPACK_SEMIRAW_EP(X,val) \
- do { \
-- _FP_UNPACK_RAW_EP(X,val); \
-+ FP_UNPACK_RAW_EP(X,val); \
- _FP_UNPACK_SEMIRAW(E,2,X); \
- } while (0)
-
-@@ -390,13 +368,13 @@
- #define FP_PACK_SEMIRAW_E(val,X) \
- do { \
- _FP_PACK_SEMIRAW(E,2,X); \
-- _FP_PACK_RAW_E(val,X); \
-+ FP_PACK_RAW_E(val,X); \
- } while (0)
-
- #define FP_PACK_SEMIRAW_EP(val,X) \
- do { \
- _FP_PACK_SEMIRAW(E,2,X); \
-- _FP_PACK_RAW_EP(val,X); \
-+ FP_PACK_RAW_EP(val,X); \
- } while (0)
-
- #define FP_ISSIGNAN_E(X) _FP_ISSIGNAN(E,2,X)
-Index: gcc/config/soft-fp/floatunsisf.c
-===================================================================
---- gcc/config/soft-fp/floatunsisf.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/soft-fp/floatunsisf.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,6 +1,6 @@
- /* Software floating-point emulation.
- Convert a 32bit unsigned integer to IEEE single
-- Copyright (C) 1997,1999, 2006 Free Software Foundation, Inc.
-+ Copyright (C) 1997, 1999, 2006, 2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Richard Henderson (rth@cygnus.com) and
- Jakub Jelinek (jj@ultra.linux.cz).
-@@ -32,8 +32,7 @@
- #include "soft-fp.h"
- #include "single.h"
-
--float
--__floatunsisf(USItype i)
-+SFtype __floatunsisf(USItype i)
- {
- FP_DECL_EX;
- FP_DECL_S(A);
-Index: gcc/config/soft-fp/op-common.h
-===================================================================
---- gcc/config/soft-fp/op-common.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/soft-fp/op-common.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1153,7 +1153,8 @@
- if (_FP_FRACBITS_##dfs < _FP_FRACBITS_##sfs \
- || (_FP_EXPMAX_##dfs - _FP_EXPBIAS_##dfs \
- < _FP_EXPMAX_##sfs - _FP_EXPBIAS_##sfs) \
-- || _FP_EXPBIAS_##dfs < _FP_EXPBIAS_##sfs + _FP_FRACBITS_##sfs - 1) \
-+ || (_FP_EXPBIAS_##dfs < _FP_EXPBIAS_##sfs + _FP_FRACBITS_##sfs - 1 \
-+ && _FP_EXPBIAS_##dfs != _FP_EXPBIAS_##sfs)) \
- abort(); \
- D##_s = S##_s; \
- _FP_FRAC_COPY_##dwc##_##swc(D, S); \
-@@ -1168,6 +1169,14 @@
- { \
- if (_FP_FRAC_ZEROP_##swc(S)) \
- D##_e = 0; \
-+ else if (_FP_EXPBIAS_##dfs \
-+ < _FP_EXPBIAS_##sfs + _FP_FRACBITS_##sfs - 1) \
-+ { \
-+ FP_SET_EXCEPTION(FP_EX_DENORM); \
-+ _FP_FRAC_SLL_##dwc(D, (_FP_FRACBITS_##dfs \
-+ - _FP_FRACBITS_##sfs)); \
-+ D##_e = 0; \
-+ } \
- else \
- { \
- int _lz; \
-@@ -1199,7 +1208,8 @@
- #define FP_TRUNC(dfs,sfs,dwc,swc,D,S) \
- do { \
- if (_FP_FRACBITS_##sfs < _FP_FRACBITS_##dfs \
-- || _FP_EXPBIAS_##sfs < _FP_EXPBIAS_##dfs + _FP_FRACBITS_##dfs - 1) \
-+ || (_FP_EXPBIAS_##sfs < _FP_EXPBIAS_##dfs + _FP_FRACBITS_##dfs - 1 \
-+ && _FP_EXPBIAS_##sfs != _FP_EXPBIAS_##dfs)) \
- abort(); \
- D##_s = S##_s; \
- if (_FP_EXP_NORMAL(sfs, swc, S)) \
-@@ -1211,8 +1221,11 @@
- { \
- if (D##_e <= 0) \
- { \
-- if (D##_e <= 1 - _FP_FRACBITS_##dfs) \
-- _FP_FRAC_SET_##swc(S, _FP_ZEROFRAC_##swc); \
-+ if (D##_e < 1 - _FP_FRACBITS_##dfs) \
-+ { \
-+ _FP_FRAC_SET_##swc(S, _FP_ZEROFRAC_##swc); \
-+ _FP_FRAC_LOW_##swc(S) |= 1; \
-+ } \
- else \
- { \
- _FP_FRAC_HIGH_##sfs(S) |= _FP_IMPLBIT_SH_##sfs; \
-@@ -1234,11 +1247,24 @@
- if (S##_e == 0) \
- { \
- D##_e = 0; \
-- _FP_FRAC_SET_##dwc(D, _FP_ZEROFRAC_##dwc); \
-- if (!_FP_FRAC_ZEROP_##swc(S)) \
-+ if (_FP_FRAC_ZEROP_##swc(S)) \
-+ _FP_FRAC_SET_##dwc(D, _FP_ZEROFRAC_##dwc); \
-+ else \
- { \
- FP_SET_EXCEPTION(FP_EX_DENORM); \
-- FP_SET_EXCEPTION(FP_EX_INEXACT); \
-+ if (_FP_EXPBIAS_##sfs \
-+ < _FP_EXPBIAS_##dfs + _FP_FRACBITS_##dfs - 1) \
-+ { \
-+ _FP_FRAC_SRS_##swc(S, (_FP_WFRACBITS_##sfs \
-+ - _FP_WFRACBITS_##dfs), \
-+ _FP_WFRACBITS_##sfs); \
-+ _FP_FRAC_COPY_##dwc##_##swc(D, S); \
-+ } \
-+ else \
-+ { \
-+ _FP_FRAC_SET_##dwc(D, _FP_ZEROFRAC_##dwc); \
-+ _FP_FRAC_LOW_##dwc(D) |= 1; \
-+ } \
- } \
- } \
- else \
-Index: gcc/config/soft-fp/floatundisf.c
-===================================================================
---- gcc/config/soft-fp/floatundisf.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/soft-fp/floatundisf.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,6 +1,6 @@
- /* Software floating-point emulation.
- Convert a 64bit unsigned integer to IEEE single
-- Copyright (C) 1997,1999, 2006 Free Software Foundation, Inc.
-+ Copyright (C) 1997, 1999, 2006, 2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Richard Henderson (rth@cygnus.com) and
- Jakub Jelinek (jj@ultra.linux.cz).
-@@ -32,8 +32,7 @@
- #include "soft-fp.h"
- #include "single.h"
-
--float
--__floatundisf(UDItype i)
-+SFtype __floatundisf(UDItype i)
- {
- FP_DECL_EX;
- FP_DECL_S(A);
-Index: gcc/config/soft-fp/op-2.h
-===================================================================
---- gcc/config/soft-fp/op-2.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/soft-fp/op-2.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,6 +1,6 @@
- /* Software floating-point emulation.
- Basic two-word fraction declaration and manipulation.
-- Copyright (C) 1997,1998,1999,2006 Free Software Foundation, Inc.
-+ Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Richard Henderson (rth@cygnus.com),
- Jakub Jelinek (jj@ultra.linux.cz),
-@@ -613,3 +613,5 @@
- #define _FP_FRAC_COPY_1_2(D, S) (D##_f = S##_f0)
-
- #define _FP_FRAC_COPY_2_1(D, S) ((D##_f0 = S##_f), (D##_f1 = 0))
-+
-+#define _FP_FRAC_COPY_2_2(D,S) _FP_FRAC_COPY_2(D,S)
-Index: gcc/config/soft-fp/op-4.h
-===================================================================
---- gcc/config/soft-fp/op-4.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/soft-fp/op-4.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,6 +1,6 @@
- /* Software floating-point emulation.
- Basic four-word fraction declaration and manipulation.
-- Copyright (C) 1997,1998,1999,2006 Free Software Foundation, Inc.
-+ Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Richard Henderson (rth@cygnus.com),
- Jakub Jelinek (jj@ultra.linux.cz),
-@@ -684,3 +684,5 @@
- D##_f[1] = S##_f1; \
- D##_f[2] = D##_f[3] = 0; \
- } while (0)
-+
-+#define _FP_FRAC_COPY_4_4(D,S) _FP_FRAC_COPY_4(D,S)
-Index: gcc/config/soft-fp/double.h
-===================================================================
---- gcc/config/soft-fp/double.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/config/soft-fp/double.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,6 +1,6 @@
- /* Software floating-point emulation.
- Definitions for IEEE Double Precision
-- Copyright (C) 1997,1998,1999,2006 Free Software Foundation, Inc.
-+ Copyright (C) 1997,1998,1999,2006,2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Richard Henderson (rth@cygnus.com),
- Jakub Jelinek (jj@ultra.linux.cz),
-@@ -168,13 +168,13 @@
- DFtype flt;
- struct {
- #if __BYTE_ORDER == __BIG_ENDIAN
-- unsigned sign : 1;
-- unsigned exp : _FP_EXPBITS_D;
-- unsigned long frac : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0);
-+ unsigned sign : 1;
-+ unsigned exp : _FP_EXPBITS_D;
-+ _FP_W_TYPE frac : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0);
- #else
-- unsigned long frac : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0);
-- unsigned exp : _FP_EXPBITS_D;
-- unsigned sign : 1;
-+ _FP_W_TYPE frac : _FP_FRACBITS_D - (_FP_IMPLBIT_D != 0);
-+ unsigned exp : _FP_EXPBITS_D;
-+ unsigned sign : 1;
- #endif
- } bits __attribute__((packed));
- };
-Index: gcc/tree-ssa-operands.c
-===================================================================
---- gcc/tree-ssa-operands.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ gcc/tree-ssa-operands.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -2162,9 +2162,14 @@
- {
- stmt_ann_t ann = get_stmt_ann (stmt);
-
-- /* Initially assume that the statement has no volatile operands. */
-+ /* Initially assume that the statement has no volatile operands and
-+ does not take the address of any symbols. */
- if (ann)
-- ann->has_volatile_ops = false;
-+ {
-+ ann->has_volatile_ops = false;
-+ if (ann->addresses_taken)
-+ ann->addresses_taken = NULL;
-+ }
-
- start_ssa_stmt_operands ();
-
-Index: libstdc++-v3/configure
-===================================================================
---- libstdc++-v3/configure (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libstdc++-v3/configure (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -5764,8 +5764,6 @@
-
-
-
-- echo "$as_me:$LINENO: checking for C locale to use" >&5
--echo $ECHO_N "checking for C locale to use... $ECHO_C" >&6
- # Check whether --enable-clocale or --disable-clocale was given.
- if test "${enable_clocale+set}" = set; then
- enableval="$enable_clocale"
-@@ -5782,32 +5780,53 @@
- fi;
-
-
-- # If they didn't use this option switch, or if they specified --enable
-- # with no specific model, we'll have to look for one. If they
-- # specified --disable (???), do likewise.
-+ # Deal with gettext issues. Default to not using it (=no) until we detect
-+ # support for it later. Let the user turn it off via --e/d, but let that
-+ # default to on for easier handling.
-+ USE_NLS=no
-+ # Check whether --enable-nls or --disable-nls was given.
-+if test "${enable_nls+set}" = set; then
-+ enableval="$enable_nls"
-+
-+else
-+ enable_nls=yes
-+fi;
-+
-+ # Either a known packaage, or "auto"
- if test $enable_clocale = no || test $enable_clocale = yes; then
- enable_clocale=auto
- fi
--
-- # Either a known package, or "auto"
- enable_clocale_flag=$enable_clocale
-
-- # Probe for locale support if no specific model is specified.
-+ # Probe for locale model to use if none specified.
- # Default to "generic".
- if test $enable_clocale_flag = auto; then
- case ${target_os} in
- linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
-- cat >conftest.$ac_ext <<_ACEOF
-+ enable_clocale_flag=gnu
-+ ;;
-+ darwin* | freebsd*)
-+ enable_clocale_flag=darwin
-+ ;;
-+ *)
-+ enable_clocale_flag=generic
-+ ;;
-+ esac
-+ fi
-+
-+ # Sanity check model, and test for special functionality.
-+ if test $enable_clocale_flag = gnu; then
-+ cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h. */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h. */
-
-- #include <features.h>
-- #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
-- _GLIBCXX_ok
-- #endif
-+ #include <features.h>
-+ #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
-+ _GLIBCXX_ok
-+ #endif
-
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-@@ -5819,9 +5838,8 @@
- rm -f conftest*
-
-
-- # Test for bugs early in glibc-2.2.x series
-- if test $enable_clocale_flag = gnu; then
-- if test "$cross_compiling" = yes; then
-+ # Test for bugs early in glibc-2.2.x series
-+ if test "$cross_compiling" = yes; then
- enable_clocale_flag=generic
- else
- cat >conftest.$ac_ext <<_ACEOF
-@@ -5831,28 +5849,28 @@
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h. */
-
-- #define _GNU_SOURCE 1
-- #include <locale.h>
-- #include <string.h>
-- #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-- extern __typeof(newlocale) __newlocale;
-- extern __typeof(duplocale) __duplocale;
-- extern __typeof(strcoll_l) __strcoll_l;
-- #endif
-- int main()
-- {
-- const char __one[] = "Äuglein Augmen";
-- const char __two[] = "Äuglein";
-- int i;
-- int j;
-- __locale_t loc;
-- __locale_t loc_dup;
-- loc = __newlocale(1 << LC_ALL, "de_DE", 0);
-- loc_dup = __duplocale(loc);
-- i = __strcoll_l(__one, __two, loc);
-- j = __strcoll_l(__one, __two, loc_dup);
-- return 0;
-- }
-+ #define _GNU_SOURCE 1
-+ #include <locale.h>
-+ #include <string.h>
-+ #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-+ extern __typeof(newlocale) __newlocale;
-+ extern __typeof(duplocale) __duplocale;
-+ extern __typeof(strcoll_l) __strcoll_l;
-+ #endif
-+ int main()
-+ {
-+ const char __one[] = "Äuglein Augmen";
-+ const char __two[] = "Äuglein";
-+ int i;
-+ int j;
-+ __locale_t loc;
-+ __locale_t loc_dup;
-+ loc = __newlocale(1 << LC_ALL, "de_DE", 0);
-+ loc_dup = __duplocale(loc);
-+ i = __strcoll_l(__one, __two, loc);
-+ j = __strcoll_l(__one, __two, loc_dup);
-+ return 0;
-+ }
-
- _ACEOF
- rm -f conftest$ac_exeext
-@@ -5877,32 +5895,176 @@
- fi
- rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
-- fi
-
-- # ... at some point put __strxfrm_l tests in as well.
-- ;;
-- darwin* | freebsd*)
-- enable_clocale_flag=darwin
-- ;;
-- *)
-- enable_clocale_flag=generic
-- ;;
-- esac
-+ # Set it to scream when it hurts.
-+ ac_save_CFLAGS="$CFLAGS"
-+ CFLAGS="-Wimplicit-function-declaration -Werror"
-+
-+ # Use strxfrm_l if available.
-+ cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h. */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h. */
-+#define _GNU_SOURCE 1
-+ #include <string.h>
-+ #include <locale.h>
-+int
-+main ()
-+{
-+char s[128]; __locale_t loc; strxfrm_l(s, "C", 5, loc);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+ (eval $ac_compile) 2>conftest.er1
-+ ac_status=$?
-+ grep -v '^ *+' conftest.er1 >conftest.err
-+ rm -f conftest.er1
-+ cat conftest.err >&5
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); } &&
-+ { ac_try='test -z "$ac_c_werror_flag"
-+ || test ! -s conftest.err'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; } &&
-+ { ac_try='test -s conftest.$ac_objext'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; }; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_STRXFRM_L 1
-+_ACEOF
-+
-+else
-+ echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+ # Use strerror_l if available.
-+ cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h. */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h. */
-+#define _GNU_SOURCE 1
-+ #include <string.h>
-+ #include <locale.h>
-+int
-+main ()
-+{
-+__locale_t loc; strerror_l(5, loc);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+ (eval $ac_compile) 2>conftest.er1
-+ ac_status=$?
-+ grep -v '^ *+' conftest.er1 >conftest.err
-+ rm -f conftest.er1
-+ cat conftest.err >&5
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); } &&
-+ { ac_try='test -z "$ac_c_werror_flag"
-+ || test ! -s conftest.err'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; } &&
-+ { ac_try='test -s conftest.$ac_objext'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; }; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_STRERROR_L 1
-+_ACEOF
-+
-+else
-+ echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+ CFLAGS="$ac_save_CFLAGS"
- fi
-
-- # Deal with gettext issues. Default to not using it (=no) until we detect
-- # support for it later. Let the user turn it off via --e/d, but let that
-- # default to on for easier handling.
-- USE_NLS=no
-- # Check whether --enable-nls or --disable-nls was given.
--if test "${enable_nls+set}" = set; then
-- enableval="$enable_nls"
-+ # Perhaps use strerror_r if available, and strerror_l isn't.
-+ ac_save_CFLAGS="$CFLAGS"
-+ CFLAGS="-Wimplicit-function-declaration -Werror"
-+ cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h. */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h. */
-+#define _GNU_SOURCE 1
-+ #include <string.h>
-+ #include <locale.h>
-+int
-+main ()
-+{
-+char s[128]; strerror_r(5, s, 128);
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+ (eval $ac_compile) 2>conftest.er1
-+ ac_status=$?
-+ grep -v '^ *+' conftest.er1 >conftest.err
-+ rm -f conftest.er1
-+ cat conftest.err >&5
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); } &&
-+ { ac_try='test -z "$ac_c_werror_flag"
-+ || test ! -s conftest.err'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; } &&
-+ { ac_try='test -s conftest.$ac_objext'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; }; then
-
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_STRERROR_R 1
-+_ACEOF
-+
- else
-- enable_nls=yes
--fi;
-+ echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+ CFLAGS="$ac_save_CFLAGS"
-+
- # Set configure bits for specified locale package
-+ echo "$as_me:$LINENO: checking for C locale to use" >&5
-+echo $ECHO_N "checking for C locale to use... $ECHO_C" >&6
- case ${enable_clocale_flag} in
- generic)
- echo "$as_me:$LINENO: result: generic" >&5
-@@ -8015,7 +8177,7 @@
-
- # Fake what AC_TRY_COMPILE does. XXX Look at redoing this new-style.
- cat > conftest.$ac_ext << EOF
--#line 8018 "configure"
-+#line 8180 "configure"
- int main()
- {
- // NB: _Atomic_word not necessarily int.
-@@ -8395,11 +8557,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-@@ -54307,11 +54467,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-@@ -75669,11 +75827,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-@@ -77194,11 +77350,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-@@ -78687,11 +78841,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-@@ -100579,11 +100731,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-@@ -101426,11 +101576,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-@@ -102829,11 +102977,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-@@ -104624,11 +104770,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-@@ -105869,11 +106013,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-@@ -106898,11 +107040,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-Index: libstdc++-v3/include/bits/ostream.tcc
-===================================================================
---- libstdc++-v3/include/bits/ostream.tcc (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libstdc++-v3/include/bits/ostream.tcc (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -334,7 +334,6 @@
- extern template ostream& operator<<(ostream&, const char*);
- extern template ostream& operator<<(ostream&, const unsigned char*);
- extern template ostream& operator<<(ostream&, const signed char*);
-- extern template ostream& __ostream_insert(ostream&, const char*, streamsize);
-
- extern template ostream& ostream::_M_insert(long);
- extern template ostream& ostream::_M_insert(unsigned long);
-@@ -356,8 +355,6 @@
- extern template wostream& operator<<(wostream&, char);
- extern template wostream& operator<<(wostream&, const wchar_t*);
- extern template wostream& operator<<(wostream&, const char*);
-- extern template wostream& __ostream_insert(wostream&, const wchar_t*,
-- streamsize);
-
- extern template wostream& wostream::_M_insert(long);
- extern template wostream& wostream::_M_insert(unsigned long);
-Index: libstdc++-v3/include/bits/ostream_insert.h
-===================================================================
---- libstdc++-v3/include/bits/ostream_insert.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libstdc++-v3/include/bits/ostream_insert.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -109,6 +109,18 @@
- return __out;
- }
+--- gcc/tree-ssa-loop-ivopts.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/tree-ssa-loop-ivopts.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1525,17 +1525,19 @@
-+ // Inhibit implicit instantiations for required instantiations,
-+ // which are defined via explicit instantiations elsewhere.
-+ // NB: This syntax is a GNU extension.
-+#if _GLIBCXX_EXTERN_TEMPLATE
-+ extern template ostream& __ostream_insert(ostream&, const char*, streamsize);
+ if (mode != BLKmode)
+ {
+- double_int mul;
+- tree al = build_int_cst (TREE_TYPE (step),
+- GET_MODE_ALIGNMENT (mode) / BITS_PER_UNIT);
++ unsigned mode_align = GET_MODE_ALIGNMENT (mode);
+
+- if (base_align < GET_MODE_ALIGNMENT (mode)
+- || bitpos % GET_MODE_ALIGNMENT (mode) != 0
+- || bitpos % BITS_PER_UNIT != 0)
++ if (base_align < mode_align
++ || (bitpos % mode_align) != 0
++ || (bitpos % BITS_PER_UNIT) != 0)
+ return true;
+-
+- if (!constant_multiple_of (step, al, &mul))
+
-+#ifdef _GLIBCXX_USE_WCHAR_T
-+ extern template wostream& __ostream_insert(wostream&, const wchar_t*,
-+ streamsize);
-+#endif
-+#endif
++ if (toffset
++ && (highest_pow2_factor (toffset) * BITS_PER_UNIT) < mode_align)
+ return true;
+
- _GLIBCXX_END_NAMESPACE
++ if ((highest_pow2_factor (step) * BITS_PER_UNIT) < mode_align)
++ return true;
+ }
- #endif /* _OSTREAM_INSERT_H */
-Index: libstdc++-v3/include/std/std_fstream.h
+ return false;
+Index: gcc/config.in
===================================================================
---- libstdc++-v3/include/std/std_fstream.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libstdc++-v3/include/std/std_fstream.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,6 +1,7 @@
- // File based streams -*- C++ -*-
-
--// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-+// 2006, 2007
- // Free Software Foundation, Inc.
- //
- // This file is part of the GNU ISO C++ Library. This library is free
-@@ -257,9 +258,30 @@
- * Otherwise it tries to open the file named @a s using the flags
- * given in @a mode.
- *
-- * [Table 92 gives the relation between openmode combinations and the
-- * equivalent fopen() flags, but the table has not been copied yet.]
-- */
-+ * Table 92, adapted here, gives the relation between openmode
-+ * combinations and the equivalent fopen() flags.
-+ * (NB: lines in|out|app and binary|in|out|app per DR 596)
-+ * +---------------------------------------------------------+
-+ * | ios_base Flag combination stdio equivalent |
-+ * |binary in out trunc app |
-+ * +---------------------------------------------------------+
-+ * | + "w" |
-+ * | + + "a" |
-+ * | + + "w" |
-+ * | + "r" |
-+ * | + + "r+" |
-+ * | + + + "w+" |
-+ * | + + + "a+" |
-+ * +---------------------------------------------------------+
-+ * | + + "wb" |
-+ * | + + + "ab" |
-+ * | + + + "wb" |
-+ * | + + "rb" |
-+ * | + + + "r+b" |
-+ * | + + + + "w+b" |
-+ * | + + + + "a+b" |
-+ * +---------------------------------------------------------+
-+ */
- __filebuf_type*
- open(const char* __s, ios_base::openmode __mode);
+--- gcc/config.in (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/config.in (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -274,8 +274,20 @@
+ #endif
-Index: libstdc++-v3/ChangeLog
-===================================================================
---- libstdc++-v3/ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libstdc++-v3/ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,3 +1,39 @@
-+2007-06-08 Paolo Carlini <pcarlini@suse.de>
-+
-+ * docs/html/install.html: Adjust consistently with libstdc++/31717.
-+
-+2007-06-08 Francesco Palagi <palagi@arcetri.astro.it>
-+
-+ * include/std/std_fstream.h: Add Table 92 in comment.
-+
-+2007-06-06 Benjamin Kosnik <bkoz@redhat.com>
-+ Frank Mori Hess <frank.hess@nist.gov>
-+
-+ * docs/html/debug.html: Correct link.
-+
-+2007-05-28 Benjamin Kosnik <bkoz@redhat.com>
-+
-+ PR libstdc++/31717
-+ * acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Re-organize. Sanity check
-+ gnu locale model requests to make sure it will work for the requested
-+ target. Add checks for strxfrm_l, strerror_l when in gnu locale,
-+ and strerror_r everywhere.
-+ * aclocal.m4: Regenerated.
-+ * configure: Regenerated.
-+ * config.h.in: Regenerated.
-+
-+2007-05-24 Paolo Carlini <pcarlini@suse.de>
+
+-/* Define if your assembler supports the sahf mnemonic. */
++/* Define if your assembler supports the .quad directive. */
+ #ifndef USED_FOR_TARGET
++#undef HAVE_AS_IX86_QUAD
++#endif
+
-+ * include/bits/ostream.tcc: Do not inhibit implicit instantiation
-+ of __ostream_insert here...
-+ * include/bits/ostream_insert.h: ... do it here.
+
-+2007-05-21 Paolo Carlini <pcarlini@suse.de>
++/* Define true if the assembler supports 'rep <insn>, lock <insn>'. */
++#ifndef USED_FOR_TARGET
++#undef HAVE_AS_IX86_REP_LOCK_PREFIX
++#endif
+
-+ PR libstdc++/31621
-+ * acinclude.m4 ([GLIBCXX_CHECK_LINKER_FEATURES]): Use the C compiler.
-+ * configure: Regenerate.
+
- 2007-05-13 Release Manager
-
- * GCC 4.2.0 released.
-Index: libstdc++-v3/docs/html/debug.html
-===================================================================
---- libstdc++-v3/docs/html/debug.html (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libstdc++-v3/docs/html/debug.html (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -420,7 +420,7 @@
-
-
- <h3 class="left"><a name="verbterm">Tracking uncaught exceptions</a></h3>
--<p>The <a href="19_diagnostics/howto.html#4">verbose termination handler</a>
-+<p>The <a href="18_support/howto.html#4">verbose termination handler</a>
- gives information about uncaught exceptions which are killing the
- program. It is described in the linked-to page.
- </p>
-Index: libstdc++-v3/docs/html/install.html
-===================================================================
---- libstdc++-v3/docs/html/install.html (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libstdc++-v3/docs/html/install.html (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -80,8 +80,9 @@
- information must be installed.
-
- <p>
-- The configure option --enable-clocale can be used force a
-- particular behavior.
-+ Note that those sanity checks are also perfomed when an explicit
-+ --enable-clocale=gnu configure option is used: this behavior is
-+ new in gcc 4.2.1 and defends against misconfigurations.
- </p>
-
- <p>
-Index: libstdc++-v3/config.h.in
-===================================================================
---- libstdc++-v3/config.h.in (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libstdc++-v3/config.h.in (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -298,6 +298,12 @@
- /* Define to 1 if you have the <stdlib.h> header file. */
- #undef HAVE_STDLIB_H
-
-+/* Define if strerror_l is available in <string.h>. */
-+#undef HAVE_STRERROR_L
-+
-+/* Define if strerror_r is available in <string.h>. */
-+#undef HAVE_STRERROR_R
-+
- /* Define to 1 if you have the <strings.h> header file. */
- #undef HAVE_STRINGS_H
-
-@@ -310,6 +316,9 @@
- /* Define to 1 if you have the `strtold' function. */
- #undef HAVE_STRTOLD
-
-+/* Define if strxfrm_l is available in <string.h>. */
-+#undef HAVE_STRXFRM_L
-+
- /* Define to 1 if you have the <sys/filio.h> header file. */
- #undef HAVE_SYS_FILIO_H
-
-Index: libstdc++-v3/acinclude.m4
-===================================================================
---- libstdc++-v3/acinclude.m4 (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libstdc++-v3/acinclude.m4 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -251,11 +251,9 @@
- # NB: This flag only works reliably after 2.16.1. Configure tests
- # for this are difficult, so hard wire a value that should work.
-
-- # All these tests are for C++, but run with the "C" compiler driver.
-- # Need to do this so that g++ won't try to link in libstdc++/libsupc++.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
-- CFLAGS='-x c++ -Wl,--gc-sections'
-+ CFLAGS='-Wl,--gc-sections'
-
- # Check for -Wl,--gc-sections
- AC_MSG_CHECKING([for ld that supports -Wl,--gc-sections])
-@@ -1334,64 +1332,31 @@
- dnl Default is generic.
- dnl
- AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
-- AC_MSG_CHECKING([for C locale to use])
- GLIBCXX_ENABLE(clocale,auto,[@<:@=MODEL@:>@],
- [use MODEL for target locale package],
- [permit generic|gnu|ieee_1003.1-2001|yes|no|auto])
-+
-+ # Deal with gettext issues. Default to not using it (=no) until we detect
-+ # support for it later. Let the user turn it off via --e/d, but let that
-+ # default to on for easier handling.
-+ USE_NLS=no
-+ AC_ARG_ENABLE(nls,
-+ AC_HELP_STRING([--enable-nls],[use Native Language Support (default)]),
-+ [],
-+ [enable_nls=yes])
-
-- # If they didn't use this option switch, or if they specified --enable
-- # with no specific model, we'll have to look for one. If they
-- # specified --disable (???), do likewise.
-+ # Either a known packaage, or "auto"
- if test $enable_clocale = no || test $enable_clocale = yes; then
- enable_clocale=auto
- fi
--
-- # Either a known package, or "auto"
- enable_clocale_flag=$enable_clocale
-
-- # Probe for locale support if no specific model is specified.
-+ # Probe for locale model to use if none specified.
- # Default to "generic".
- if test $enable_clocale_flag = auto; then
- case ${target_os} in
- linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
-- AC_EGREP_CPP([_GLIBCXX_ok], [
-- #include <features.h>
-- #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
-- _GLIBCXX_ok
-- #endif
-- ], enable_clocale_flag=gnu, enable_clocale_flag=generic)
--
-- # Test for bugs early in glibc-2.2.x series
-- if test $enable_clocale_flag = gnu; then
-- AC_TRY_RUN([
-- #define _GNU_SOURCE 1
-- #include <locale.h>
-- #include <string.h>
-- #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-- extern __typeof(newlocale) __newlocale;
-- extern __typeof(duplocale) __duplocale;
-- extern __typeof(strcoll_l) __strcoll_l;
-- #endif
-- int main()
-- {
-- const char __one[] = "Äuglein Augmen";
-- const char __two[] = "Äuglein";
-- int i;
-- int j;
-- __locale_t loc;
-- __locale_t loc_dup;
-- loc = __newlocale(1 << LC_ALL, "de_DE", 0);
-- loc_dup = __duplocale(loc);
-- i = __strcoll_l(__one, __two, loc);
-- j = __strcoll_l(__one, __two, loc_dup);
-- return 0;
-- }
-- ],
-- [enable_clocale_flag=gnu],[enable_clocale_flag=generic],
-- [enable_clocale_flag=generic])
-- fi
++/* Define if your assembler supports the sahf mnemonic in 64bit mode. */
++#ifndef USED_FOR_TARGET
+ #undef HAVE_AS_IX86_SAHF
+ #endif
+
+Index: gcc/sel-sched-ir.c
+===================================================================
+--- gcc/sel-sched-ir.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/sel-sched-ir.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1505,14 +1505,6 @@
+ {
+ expr_history_def *phist = VEC_index (expr_history_def, vect, ind);
+
+- /* When merging, either old vinsns are the *same* or, if not, both
+- old and new vinsns are different pointers. In the latter case,
+- though, new vinsns should be equal. */
+- gcc_assert (phist->old_expr_vinsn == old_expr_vinsn
+- || (phist->new_expr_vinsn != new_expr_vinsn
+- && (vinsn_equal_p
+- (phist->old_expr_vinsn, old_expr_vinsn))));
-
-- # ... at some point put __strxfrm_l tests in as well.
-+ enable_clocale_flag=gnu
- ;;
- darwin* | freebsd*)
- enable_clocale_flag=darwin
-@@ -1402,16 +1367,79 @@
- esac
- fi
+ /* It is possible that speculation types of expressions that were
+ propagated through different paths will be different here. In this
+ case, merge the status to get the correct check later. */
+Index: gcc/fortran/openmp.c
+===================================================================
+--- gcc/fortran/openmp.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/fortran/openmp.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -812,6 +812,8 @@
+ if (el)
+ continue;
+ }
++ if (n->sym->attr.proc_pointer)
++ continue;
+ }
+ gfc_error ("Object '%s' is not a variable at %L", n->sym->name,
+ &code->loc);
+Index: gcc/fortran/interface.c
+===================================================================
+--- gcc/fortran/interface.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/fortran/interface.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1625,8 +1625,8 @@
+ || sym->as->lower[i]->expr_type != EXPR_CONSTANT)
+ return 0;
-- # Deal with gettext issues. Default to not using it (=no) until we detect
-- # support for it later. Let the user turn it off via --e/d, but let that
-- # default to on for easier handling.
-- USE_NLS=no
-- AC_ARG_ENABLE(nls,
-- AC_HELP_STRING([--enable-nls],[use Native Language Support (default)]),
-- [],
-- [enable_nls=yes])
-+ # Sanity check model, and test for special functionality.
-+ if test $enable_clocale_flag = gnu; then
-+ AC_EGREP_CPP([_GLIBCXX_ok], [
-+ #include <features.h>
-+ #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
-+ _GLIBCXX_ok
-+ #endif
-+ ], enable_clocale_flag=gnu, enable_clocale_flag=generic)
-
-+ # Test for bugs early in glibc-2.2.x series
-+ AC_TRY_RUN([
-+ #define _GNU_SOURCE 1
-+ #include <locale.h>
-+ #include <string.h>
-+ #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-+ extern __typeof(newlocale) __newlocale;
-+ extern __typeof(duplocale) __duplocale;
-+ extern __typeof(strcoll_l) __strcoll_l;
-+ #endif
-+ int main()
-+ {
-+ const char __one[] = "Äuglein Augmen";
-+ const char __two[] = "Äuglein";
-+ int i;
-+ int j;
-+ __locale_t loc;
-+ __locale_t loc_dup;
-+ loc = __newlocale(1 << LC_ALL, "de_DE", 0);
-+ loc_dup = __duplocale(loc);
-+ i = __strcoll_l(__one, __two, loc);
-+ j = __strcoll_l(__one, __two, loc_dup);
-+ return 0;
-+ }
-+ ],
-+ [enable_clocale_flag=gnu],[enable_clocale_flag=generic],
-+ [enable_clocale_flag=generic])
-+
-+ # Set it to scream when it hurts.
-+ ac_save_CFLAGS="$CFLAGS"
-+ CFLAGS="-Wimplicit-function-declaration -Werror"
-+
-+ # Use strxfrm_l if available.
-+ AC_TRY_COMPILE([#define _GNU_SOURCE 1
-+ #include <string.h>
-+ #include <locale.h>],
-+ [char s[128]; __locale_t loc; strxfrm_l(s, "C", 5, loc);],
-+ AC_DEFINE(HAVE_STRXFRM_L, 1,
-+ [Define if strxfrm_l is available in <string.h>.]),)
-+
-+ # Use strerror_l if available.
-+ AC_TRY_COMPILE([#define _GNU_SOURCE 1
-+ #include <string.h>
-+ #include <locale.h>],
-+ [__locale_t loc; strerror_l(5, loc);],
-+ AC_DEFINE(HAVE_STRERROR_L, 1,
-+ [Define if strerror_l is available in <string.h>.]),)
-+
-+ CFLAGS="$ac_save_CFLAGS"
-+ fi
+- elements *= mpz_get_ui (sym->as->upper[i]->value.integer)
+- - mpz_get_ui (sym->as->lower[i]->value.integer) + 1L;
++ elements *= mpz_get_si (sym->as->upper[i]->value.integer)
++ - mpz_get_si (sym->as->lower[i]->value.integer) + 1L;
+ }
+
+ return strlen*elements;
+Index: gcc/fortran/trans-openmp.c
+===================================================================
+--- gcc/fortran/trans-openmp.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/fortran/trans-openmp.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -56,7 +56,8 @@
+ if (GFC_POINTER_TYPE_P (type))
+ return false;
+
+- if (!DECL_ARTIFICIAL (decl))
++ if (!DECL_ARTIFICIAL (decl)
++ && TREE_CODE (TREE_TYPE (type)) != FUNCTION_TYPE)
+ return true;
+
+ /* Some arrays are expanded as DECL_ARTIFICIAL pointers
+@@ -95,6 +96,15 @@
+ == NULL)
+ return OMP_CLAUSE_DEFAULT_SHARED;
+
++ /* Dummy procedures aren't considered variables by OpenMP, thus are
++ disallowed in OpenMP clauses. They are represented as PARM_DECLs
++ in the middle-end, so return OMP_CLAUSE_DEFAULT_FIRSTPRIVATE here
++ to avoid complaining about their uses with default(none). */
++ if (TREE_CODE (decl) == PARM_DECL
++ && TREE_CODE (TREE_TYPE (decl)) == POINTER_TYPE
++ && TREE_CODE (TREE_TYPE (TREE_TYPE (decl))) == FUNCTION_TYPE)
++ return OMP_CLAUSE_DEFAULT_FIRSTPRIVATE;
++
+ /* COMMON and EQUIVALENCE decls are shared. They
+ are only referenced through DECL_VALUE_EXPR of the variables
+ contained in them. If those are privatized, they will not be
+Index: gcc/fortran/ChangeLog
+===================================================================
+--- gcc/fortran/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/fortran/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,19 @@
++2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
++
++ PR fortran/44135
++ * fortran/interface.c (get_sym_storage_size): Use signed instead of
++ unsigned mpz_get_?i routines.
++
++2010-05-13 Jakub Jelinek <jakub@redhat.com>
++
++ PR fortran/44036
++ * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
++ variable lists.
++ * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
++ by reference dummy procedures or non-dummy procedure pointers.
++ (gfc_omp_predetermined_sharing): Return
++ OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
++
+ 2010-04-29 Release Manager
+
+ * GCC 4.4.4 released.
+Index: gcc/configure.ac
+===================================================================
+--- gcc/configure.ac (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/configure.ac (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2094,7 +2094,35 @@
+ gcc_GAS_CHECK_FEATURE([.hidden], gcc_cv_as_hidden,
+ [elf,2,13,0],,
+ [ .hidden foobar
+-foobar:])
++foobar:],[
++# Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
++# STV_HIDDEN, so disable .hidden support if so.
++case "${target}" in
++ i?86-*-solaris2*)
++ if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then
++ cat > conftest.s <<EOF
++.globl hidden
++ .hidden hidden
++hidden:
++.globl default
++ .set default,hidden
++EOF
++ if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
++ && $gcc_cv_objdump -t conftest.o 2>/dev/null | \
++ grep '\.hidden default' > /dev/null; then
++ gcc_cv_as_hidden=no
++ else
++ gcc_cv_as_hidden=yes
++ fi
++ else
++ # Assume bug is present if objdump is missing.
++ gcc_cv_as_hidden=no
++ fi
++ ;;
++ *)
++ gcc_cv_as_hidden=yes
++ ;;
++esac])
+
+ AC_CACHE_CHECK(linker for .hidden support, gcc_cv_ld_hidden,
+ [if test $in_tree_ld = yes ; then
+@@ -2991,11 +3019,18 @@
+ [AC_DEFINE(HAVE_AS_IX86_FFREEP, 1,
+ [Define if your assembler supports the ffreep mnemonic.])])
+
++ gcc_GAS_CHECK_FEATURE([.quad directive],
++ gcc_cv_as_ix86_quad,,,
++ [.quad 0],,
++ [AC_DEFINE(HAVE_AS_IX86_QUAD, 1,
++ [Define if your assembler supports the .quad directive.])])
++
+ gcc_GAS_CHECK_FEATURE([sahf mnemonic],
+ gcc_cv_as_ix86_sahf,,,
+- [sahf],,
++ [.code64
++ sahf],,
+ [AC_DEFINE(HAVE_AS_IX86_SAHF, 1,
+- [Define if your assembler supports the sahf mnemonic.])])
++ [Define if your assembler supports the sahf mnemonic in 64bit mode.])])
+
+ gcc_GAS_CHECK_FEATURE([different section symbol subtraction],
+ gcc_cv_as_ix86_diff_sect_delta,,,
+@@ -3009,7 +3044,7 @@
+ [AC_DEFINE(HAVE_AS_IX86_DIFF_SECT_DELTA, 1,
+ [Define if your assembler supports the subtraction of symbols in different sections.])])
+
+- # This one is used unconditionally by i386.[ch]; it is to be defined
++ # These two are used unconditionally by i386.[ch]; it is to be defined
+ # to 1 if the feature is present, 0 otherwise.
+ gcc_GAS_CHECK_FEATURE([GOTOFF in data],
+ gcc_cv_as_ix86_gotoff_in_data, [2,11,0],,
+@@ -3021,6 +3056,15 @@
+ AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
+ [`if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
+ [Define true if the assembler supports '.long foo@GOTOFF'.])
++
++ gcc_GAS_CHECK_FEATURE([rep and lock prefix],
++ gcc_cv_as_ix86_rep_lock_prefix,,,
++ [rep movsl
++ lock orl $0, (%esp)])
++ AC_DEFINE_UNQUOTED(HAVE_AS_IX86_REP_LOCK_PREFIX,
++ [`if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then echo 1; else echo 0; fi`],
++ [Define true if the assembler supports 'rep <insn>, lock <insn>'.])
+
-+ # Perhaps use strerror_r if available, and strerror_l isn't.
-+ ac_save_CFLAGS="$CFLAGS"
-+ CFLAGS="-Wimplicit-function-declaration -Werror"
-+ AC_TRY_COMPILE([#define _GNU_SOURCE 1
-+ #include <string.h>
-+ #include <locale.h>],
-+ [char s[128]; strerror_r(5, s, 128);],
-+ AC_DEFINE(HAVE_STRERROR_R, 1,
-+ [Define if strerror_r is available in <string.h>.]),)
-+ CFLAGS="$ac_save_CFLAGS"
-+
- # Set configure bits for specified locale package
-+ AC_MSG_CHECKING([for C locale to use])
- case ${enable_clocale_flag} in
- generic)
- AC_MSG_RESULT(generic)
-Index: libgfortran/runtime/environ.c
-===================================================================
---- libgfortran/runtime/environ.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libgfortran/runtime/environ.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -861,14 +861,13 @@
- static int
- do_parse (void)
- {
-- int tok, def;
-+ int tok;
- int unit1;
- int continue_ulist;
- char *start;
+ ;;
- unit_count = 0;
+ ia64*-*-*)
+Index: gcc/BASE-VER
+===================================================================
+--- gcc/BASE-VER (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/BASE-VER (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1 +1 @@
+-4.4.4
++4.4.5
+Index: gcc/alias.c
+===================================================================
+--- gcc/alias.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/alias.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2214,8 +2214,18 @@
+ if (mem_mode == VOIDmode)
+ mem_mode = GET_MODE (mem);
+
+- x_addr = get_addr (XEXP (x, 0));
+- mem_addr = get_addr (XEXP (mem, 0));
++ x_addr = XEXP (x, 0);
++ mem_addr = XEXP (mem, 0);
++ if (!((GET_CODE (x_addr) == VALUE
++ && GET_CODE (mem_addr) != VALUE
++ && reg_mentioned_p (x_addr, mem_addr))
++ || (GET_CODE (x_addr) != VALUE
++ && GET_CODE (mem_addr) == VALUE
++ && reg_mentioned_p (mem_addr, x_addr))))
++ {
++ x_addr = get_addr (x_addr);
++ mem_addr = get_addr (mem_addr);
++ }
-- def = 0;
- start = p;
+ base = find_base_term (x_addr);
+ if (base && (GET_CODE (base) == LABEL_REF
+@@ -2287,7 +2297,16 @@
+ return 0;
- /* Parse the string. First, let's look for a default. */
-@@ -923,6 +922,7 @@
- break;
+ if (! x_addr)
+- x_addr = get_addr (XEXP (x, 0));
++ {
++ x_addr = XEXP (x, 0);
++ if (!((GET_CODE (x_addr) == VALUE
++ && GET_CODE (mem_addr) != VALUE
++ && reg_mentioned_p (x_addr, mem_addr))
++ || (GET_CODE (x_addr) != VALUE
++ && GET_CODE (mem_addr) == VALUE
++ && reg_mentioned_p (mem_addr, x_addr))))
++ x_addr = get_addr (x_addr);
++ }
- case END:
-+ def = endian;
- goto end;
- break;
+ if (! base_alias_check (x_addr, mem_addr, GET_MODE (x), mem_mode))
+ return 0;
+@@ -2347,8 +2366,18 @@
+ if (nonoverlapping_memrefs_p (x, mem))
+ return 0;
+
+- x_addr = get_addr (XEXP (x, 0));
+- mem_addr = get_addr (XEXP (mem, 0));
++ x_addr = XEXP (x, 0);
++ mem_addr = XEXP (mem, 0);
++ if (!((GET_CODE (x_addr) == VALUE
++ && GET_CODE (mem_addr) != VALUE
++ && reg_mentioned_p (x_addr, mem_addr))
++ || (GET_CODE (x_addr) != VALUE
++ && GET_CODE (mem_addr) == VALUE
++ && reg_mentioned_p (mem_addr, x_addr))))
++ {
++ x_addr = get_addr (x_addr);
++ mem_addr = get_addr (mem_addr);
++ }
-@@ -939,6 +939,18 @@
- tok = next_token ();
- switch (tok)
- {
-+ case NATIVE:
-+ if (next_token () != ':')
-+ goto error;
-+ endian = CONVERT_NATIVE;
-+ break;
-+
-+ case SWAP:
-+ if (next_token () != ':')
-+ goto error;
-+ endian = CONVERT_SWAP;
-+ break;
-+
- case LITTLE:
- if (next_token () != ':')
- goto error;
-Index: libgfortran/intrinsics/reshape_generic.c
-===================================================================
---- libgfortran/intrinsics/reshape_generic.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libgfortran/intrinsics/reshape_generic.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -266,7 +266,7 @@
- else
- {
- scount[n]++;
-- sptr += sstride[n] * size;
-+ src += sstride[n] * size;
- }
- }
- }
-Index: libgfortran/intrinsics/ishftc.c
+ if (! writep)
+ {
+Index: gcc/gimplify.c
===================================================================
---- libgfortran/intrinsics/ishftc.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libgfortran/intrinsics/ishftc.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -36,8 +36,7 @@
- GFC_INTEGER_4
- ishftc4 (GFC_INTEGER_4 i, GFC_INTEGER_4 shift, GFC_INTEGER_4 size)
+--- gcc/gimplify.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/gimplify.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -74,9 +74,10 @@
+ enum omp_region_type
{
-- GFC_INTEGER_4 mask;
-- GFC_UINTEGER_4 bits;
-+ GFC_UINTEGER_4 mask, bits;
-
- if (shift < 0)
- shift = shift + size;
-@@ -45,9 +44,14 @@
- if (shift == 0 || shift == size)
- return i;
-
-- mask = (~(GFC_INTEGER_4)0) << size;
-- bits = i & ~mask;
-- return (i & mask) | (bits >> (size - shift)) | ((i << shift) & ~mask);
-+ /* In C, the result of the shift operator is undefined if the right operand
-+ is greater than or equal to the number of bits in the left operand. So we
-+ have to special case it for fortran. */
-+ mask = ~((size == 32) ? 0 : (~0 << size));
-+
-+ bits = i & mask;
-+
-+ return (i & ~mask) | ((bits << shift) & mask) | (bits >> (size - shift));
- }
+ ORT_WORKSHARE = 0,
+- ORT_TASK = 1,
+ ORT_PARALLEL = 2,
+- ORT_COMBINED_PARALLEL = 3
++ ORT_COMBINED_PARALLEL = 3,
++ ORT_TASK = 4,
++ ORT_UNTIED_TASK = 5
+ };
- extern GFC_INTEGER_8 ishftc8 (GFC_INTEGER_8, GFC_INTEGER_4, GFC_INTEGER_4);
-@@ -56,8 +60,7 @@
- GFC_INTEGER_8
- ishftc8 (GFC_INTEGER_8 i, GFC_INTEGER_4 shift, GFC_INTEGER_4 size)
- {
-- GFC_INTEGER_8 mask;
-- GFC_UINTEGER_8 bits;
-+ GFC_UINTEGER_8 mask, bits;
-
- if (shift < 0)
- shift = shift + size;
-@@ -65,9 +68,14 @@
- if (shift == 0 || shift == size)
- return i;
-
-- mask = (~(GFC_INTEGER_8)0) << size;
-- bits = i & ~mask;
-- return (i & mask) | (bits >> (size - shift)) | ((i << shift) & ~mask);
-+ /* In C, the result of the shift operator is undefined if the right operand
-+ is greater than or equal to the number of bits in the left operand. So we
-+ have to special case it for fortran. */
-+ mask = ~((size == 64) ? 0 : (~0 << size));
-+
-+ bits = i & mask;
-+
-+ return (i & ~mask) | ((bits << shift) & mask) | (bits >> (size - shift));
+ struct gimplify_omp_ctx
+@@ -320,7 +321,7 @@
+ c->privatized_types = pointer_set_create ();
+ c->location = input_location;
+ c->region_type = region_type;
+- if (region_type != ORT_TASK)
++ if ((region_type & ORT_TASK) == 0)
+ c->default_kind = OMP_CLAUSE_DEFAULT_SHARED;
+ else
+ c->default_kind = OMP_CLAUSE_DEFAULT_UNSPECIFIED;
+@@ -5290,6 +5291,32 @@
+ splay_tree_insert (ctx->variables, (splay_tree_key)decl, flags);
}
- #ifdef HAVE_GFC_INTEGER_16
-@@ -77,8 +85,7 @@
- GFC_INTEGER_16
- ishftc16 (GFC_INTEGER_16 i, GFC_INTEGER_4 shift, GFC_INTEGER_4 size)
- {
-- GFC_INTEGER_16 mask;
-- GFC_UINTEGER_16 bits;
-+ GFC_UINTEGER_16 mask, bits;
-
- if (shift < 0)
- shift = shift + size;
-@@ -86,8 +93,13 @@
- if (shift == 0 || shift == size)
- return i;
-
-- mask = (~(GFC_INTEGER_16)0) << size;
-- bits = i & ~mask;
-- return (i & mask) | (bits >> (size - shift)) | ((i << shift) & ~mask);
-+ /* In C, the result of the shift operator is undefined if the right operand
-+ is greater than or equal to the number of bits in the left operand. So we
-+ have to special case it for fortran. */
-+ mask = ~((size == 128) ? 0 : (~0 << size));
-+
-+ bits = i & mask;
-+
-+ return (i & ~mask) | ((bits << shift) & mask) | (bits >> (size - shift));
- }
- #endif
-Index: libgfortran/ChangeLog
-===================================================================
---- libgfortran/ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libgfortran/ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,3 +1,53 @@
-+2007-05-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-+
-+ PR libfortran/31964
-+ Backport from trunk.
-+ * intrinsics/ishftc.c (ishftc4, ishftc8, ishftc16): Fix mask to handle
-+ shift of bit-size number of bits.
-+
-+2007-05-23 Tobias Burnus <burnus@net-b.de>
-+
-+ PR fortran/31917
-+ Backport from trunk.
-+ * runtime/environ.c (mark_range): Fix setting default convert unit.
-+
-+2007-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-+
-+ PR libfortran/31051
-+ Backport from trunk.
-+ * io/transfer.c (formatted_transfer_scalar): Adjust position for pending
-+ spaces when in writing mode. Clean up some formatting.
-+
-+2007-05-22 Tobias Burnus <burnus@net-b.de>
++/* Notice a threadprivate variable DECL used in OpenMP context CTX.
++ This just prints out diagnostics about threadprivate variable uses
++ in untied tasks. If DECL2 is non-NULL, prevent this warning
++ on that variable. */
+
-+ PR libfortran/31915
-+ Backport from trunk.
-+ * io/transfer.c (unformatted_read): Use proper size for real(10).
-+ (unformatted_write): Ditto.
-+
-+2007-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-+
-+ PR libfortran/31395
-+ Backport from 4.3.
-+ * io/format.c (parse_format_list): Fix parsing. Regression against g77.
-+
-+2007-05-20 Thomas Koenig <tkoenig@gcc.gnu.org>
-+
-+ PR fortran/31618
-+ Backport from trunk.
-+ * io/transfer.c (read_block_direct): Instead of calling us_read,
-+ set dtp->u.p.current_unit->current_record = 0 so that pre_position
-+ will read the record marker.
-+ (data_transfer_init): For different error conditions, call
-+ generate_error, then return.
-+
-+2007-05-20 Thomas Koenig <tkoenig@gcc.gnu.org>
++static bool
++omp_notice_threadprivate_variable (struct gimplify_omp_ctx *ctx, tree decl,
++ tree decl2)
++{
++ splay_tree_node n;
+
-+ PR libfortran/31196
-+ Backport from trunk.
-+ * intrinsics/reshape_generic.c (reshape_internal): Increment
-+ correct variable.
++ if (ctx->region_type != ORT_UNTIED_TASK)
++ return false;
++ n = splay_tree_lookup (ctx->variables, (splay_tree_key)decl);
++ if (n == NULL)
++ {
++ error ("threadprivate variable %qs used in untied task",
++ IDENTIFIER_POINTER (DECL_NAME (decl)));
++ error ("%Henclosing task", &ctx->location);
++ splay_tree_insert (ctx->variables, (splay_tree_key)decl, 0);
++ }
++ if (decl2)
++ splay_tree_insert (ctx->variables, (splay_tree_key)decl2, 0);
++ return false;
++}
+
- 2007-05-13 Release Manager
+ /* Record the fact that DECL was used within the OpenMP context CTX.
+ IN_CODE is true when real code uses DECL, and false when we should
+ merely emit default(none) errors. Return true if DECL is going to
+@@ -5310,14 +5337,14 @@
+ if (is_global_var (decl))
+ {
+ if (DECL_THREAD_LOCAL_P (decl))
+- return false;
++ return omp_notice_threadprivate_variable (ctx, decl, NULL_TREE);
+
+ if (DECL_HAS_VALUE_EXPR_P (decl))
+ {
+ tree value = get_base_address (DECL_VALUE_EXPR (decl));
+
+ if (value && DECL_P (value) && DECL_THREAD_LOCAL_P (value))
+- return false;
++ return omp_notice_threadprivate_variable (ctx, decl, value);
+ }
+ }
+
+@@ -5343,8 +5370,11 @@
+ case OMP_CLAUSE_DEFAULT_NONE:
+ error ("%qs not specified in enclosing parallel",
+ IDENTIFIER_POINTER (DECL_NAME (decl)));
+- error ("%Henclosing parallel", &ctx->location);
+- /* FALLTHRU */
++ if ((ctx->region_type & ORT_TASK) != 0)
++ error ("%Henclosing task", &ctx->location);
++ else
++ error ("%Henclosing parallel", &ctx->location);
++ /* FALLTHRU */
+ case OMP_CLAUSE_DEFAULT_SHARED:
+ flags |= GOVD_SHARED;
+ break;
+@@ -5356,7 +5386,7 @@
+ break;
+ case OMP_CLAUSE_DEFAULT_UNSPECIFIED:
+ /* decl will be either GOVD_FIRSTPRIVATE or GOVD_SHARED. */
+- gcc_assert (ctx->region_type == ORT_TASK);
++ gcc_assert ((ctx->region_type & ORT_TASK) != 0);
+ if (ctx->outer_context)
+ omp_notice_variable (ctx->outer_context, decl, in_code);
+ for (octx = ctx->outer_context; octx; octx = octx->outer_context)
+@@ -5859,7 +5889,10 @@
+ gimple_seq body = NULL;
+ struct gimplify_ctx gctx;
+
+- gimplify_scan_omp_clauses (&OMP_TASK_CLAUSES (expr), pre_p, ORT_TASK);
++ gimplify_scan_omp_clauses (&OMP_TASK_CLAUSES (expr), pre_p,
++ find_omp_clause (OMP_TASK_CLAUSES (expr),
++ OMP_CLAUSE_UNTIED)
++ ? ORT_UNTIED_TASK : ORT_TASK);
+
+ push_gimplify_context (&gctx);
+
+Index: gcc/tree-cfgcleanup.c
+===================================================================
+--- gcc/tree-cfgcleanup.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/tree-cfgcleanup.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,5 @@
+ /* CFG cleanup for trees.
+- Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
++ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ Free Software Foundation, Inc.
+
+ This file is part of GCC.
+@@ -224,6 +224,7 @@
+ edge_iterator ei;
+ edge e, succ;
+ basic_block dest;
++ location_t locus;
+
+ /* BB must have a single outgoing edge. */
+ if (single_succ_p (bb) != 1
+@@ -242,6 +243,8 @@
+ gcc_assert (bb != ENTRY_BLOCK_PTR);
+ #endif
+
++ locus = single_succ_edge (bb)->goto_locus;
++
+ /* Now walk through the statements backward. We can ignore labels,
+ anything else means this is not a forwarder block. */
+ for (gsi = gsi_last_bb (bb); !gsi_end_p (gsi); gsi_prev (&gsi))
+@@ -253,6 +256,8 @@
+ case GIMPLE_LABEL:
+ if (DECL_NONLOCAL (gimple_label_label (stmt)))
+ return false;
++ if (optimize == 0 && gimple_location (stmt) != locus)
++ return false;
+ break;
+
+ default:
+@@ -289,6 +294,10 @@
+ if (!single_pred_p (dest))
+ return false;
+ }
++ /* If goto_locus of any of the edges differs, prevent removing
++ the forwarder block for -O0. */
++ if (optimize == 0 && e->goto_locus != locus)
++ return false;
+ }
+
+ return true;
+@@ -543,12 +552,8 @@
+ return true;
- * GCC 4.2.0 released.
-Index: libgfortran/io/transfer.c
+ retval = cleanup_control_flow_bb (bb);
+-
+- /* Forwarder blocks can carry line number information which is
+- useful when debugging, so we only clean them up when
+- optimizing. */
+- if (optimize > 0
+- && tree_forwarder_block_p (bb, false)
++
++ if (tree_forwarder_block_p (bb, false)
+ && remove_forwarder_block (bb))
+ return true;
+
+Index: gcc/tree-ssa-pre.c
+===================================================================
+--- gcc/tree-ssa-pre.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/tree-ssa-pre.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2509,31 +2509,46 @@
+ {
+ case CALL_EXPR:
+ {
+- tree folded, sc = currop->op1;
++ tree folded, sc = NULL_TREE;
+ unsigned int nargs = 0;
+- tree *args = XNEWVEC (tree, VEC_length (vn_reference_op_s,
+- ref->operands) - 1);
++ tree fn, *args;
++ if (TREE_CODE (currop->op0) == FUNCTION_DECL)
++ fn = currop->op0;
++ else
++ {
++ pre_expr op0 = get_or_alloc_expr_for (currop->op0);
++ fn = find_or_generate_expression (block, op0, stmts, domstmt);
++ if (!fn)
++ return NULL_TREE;
++ }
++ if (currop->op1)
++ {
++ pre_expr scexpr = get_or_alloc_expr_for (currop->op1);
++ sc = find_or_generate_expression (block, scexpr, stmts, domstmt);
++ if (!sc)
++ return NULL_TREE;
++ }
++ args = XNEWVEC (tree, VEC_length (vn_reference_op_s,
++ ref->operands) - 1);
+ while (*operand < VEC_length (vn_reference_op_s, ref->operands))
+ {
+ args[nargs] = create_component_ref_by_pieces_1 (block, ref,
+ operand, stmts,
+ domstmt);
++ if (!args[nargs])
++ {
++ free (args);
++ return NULL_TREE;
++ }
+ nargs++;
+ }
+ folded = build_call_array (currop->type,
+- TREE_CODE (currop->op0) == FUNCTION_DECL
+- ? build_fold_addr_expr (currop->op0)
+- : currop->op0,
++ (TREE_CODE (fn) == FUNCTION_DECL
++ ? build_fold_addr_expr (fn) : fn),
+ nargs, args);
+ free (args);
+ if (sc)
+- {
+- pre_expr scexpr = get_or_alloc_expr_for (sc);
+- sc = find_or_generate_expression (block, scexpr, stmts, domstmt);
+- if (!sc)
+- return NULL_TREE;
+- CALL_EXPR_STATIC_CHAIN (folded) = sc;
+- }
++ CALL_EXPR_STATIC_CHAIN (folded) = sc;
+ return folded;
+ }
+ break;
+Index: gcc/c-omp.c
===================================================================
---- libgfortran/io/transfer.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libgfortran/io/transfer.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -493,11 +493,11 @@
- }
- else
+--- gcc/c-omp.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/c-omp.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,7 +1,7 @@
+ /* This file contains routines to construct GNU OpenMP constructs,
+ called from parsing in the C and C++ front ends.
+
+- Copyright (C) 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
++ Copyright (C) 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+ Contributed by Richard Henderson <rth@redhat.com>,
+ Diego Novillo <dnovillo@redhat.com>.
+
+@@ -281,7 +281,8 @@
+ || TREE_CODE (cond) == LE_EXPR
+ || TREE_CODE (cond) == GT_EXPR
+ || TREE_CODE (cond) == GE_EXPR
+- || TREE_CODE (cond) == NE_EXPR)
++ || TREE_CODE (cond) == NE_EXPR
++ || TREE_CODE (cond) == EQ_EXPR)
{
-- /* Let's make sure the file position is correctly set for the
-- next read statement. */
-+ /* Let's make sure the file position is correctly pre-positioned
-+ for the next read statement. */
-
-+ dtp->u.p.current_unit->current_record = 0;
- next_record_r_unf (dtp, 0);
-- us_read (dtp, 0);
- generate_error (&dtp->common, ERROR_SHORT_RECORD, NULL);
- return;
- }
-@@ -722,7 +722,11 @@
- of the padding. If we hit a short record, then sz is
- adjusted accordingly, making later reads no-ops. */
-
-- sz = kind;
-+ if (type == BT_REAL || type == BT_COMPLEX)
-+ sz = size_from_real_kind (kind);
-+ else
-+ sz = kind;
-+
- for (i=0; i<nelems; i++)
+ tree op0 = TREE_OPERAND (cond, 0);
+ tree op1 = TREE_OPERAND (cond, 1);
+@@ -326,18 +327,21 @@
+ cond_ok = true;
+ }
+
+- if (TREE_CODE (cond) == NE_EXPR)
++ if (TREE_CODE (cond) == NE_EXPR
++ || TREE_CODE (cond) == EQ_EXPR)
+ {
+ if (!INTEGRAL_TYPE_P (TREE_TYPE (decl)))
+ cond_ok = false;
+ else if (operand_equal_p (TREE_OPERAND (cond, 1),
+ TYPE_MIN_VALUE (TREE_TYPE (decl)),
+ 0))
+- TREE_SET_CODE (cond, GT_EXPR);
++ TREE_SET_CODE (cond, TREE_CODE (cond) == NE_EXPR
++ ? GT_EXPR : LE_EXPR);
+ else if (operand_equal_p (TREE_OPERAND (cond, 1),
+ TYPE_MAX_VALUE (TREE_TYPE (decl)),
+ 0))
+- TREE_SET_CODE (cond, LT_EXPR);
++ TREE_SET_CODE (cond, TREE_CODE (cond) == NE_EXPR
++ ? LT_EXPR : GE_EXPR);
+ else
+ cond_ok = false;
+ }
+Index: gcc/c-common.c
+===================================================================
+--- gcc/c-common.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/c-common.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -5957,10 +5957,12 @@
+ }
+ else if (is_type)
+ {
++ if ((flags & (int) ATTR_FLAG_TYPE_IN_PLACE))
++ /* OK, modify the type in place. */;
+ /* If we have a TYPE_DECL, then copy the type, so that we
+ don't accidentally modify a builtin type. See pushdecl. */
+- if (decl && TREE_TYPE (decl) != error_mark_node
+- && DECL_ORIGINAL_TYPE (decl) == NULL_TREE)
++ else if (decl && TREE_TYPE (decl) != error_mark_node
++ && DECL_ORIGINAL_TYPE (decl) == NULL_TREE)
{
- read_block_direct (dtp, buffer, &sz);
-@@ -767,7 +771,11 @@
- read kind bytes. We don't care about the contents
- of the padding. */
-
-- sz = kind;
-+ if (type == BT_REAL || type == BT_COMPLEX)
-+ sz = size_from_real_kind (kind);
+ tree tt = TREE_TYPE (decl);
+ *type = build_variant_type_copy (*type);
+@@ -5969,7 +5971,7 @@
+ TREE_USED (*type) = TREE_USED (decl);
+ TREE_TYPE (decl) = *type;
+ }
+- else if (!(flags & (int) ATTR_FLAG_TYPE_IN_PLACE))
+ else
-+ sz = kind;
-+
- for (i=0; i<nelems; i++)
- {
- reverse_memcpy(buffer, p, size);
-@@ -1144,7 +1152,7 @@
- /* Format codes that don't transfer data. */
- case FMT_X:
- case FMT_TR:
-- consume_data_flag = 0 ;
-+ consume_data_flag = 0;
-
- pos = bytes_used + f->u.n + dtp->u.p.skips;
- dtp->u.p.skips = f->u.n + dtp->u.p.skips;
-@@ -1160,6 +1168,7 @@
- write_x (dtp, dtp->u.p.skips, dtp->u.p.pending_spaces);
- dtp->u.p.skips = dtp->u.p.pending_spaces = 0;
- }
-+
- if (dtp->u.p.mode == READING)
- read_x (dtp, f->u.n);
-
-@@ -1167,6 +1176,8 @@
-
- case FMT_TL:
- case FMT_T:
-+ consume_data_flag = 0;
-+
- if (f->format == FMT_TL)
- {
+ *type = build_variant_type_copy (*type);
+
+ TYPE_ALIGN (*type) = (1 << i) * BITS_PER_UNIT;
+Index: gcc/config/s390/s390.c
+===================================================================
+--- gcc/config/s390/s390.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/config/s390/s390.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1657,7 +1657,7 @@
+ if (!PARAM_SET_P (PARAM_MAX_UNROLL_TIMES))
+ set_param_value ("max-unroll-times", 32);
+ if (!PARAM_SET_P (PARAM_MAX_COMPLETELY_PEELED_INSNS))
+- set_param_value ("max-completely-peeled-insns", 800);
++ set_param_value ("max-completely-peeled-insns", 2000);
+ if (!PARAM_SET_P (PARAM_MAX_COMPLETELY_PEEL_TIMES))
+ set_param_value ("max-completely-peel-times", 64);
+ }
+Index: gcc/config/s390/s390.md
+===================================================================
+--- gcc/config/s390/s390.md (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/config/s390/s390.md (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1876,7 +1876,7 @@
+ stcy\t%1,%0
+ mvi\t%S0,%b1
+ mviy\t%S0,%b1
+- *"
++ #"
+ [(set_attr "op_type" "RR,RI,RX,RXY,RX,RXY,SI,SIY,SS")
+ (set_attr "type" "lr,*,*,*,store,store,store,store,*")
+ (set_attr "z10prop" "z10_fr_E1,
+Index: gcc/config/i386/i386.md
+===================================================================
+--- gcc/config/i386/i386.md (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/config/i386/i386.md (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1314,11 +1314,12 @@
+ UNSPEC_SAHF))]
+ "TARGET_SAHF"
+ {
+-#ifdef HAVE_AS_IX86_SAHF
++#ifndef HAVE_AS_IX86_SAHF
++ if (TARGET_64BIT)
++ return ".byte\t0x9e";
++ else
++#endif
+ return "sahf";
+-#else
+- return ".byte\t0x9e";
+-#endif
+ }
+ [(set_attr "length" "1")
+ (set_attr "athlon_decode" "vector")
+@@ -19144,7 +19145,7 @@
+ (mem:BLK (match_dup 4)))
+ (use (match_dup 5))]
+ "TARGET_64BIT"
+- "rep movsq"
++ "rep{%;} movsq"
+ [(set_attr "type" "str")
+ (set_attr "prefix_rep" "1")
+ (set_attr "memory" "both")
+@@ -19163,7 +19164,7 @@
+ (mem:BLK (match_dup 4)))
+ (use (match_dup 5))]
+ "!TARGET_64BIT"
+- "rep movs{l|d}"
++ "rep{%;} movs{l|d}"
+ [(set_attr "type" "str")
+ (set_attr "prefix_rep" "1")
+ (set_attr "memory" "both")
+@@ -19182,7 +19183,7 @@
+ (mem:BLK (match_dup 4)))
+ (use (match_dup 5))]
+ "TARGET_64BIT"
+- "rep movs{l|d}"
++ "rep{%;} movs{l|d}"
+ [(set_attr "type" "str")
+ (set_attr "prefix_rep" "1")
+ (set_attr "memory" "both")
+@@ -19199,7 +19200,7 @@
+ (mem:BLK (match_dup 4)))
+ (use (match_dup 5))]
+ "!TARGET_64BIT"
+- "rep movsb"
++ "rep{%;} movsb"
+ [(set_attr "type" "str")
+ (set_attr "prefix_rep" "1")
+ (set_attr "memory" "both")
+@@ -19216,7 +19217,7 @@
+ (mem:BLK (match_dup 4)))
+ (use (match_dup 5))]
+ "TARGET_64BIT"
+- "rep movsb"
++ "rep{%;} movsb"
+ [(set_attr "type" "str")
+ (set_attr "prefix_rep" "1")
+ (set_attr "memory" "both")
+@@ -19396,7 +19397,7 @@
+ (use (match_operand:DI 2 "register_operand" "a"))
+ (use (match_dup 4))]
+ "TARGET_64BIT"
+- "rep stosq"
++ "rep{%;} stosq"
+ [(set_attr "type" "str")
+ (set_attr "prefix_rep" "1")
+ (set_attr "memory" "store")
+@@ -19413,7 +19414,7 @@
+ (use (match_operand:SI 2 "register_operand" "a"))
+ (use (match_dup 4))]
+ "!TARGET_64BIT"
+- "rep stos{l|d}"
++ "rep{%;} stos{l|d}"
+ [(set_attr "type" "str")
+ (set_attr "prefix_rep" "1")
+ (set_attr "memory" "store")
+@@ -19430,7 +19431,7 @@
+ (use (match_operand:SI 2 "register_operand" "a"))
+ (use (match_dup 4))]
+ "TARGET_64BIT"
+- "rep stos{l|d}"
++ "rep{%;} stos{l|d}"
+ [(set_attr "type" "str")
+ (set_attr "prefix_rep" "1")
+ (set_attr "memory" "store")
+@@ -19446,7 +19447,7 @@
+ (use (match_operand:QI 2 "register_operand" "a"))
+ (use (match_dup 4))]
+ "!TARGET_64BIT"
+- "rep stosb"
++ "rep{%;} stosb"
+ [(set_attr "type" "str")
+ (set_attr "prefix_rep" "1")
+ (set_attr "memory" "store")
+@@ -19462,7 +19463,7 @@
+ (use (match_operand:QI 2 "register_operand" "a"))
+ (use (match_dup 4))]
+ "TARGET_64BIT"
+- "rep stosb"
++ "rep{%;} stosb"
+ [(set_attr "type" "str")
+ (set_attr "prefix_rep" "1")
+ (set_attr "memory" "store")
+@@ -19574,7 +19575,7 @@
+ (clobber (match_operand:SI 1 "register_operand" "=D"))
+ (clobber (match_operand:SI 2 "register_operand" "=c"))]
+ "!TARGET_64BIT"
+- "repz cmpsb"
++ "repz{%;} cmpsb"
+ [(set_attr "type" "str")
+ (set_attr "mode" "QI")
+ (set_attr "prefix_rep" "1")])
+@@ -19589,7 +19590,7 @@
+ (clobber (match_operand:DI 1 "register_operand" "=D"))
+ (clobber (match_operand:DI 2 "register_operand" "=c"))]
+ "TARGET_64BIT"
+- "repz cmpsb"
++ "repz{%;} cmpsb"
+ [(set_attr "type" "str")
+ (set_attr "mode" "QI")
+ (set_attr "prefix_rep" "1")])
+@@ -19624,7 +19625,7 @@
+ (clobber (match_operand:SI 1 "register_operand" "=D"))
+ (clobber (match_operand:SI 2 "register_operand" "=c"))]
+ "!TARGET_64BIT"
+- "repz cmpsb"
++ "repz{%;} cmpsb"
+ [(set_attr "type" "str")
+ (set_attr "mode" "QI")
+ (set_attr "prefix_rep" "1")])
+@@ -19642,7 +19643,7 @@
+ (clobber (match_operand:DI 1 "register_operand" "=D"))
+ (clobber (match_operand:DI 2 "register_operand" "=c"))]
+ "TARGET_64BIT"
+- "repz cmpsb"
++ "repz{%;} cmpsb"
+ [(set_attr "type" "str")
+ (set_attr "mode" "QI")
+ (set_attr "prefix_rep" "1")])
+@@ -19689,7 +19690,7 @@
+ (clobber (match_operand:SI 1 "register_operand" "=D"))
+ (clobber (reg:CC FLAGS_REG))]
+ "!TARGET_64BIT"
+- "repnz scasb"
++ "repnz{%;} scasb"
+ [(set_attr "type" "str")
+ (set_attr "mode" "QI")
+ (set_attr "prefix_rep" "1")])
+@@ -19703,7 +19704,7 @@
+ (clobber (match_operand:DI 1 "register_operand" "=D"))
+ (clobber (reg:CC FLAGS_REG))]
+ "TARGET_64BIT"
+- "repnz scasb"
++ "repnz{%;} scasb"
+ [(set_attr "type" "str")
+ (set_attr "mode" "QI")
+ (set_attr "prefix_rep" "1")])
+Index: gcc/config/i386/sol2.h
+===================================================================
+--- gcc/config/i386/sol2.h (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/config/i386/sol2.h (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -72,7 +72,7 @@
+ #define LOCAL_LABEL_PREFIX "."
+
+ /* The 32-bit Solaris assembler does not support .quad. Do not use it. */
+-#ifndef TARGET_BI_ARCH
++#ifndef HAVE_AS_IX86_QUAD
+ #undef ASM_QUAD
+ #endif
-@@ -1185,8 +1196,10 @@
- }
- else /* FMT_T */
- {
-- consume_data_flag = 0;
-- pos = f->u.n - 1;
-+ if (dtp->u.p.mode == READING)
-+ pos = f->u.n - 1;
-+ else
-+ pos = f->u.n - dtp->u.p.pending_spaces - 1;
- }
-
- /* Standard 10.6.1.1: excessive left tabbing is reset to the
-@@ -1753,16 +1766,19 @@
- /* Check the action. */
-
- if (read_flag && dtp->u.p.current_unit->flags.action == ACTION_WRITE)
-- generate_error (&dtp->common, ERROR_BAD_ACTION,
-- "Cannot read from file opened for WRITE");
-+ {
-+ generate_error (&dtp->common, ERROR_BAD_ACTION,
-+ "Cannot read from file opened for WRITE");
-+ return;
-+ }
+Index: gcc/config/i386/sync.md
+===================================================================
+--- gcc/config/i386/sync.md (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/config/i386/sync.md (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,5 @@
+ ;; GCC machine description for i386 synchronization instructions.
+-;; Copyright (C) 2005, 2006, 2007, 2008, 2009
++;; Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
+ ;; Free Software Foundation, Inc.
+ ;;
+ ;; This file is part of GCC.
+@@ -51,7 +51,7 @@
+ (unspec:BLK [(match_dup 0)] UNSPEC_MFENCE))
+ (clobber (reg:CC FLAGS_REG))]
+ "!(TARGET_64BIT || TARGET_SSE2)"
+- "lock{%;| }or{l}\t{$0, (%%esp)|DWORD PTR [esp], 0}"
++ "lock{%;} or{l}\t{$0, (%%esp)|DWORD PTR [esp], 0}"
+ [(set_attr "memory" "unknown")])
+
+ ;; ??? It would be possible to use cmpxchg8b on pentium for DImode
+@@ -111,7 +111,7 @@
+ UNSPECV_CMPXCHG))
+ (clobber (reg:CC FLAGS_REG))]
+ "TARGET_CMPXCHG"
+- "lock{%;| }cmpxchg{<modesuffix>}\t{%3, %1|%1, %3}")
++ "lock{%;} cmpxchg{<modesuffix>}\t{%3, %1|%1, %3}")
+
+ (define_insn "sync_double_compare_and_swap<mode>"
+ [(set (match_operand:DCASMODE 0 "register_operand" "=A")
+@@ -125,7 +125,7 @@
+ UNSPECV_CMPXCHG))
+ (clobber (reg:CC FLAGS_REG))]
+ ""
+- "lock{%;| }cmpxchg<doublemodesuffix>b\t%1")
++ "lock{%;} cmpxchg<doublemodesuffix>b\t%1")
- if (!read_flag && dtp->u.p.current_unit->flags.action == ACTION_READ)
-- generate_error (&dtp->common, ERROR_BAD_ACTION,
-- "Cannot write to file opened for READ");
-+ {
-+ generate_error (&dtp->common, ERROR_BAD_ACTION,
-+ "Cannot write to file opened for READ");
-+ return;
-+ }
+ ;; Theoretically we'd like to use constraint "r" (any reg) for operand
+ ;; 3, but that includes ecx. If operand 3 and 4 are the same (like when
+@@ -148,7 +148,7 @@
+ UNSPECV_CMPXCHG))
+ (clobber (reg:CC FLAGS_REG))]
+ "!TARGET_64BIT && TARGET_CMPXCHG8B && flag_pic"
+- "xchg{l}\t%%ebx, %3\;lock{%;| }cmpxchg8b\t%1\;xchg{l}\t%%ebx, %3")
++ "xchg{l}\t%%ebx, %3\;lock{%;} cmpxchg8b\t%1\;xchg{l}\t%%ebx, %3")
-- if ((dtp->common.flags & IOPARM_LIBRETURN_MASK) != IOPARM_LIBRETURN_OK)
-- return;
--
- dtp->u.p.first_item = 1;
+ (define_expand "sync_compare_and_swap_cc<mode>"
+ [(parallel
+@@ -213,7 +213,7 @@
+ [(match_dup 1) (match_dup 2) (match_dup 3)] UNSPECV_CMPXCHG)
+ (match_dup 2)))]
+ "TARGET_CMPXCHG"
+- "lock{%;| }cmpxchg{<modesuffix>}\t{%3, %1|%1, %3}")
++ "lock{%;} cmpxchg{<modesuffix>}\t{%3, %1|%1, %3}")
+
+ (define_insn "sync_double_compare_and_swap_cc<mode>"
+ [(set (match_operand:DCASMODE 0 "register_operand" "=A")
+@@ -232,7 +232,7 @@
+ UNSPECV_CMPXCHG)
+ (match_dup 2)))]
+ ""
+- "lock{%;| }cmpxchg<doublemodesuffix>b\t%1")
++ "lock{%;} cmpxchg<doublemodesuffix>b\t%1")
+
+ ;; See above for the explanation of using the constraint "SD" for
+ ;; operand 3.
+@@ -253,7 +253,7 @@
+ UNSPECV_CMPXCHG)
+ (match_dup 2)))]
+ "!TARGET_64BIT && TARGET_CMPXCHG8B && flag_pic"
+- "xchg{l}\t%%ebx, %3\;lock{%;| }cmpxchg8b\t%1\;xchg{l}\t%%ebx, %3")
++ "xchg{l}\t%%ebx, %3\;lock{%;} cmpxchg8b\t%1\;xchg{l}\t%%ebx, %3")
+
+ (define_insn "sync_old_add<mode>"
+ [(set (match_operand:IMODE 0 "register_operand" "=<modeconstraint>")
+@@ -264,7 +264,7 @@
+ (match_operand:IMODE 2 "register_operand" "0")))
+ (clobber (reg:CC FLAGS_REG))]
+ "TARGET_XADD"
+- "lock{%;| }xadd{<modesuffix>}\t{%0, %1|%1, %0}")
++ "lock{%;} xadd{<modesuffix>}\t{%0, %1|%1, %0}")
+
+ ;; Recall that xchg implicitly sets LOCK#, so adding it again wastes space.
+ (define_insn "sync_lock_test_and_set<mode>"
+@@ -288,12 +288,12 @@
+ if (TARGET_USE_INCDEC)
+ {
+ if (operands[1] == const1_rtx)
+- return "lock{%;| }inc{<modesuffix>}\t%0";
++ return "lock{%;} inc{<modesuffix>}\t%0";
+ if (operands[1] == constm1_rtx)
+- return "lock{%;| }dec{<modesuffix>}\t%0";
++ return "lock{%;} dec{<modesuffix>}\t%0";
+ }
- /* Check the format. */
-@@ -1770,14 +1786,14 @@
- if ((cf & IOPARM_DT_HAS_FORMAT) != 0)
- parse_format (dtp);
+- return "lock{%;| }add{<modesuffix>}\t{%1, %0|%0, %1}";
++ return "lock{%;} add{<modesuffix>}\t{%1, %0|%0, %1}";
+ })
-- if ((dtp->common.flags & IOPARM_LIBRETURN_MASK) != IOPARM_LIBRETURN_OK)
-- return;
--
- if (dtp->u.p.current_unit->flags.form == FORM_UNFORMATTED
- && (cf & (IOPARM_DT_HAS_FORMAT | IOPARM_DT_LIST_FORMAT))
- != 0)
-- generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-- "Format present for UNFORMATTED data transfer");
-+ {
-+ generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-+ "Format present for UNFORMATTED data transfer");
-+ return;
-+ }
+ (define_insn "sync_sub<mode>"
+@@ -308,12 +308,12 @@
+ if (TARGET_USE_INCDEC)
+ {
+ if (operands[1] == const1_rtx)
+- return "lock{%;| }dec{<modesuffix>}\t%0";
++ return "lock{%;} dec{<modesuffix>}\t%0";
+ if (operands[1] == constm1_rtx)
+- return "lock{%;| }inc{<modesuffix>}\t%0";
++ return "lock{%;} inc{<modesuffix>}\t%0";
+ }
- if ((cf & IOPARM_DT_HAS_NAMELIST_NAME) != 0 && dtp->u.p.ionml != NULL)
- {
-@@ -1787,13 +1803,19 @@
- }
- else if (dtp->u.p.current_unit->flags.form == FORM_FORMATTED &&
- !(cf & (IOPARM_DT_HAS_FORMAT | IOPARM_DT_LIST_FORMAT)))
-- generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-- "Missing format for FORMATTED data transfer");
-+ {
-+ generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-+ "Missing format for FORMATTED data transfer");
-+ }
+- return "lock{%;| }sub{<modesuffix>}\t{%1, %0|%0, %1}";
++ return "lock{%;} sub{<modesuffix>}\t{%1, %0|%0, %1}";
+ })
- if (is_internal_unit (dtp)
- && dtp->u.p.current_unit->flags.form == FORM_UNFORMATTED)
-- generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-- "Internal file cannot be accessed by UNFORMATTED data transfer");
-+ {
-+ generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-+ "Internal file cannot be accessed by UNFORMATTED "
-+ "data transfer");
-+ return;
-+ }
+ (define_insn "sync_ior<mode>"
+@@ -324,7 +324,7 @@
+ UNSPECV_LOCK))
+ (clobber (reg:CC FLAGS_REG))]
+ ""
+- "lock{%;| }or{<modesuffix>}\t{%1, %0|%0, %1}")
++ "lock{%;} or{<modesuffix>}\t{%1, %0|%0, %1}")
- /* Check the record or position number. */
+ (define_insn "sync_and<mode>"
+ [(set (match_operand:IMODE 0 "memory_operand" "+m")
+@@ -334,7 +334,7 @@
+ UNSPECV_LOCK))
+ (clobber (reg:CC FLAGS_REG))]
+ ""
+- "lock{%;| }and{<modesuffix>}\t{%1, %0|%0, %1}")
++ "lock{%;} and{<modesuffix>}\t{%1, %0|%0, %1}")
-@@ -1823,49 +1845,71 @@
- if (dtp->u.p.advance_status != ADVANCE_UNSPECIFIED)
+ (define_insn "sync_xor<mode>"
+ [(set (match_operand:IMODE 0 "memory_operand" "+m")
+@@ -344,4 +344,4 @@
+ UNSPECV_LOCK))
+ (clobber (reg:CC FLAGS_REG))]
+ ""
+- "lock{%;| }xor{<modesuffix>}\t{%1, %0|%0, %1}")
++ "lock{%;} xor{<modesuffix>}\t{%1, %0|%0, %1}")
+Index: gcc/config/i386/i386.c
+===================================================================
+--- gcc/config/i386/i386.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/config/i386/i386.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -2358,7 +2358,7 @@
+ if (flags && add_nl_p)
{
- if (dtp->u.p.current_unit->flags.access == ACCESS_DIRECT)
-- generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-- "ADVANCE specification conflicts with sequential access");
-+ {
-+ generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-+ "ADVANCE specification conflicts with sequential access");
-+ return;
-+ }
+ opts[num++][0] = target_other;
+- sprintf (target_other, "(other flags: 0x%x)", isa);
++ sprintf (target_other, "(other flags: 0x%x)", flags);
+ }
- if (is_internal_unit (dtp))
-- generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-- "ADVANCE specification conflicts with internal file");
-+ {
-+ generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-+ "ADVANCE specification conflicts with internal file");
-+ return;
-+ }
+ /* Add -fpmath= option. */
+@@ -11277,10 +11277,8 @@
+ return;
- if ((cf & (IOPARM_DT_HAS_FORMAT | IOPARM_DT_LIST_FORMAT))
- != IOPARM_DT_HAS_FORMAT)
-- generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-- "ADVANCE specification requires an explicit format");
-+ {
-+ generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-+ "ADVANCE specification requires an explicit format");
-+ return;
-+ }
+ case ';':
+-#if TARGET_MACHO
+- fputs (" ; ", file);
+-#else
+- fputc (' ', file);
++#if TARGET_MACHO || !HAVE_AS_IX86_REP_LOCK_PREFIX
++ fputs (";", file);
+ #endif
+ return;
+
+@@ -20618,6 +20616,7 @@
+ {
+ ix86_builtins_isa[(int) code].isa = mask;
+
++ mask &= ~OPTION_MASK_ISA_64BIT;
+ if ((mask & ix86_isa_flags) != 0
+ || (lang_hooks.builtin_function
+ == lang_hooks.builtin_function_ext_scope))
+Index: gcc/config/sh/sh.c
+===================================================================
+--- gcc/config/sh/sh.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/config/sh/sh.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -3884,6 +3884,7 @@
+ int si_limit;
+ int hi_limit;
+ rtx orig = from;
++ rtx last_symoff = NULL_RTX;
+
+ /* For HImode: range is 510, add 4 because pc counts from address of
+ second instruction after this one, subtract 2 for the jump instruction
+@@ -4015,6 +4016,16 @@
+ {
+ switch (untangle_mova (&num_mova, &mova, from))
+ {
++ case 1:
++ if (flag_pic)
++ {
++ rtx src = SET_SRC (PATTERN (from));
++ if (GET_CODE (src) == CONST
++ && GET_CODE (XEXP (src, 0)) == UNSPEC
++ && XINT (XEXP (src, 0), 1) == UNSPEC_SYMOFF)
++ last_symoff = from;
++ }
++ break;
+ case 0: return find_barrier (0, 0, mova);
+ case 2:
+ {
+@@ -4120,6 +4131,12 @@
+ so we'll make one. */
+ rtx label = gen_label_rtx ();
+
++ /* Don't emit a constant table in the middle of insns for
++ casesi_worker_2. This is a bit overkill but is enough
++ because casesi_worker_2 wouldn't appear so frequently. */
++ if (last_symoff)
++ from = last_symoff;
++
+ /* If we exceeded the range, then we must back up over the last
+ instruction we looked at. Otherwise, we just need to undo the
+ NEXT_INSN at the end of the loop. */
+Index: gcc/config/cris/cris.md
+===================================================================
+--- gcc/config/cris/cris.md (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/config/cris/cris.md (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1868,7 +1868,7 @@
+ add%u2 %2,%0
+ addo.%Z2 %2,%1,%0"
+ [(set_attr "slottable" "yes,yes,yes,yes,yes,yes,yes,no,no,no,no,no,no")
+- (set_attr "cc" "*,none,*,none,*,*,none,*,*,*,*,*,none")])
++ (set_attr "cc" "*,none,*,none,*,*,none,*,none,*,*,*,none")])
+ \f
+ (define_insn "*addhi3_non_v32"
+ [(set (match_operand:HI 0 "register_operand" "=r,r, r,r,r,r")
+Index: gcc/config/rs6000/rs6000.c
+===================================================================
+--- gcc/config/rs6000/rs6000.c (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/config/rs6000/rs6000.c (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -759,7 +759,6 @@
+ static void emit_frame_save (rtx, rtx, enum machine_mode, unsigned int,
+ int, HOST_WIDE_INT);
+ static rtx gen_frame_mem_offset (enum machine_mode, rtx, int);
+-static void rs6000_emit_allocate_stack (HOST_WIDE_INT, int, int);
+ static unsigned rs6000_hash_constant (rtx);
+ static unsigned toc_hash_function (const void *);
+ static int toc_hash_eq (const void *, const void *);
+@@ -15548,13 +15547,11 @@
+ }
+
+ /* Emit the correct code for allocating stack space, as insns.
+- If COPY_R12, make sure a copy of the old frame is left in r12.
+- If COPY_R11, make sure a copy of the old frame is left in r11,
+- in preference to r12 if COPY_R12.
++ If COPY_REG, make sure a copy of the old frame is left there.
+ The generated code may use hard register 0 as a temporary. */
+
+ static void
+-rs6000_emit_allocate_stack (HOST_WIDE_INT size, int copy_r12, int copy_r11)
++rs6000_emit_allocate_stack (HOST_WIDE_INT size, rtx copy_reg)
+ {
+ rtx insn;
+ rtx stack_reg = gen_rtx_REG (Pmode, STACK_POINTER_REGNUM);
+@@ -15604,11 +15601,8 @@
+ warning (0, "stack limit expression is not supported");
}
- if (read_flag)
+- if (copy_r12 || copy_r11)
+- emit_move_insn (copy_r11
+- ? gen_rtx_REG (Pmode, 11)
+- : gen_rtx_REG (Pmode, 12),
+- stack_reg);
++ if (copy_reg)
++ emit_move_insn (copy_reg, stack_reg);
+
+ if (size > 32767)
{
- if ((cf & IOPARM_EOR) != 0 && dtp->u.p.advance_status != ADVANCE_NO)
-- generate_error (&dtp->common, ERROR_MISSING_OPTION,
-- "EOR specification requires an ADVANCE specification of NO");
+@@ -16180,20 +16174,33 @@
+ ? (!saving_GPRs_inline
+ && info->spe_64bit_regs_used == 0)
+ : (!saving_FPRs_inline || !saving_GPRs_inline));
++ rtx copy_reg = need_r11 ? gen_rtx_REG (Pmode, 11) : NULL;
++
+ if (info->total_size < 32767)
+ sp_offset = info->total_size;
++ else if (need_r11)
++ frame_reg_rtx = copy_reg;
++ else if (info->cr_save_p
++ || info->lr_save_p
++ || info->first_fp_reg_save < 64
++ || info->first_gp_reg_save < 32
++ || info->altivec_size != 0
++ || info->vrsave_mask != 0
++ || crtl->calls_eh_return)
+ {
-+ generate_error (&dtp->common, ERROR_MISSING_OPTION,
-+ "EOR specification requires an ADVANCE specification "
-+ "of NO");
-+ return;
++ copy_reg = frame_ptr_rtx;
++ frame_reg_rtx = copy_reg;
+ }
-
- if ((cf & IOPARM_DT_HAS_SIZE) != 0 && dtp->u.p.advance_status != ADVANCE_NO)
-- generate_error (&dtp->common, ERROR_MISSING_OPTION,
-- "SIZE specification requires an ADVANCE specification of NO");
--
+ else
+- frame_reg_rtx = (need_r11
+- ? gen_rtx_REG (Pmode, 11)
+- : frame_ptr_rtx);
+- rs6000_emit_allocate_stack (info->total_size,
+- (frame_reg_rtx != sp_reg_rtx
+- && (info->cr_save_p
+- || info->lr_save_p
+- || info->first_fp_reg_save < 64
+- || info->first_gp_reg_save < 32
+- )),
+- need_r11);
+ {
-+ generate_error (&dtp->common, ERROR_MISSING_OPTION,
-+ "SIZE specification requires an ADVANCE specification of NO");
-+ return;
++ /* The prologue won't be saving any regs so there is no need
++ to set up a frame register to access any frame save area.
++ We also won't be using sp_offset anywhere below, but set
++ the correct value anyway to protect against future
++ changes to this function. */
++ sp_offset = info->total_size;
+ }
++ rs6000_emit_allocate_stack (info->total_size, copy_reg);
+ if (frame_reg_rtx != sp_reg_rtx)
+ rs6000_emit_stack_tie ();
}
- else
- { /* Write constraints. */
- if ((cf & IOPARM_END) != 0)
-- generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-- "END specification cannot appear in a write statement");
+@@ -16627,16 +16634,19 @@
+ if (!WORLD_SAVE_P (info) && info->push_p
+ && !(DEFAULT_ABI == ABI_V4 || crtl->calls_eh_return))
+ {
++ rtx copy_reg = NULL;
++
+ if (info->total_size < 32767)
+- sp_offset = info->total_size;
++ sp_offset = info->total_size;
++ else if (info->altivec_size != 0
++ || info->vrsave_mask != 0)
+ {
-+ generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-+ "END specification cannot appear in a write statement");
-+ return;
++ copy_reg = frame_ptr_rtx;
++ frame_reg_rtx = copy_reg;
+ }
-
- if ((cf & IOPARM_EOR) != 0)
-- generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-- "EOR specification cannot appear in a write statement");
+ else
+- frame_reg_rtx = frame_ptr_rtx;
+- rs6000_emit_allocate_stack (info->total_size,
+- (frame_reg_rtx != sp_reg_rtx
+- && ((info->altivec_size != 0)
+- || (info->vrsave_mask != 0)
+- )),
+- FALSE);
++ sp_offset = info->total_size;
++ rs6000_emit_allocate_stack (info->total_size, copy_reg);
+ if (frame_reg_rtx != sp_reg_rtx)
+ rs6000_emit_stack_tie ();
+ }
+@@ -17152,6 +17162,16 @@
+ frame_reg_rtx = sp_reg_rtx;
+ if (DEFAULT_ABI == ABI_V4)
+ frame_reg_rtx = gen_rtx_REG (Pmode, 11);
++ /* Prevent reordering memory accesses against stack pointer restore. */
++ else if (cfun->calls_alloca
++ || info->total_size > (TARGET_32BIT ? 220 : 288))
+ {
-+ generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-+ "EOR specification cannot appear in a write statement");
-+ return;
++ rtx mem1 = gen_rtx_MEM (BLKmode, hard_frame_pointer_rtx);
++ rtx mem2 = gen_rtx_MEM (BLKmode, sp_reg_rtx);
++ MEM_NOTRAP_P (mem1) = 1;
++ MEM_NOTRAP_P (mem2) = 1;
++ emit_insn (gen_frame_tie (mem1, mem2));
+ }
- if ((cf & IOPARM_DT_HAS_SIZE) != 0)
-- generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-- "SIZE specification cannot appear in a write statement");
+ emit_insn (TARGET_32BIT
+ ? gen_addsi3 (frame_reg_rtx, hard_frame_pointer_rtx,
+@@ -17164,6 +17184,14 @@
+ && DEFAULT_ABI != ABI_V4
+ && !crtl->calls_eh_return)
+ {
++ /* Prevent reordering memory accesses against stack pointer restore. */
++ if (cfun->calls_alloca
++ || info->total_size > (TARGET_32BIT ? 220 : 288))
+ {
-+ generate_error (&dtp->common, ERROR_OPTION_CONFLICT,
-+ "SIZE specification cannot appear in a write statement");
-+ return;
++ rtx mem = gen_rtx_MEM (BLKmode, sp_reg_rtx);
++ MEM_NOTRAP_P (mem) = 1;
++ emit_insn (gen_stack_tie (mem));
+ }
- }
-
- if (dtp->u.p.advance_status == ADVANCE_UNSPECIFIED)
- dtp->u.p.advance_status = ADVANCE_YES;
-- if ((dtp->common.flags & IOPARM_LIBRETURN_MASK) != IOPARM_LIBRETURN_OK)
-- return;
+ emit_insn (TARGET_32BIT
+ ? gen_addsi3 (sp_reg_rtx, sp_reg_rtx,
+ GEN_INT (info->total_size))
+Index: gcc/config/rs6000/rs6000.md
+===================================================================
+--- gcc/config/rs6000/rs6000.md (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ gcc/config/rs6000/rs6000.md (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -14732,7 +14732,16 @@
+ ""
+ [(set_attr "length" "0")])
- /* Sanity checks on the record number. */
- if ((cf & IOPARM_DT_HAS_REC) != 0)
-Index: libgfortran/io/format.c
++; Like stack_tie, but depend on both fp and sp based memory.
++(define_insn "frame_tie"
++ [(set (match_operand:BLK 0 "memory_operand" "+m")
++ (unspec:BLK [(match_dup 0)
++ (match_operand:BLK 1 "memory_operand" "m")] UNSPEC_TIE))]
++ ""
++ ""
++ [(set_attr "length" "0")])
+
++
+ (define_expand "epilogue"
+ [(use (const_int 0))]
+ "TARGET_SCHED_PROLOG"
+Index: libstdc++-v3/Makefile.in
+===================================================================
+--- libstdc++-v3/Makefile.in (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libstdc++-v3/Makefile.in (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -36,13 +36,14 @@
+ build_triplet = @build@
+ host_triplet = @host@
+ target_triplet = @target@
+-DIST_COMMON = README $(am__configure_deps) $(srcdir)/../config.guess \
+- $(srcdir)/../config.sub $(srcdir)/../install-sh \
+- $(srcdir)/../ltmain.sh $(srcdir)/../missing \
+- $(srcdir)/../mkinstalldirs $(srcdir)/Makefile.am \
+- $(srcdir)/Makefile.in $(srcdir)/config.h.in \
+- $(top_srcdir)/configure $(top_srcdir)/fragment.am \
+- $(top_srcdir)/scripts/testsuite_flags.in ChangeLog
++DIST_COMMON = $(top_srcdir)/fragment.am $(srcdir)/../config.guess \
++ $(srcdir)/../config.sub README ChangeLog $(srcdir)/Makefile.in \
++ $(srcdir)/Makefile.am $(top_srcdir)/configure \
++ $(am__configure_deps) $(srcdir)/config.h.in \
++ $(srcdir)/../mkinstalldirs \
++ $(top_srcdir)/scripts/testsuite_flags.in \
++ $(srcdir)/../ltmain.sh $(srcdir)/../config.guess \
++ $(srcdir)/../config.sub
+ subdir = .
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+ am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \
+@@ -72,7 +73,6 @@
+ depcomp =
+ am__depfiles_maybe =
+ SOURCES =
+-DIST_SOURCES =
+ MULTISRCTOP =
+ MULTIBUILDTOP =
+ MULTIDIRS =
+@@ -88,17 +88,6 @@
+ ETAGS = etags
+ CTAGS = ctags
+ DIST_SUBDIRS = include libsupc++ doc src po testsuite
+-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+-distdir = $(PACKAGE)-$(VERSION)
+-top_distdir = $(distdir)
+-am__remove_distdir = \
+- { test ! -d $(distdir) \
+- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+- && rm -fr $(distdir); }; }
+-DIST_ARCHIVES = $(distdir).tar.gz
+-GZIP_ENV = --best
+-distuninstallcheck_listfiles = find . -type f -print
+-distcleancheck_listfiles = find . -type f -print
+ ABI_TWEAKS_SRCDIR = @ABI_TWEAKS_SRCDIR@
+ ACLOCAL = @ACLOCAL@
+ ALLOCATOR_H = @ALLOCATOR_H@
+@@ -557,149 +546,6 @@
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+-
+-distdir: $(DISTFILES)
+- $(am__remove_distdir)
+- mkdir $(distdir)
+- $(mkdir_p) $(distdir)/.. $(distdir)/../config $(distdir)/scripts
+- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+- list='$(DISTFILES)'; for file in $$list; do \
+- case $$file in \
+- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+- esac; \
+- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+- dir="/$$dir"; \
+- $(mkdir_p) "$(distdir)$$dir"; \
+- else \
+- dir=''; \
+- fi; \
+- if test -d $$d/$$file; then \
+- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+- fi; \
+- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+- else \
+- test -f $(distdir)/$$file \
+- || cp -p $$d/$$file $(distdir)/$$file \
+- || exit 1; \
+- fi; \
+- done
+- list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+- if test "$$subdir" = .; then :; else \
+- test -d "$(distdir)/$$subdir" \
+- || $(mkdir_p) "$(distdir)/$$subdir" \
+- || exit 1; \
+- distdir=`$(am__cd) $(distdir) && pwd`; \
+- top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+- (cd $$subdir && \
+- $(MAKE) $(AM_MAKEFLAGS) \
+- top_distdir="$$top_distdir" \
+- distdir="$$distdir/$$subdir" \
+- distdir) \
+- || exit 1; \
+- fi; \
+- done
+- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+- ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+- || chmod -R a+r $(distdir)
+-dist-gzip: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-dist-bzip2: distdir
+- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+- $(am__remove_distdir)
+-
+-dist-tarZ: distdir
+- tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+- $(am__remove_distdir)
+-
+-dist-shar: distdir
+- shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+- $(am__remove_distdir)
+-
+-dist-zip: distdir
+- -rm -f $(distdir).zip
+- zip -rq $(distdir).zip $(distdir)
+- $(am__remove_distdir)
+-
+-dist dist-all: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-# This target untars the dist file and tries a VPATH configuration. Then
+-# it guarantees that the distribution is self-contained by making another
+-# tarfile.
+-distcheck: dist
+- case '$(DIST_ARCHIVES)' in \
+- *.tar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+- *.tar.bz2*) \
+- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+- *.tar.Z*) \
+- uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+- *.shar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+- *.zip*) \
+- unzip $(distdir).zip ;;\
+- esac
+- chmod -R a-w $(distdir); chmod a+w $(distdir)
+- mkdir $(distdir)/_build
+- mkdir $(distdir)/_inst
+- chmod a-w $(distdir)
+- dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+- && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+- && cd $(distdir)/_build \
+- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+- $(DISTCHECK_CONFIGURE_FLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) dvi \
+- && $(MAKE) $(AM_MAKEFLAGS) check \
+- && $(MAKE) $(AM_MAKEFLAGS) install \
+- && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+- && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+- distuninstallcheck \
+- && chmod -R a-w "$$dc_install_base" \
+- && ({ \
+- (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+- distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+- } || { rm -rf "$$dc_destdir"; exit 1; }) \
+- && rm -rf "$$dc_destdir" \
+- && $(MAKE) $(AM_MAKEFLAGS) dist \
+- && rm -rf $(DIST_ARCHIVES) \
+- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+- $(am__remove_distdir)
+- @(echo "$(distdir) archives ready for distribution: "; \
+- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+-distuninstallcheck:
+- @cd $(distuninstallcheck_dir) \
+- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+- || { echo "ERROR: files left after uninstall:" ; \
+- if test -n "$(DESTDIR)"; then \
+- echo " (check DESTDIR support)"; \
+- fi ; \
+- $(distuninstallcheck_listfiles) ; \
+- exit 1; } >&2
+-distcleancheck: distclean
+- @if test '$(srcdir)' = . ; then \
+- echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+- exit 1 ; \
+- fi
+- @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+- || { echo "ERROR: files left in build directory after distclean:" ; \
+- $(distcleancheck_listfiles) ; \
+- exit 1; } >&2
+ check-am: all-am
+ check: check-recursive
+ all-am: Makefile all-multi config.h
+@@ -783,16 +629,14 @@
+
+ .PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am all-multi \
+ am--refresh check check-am clean clean-generic clean-libtool \
+- clean-multi clean-recursive ctags ctags-recursive dist \
+- dist-all dist-bzip2 dist-gzip dist-shar dist-tarZ dist-zip \
+- distcheck distclean distclean-generic distclean-hdr \
+- distclean-libtool distclean-multi distclean-recursive \
+- distclean-tags distcleancheck distdir distuninstallcheck dvi \
+- dvi-am html html-am info info-am install install-am \
+- install-data install-data-am install-exec install-exec-am \
+- install-info install-info-am install-man install-multi \
+- install-strip installcheck installcheck-am installdirs \
+- installdirs-am maintainer-clean maintainer-clean-generic \
++ clean-multi clean-recursive ctags ctags-recursive distclean \
++ distclean-generic distclean-hdr distclean-libtool \
++ distclean-multi distclean-recursive distclean-tags dvi dvi-am \
++ html html-am info info-am install install-am install-data \
++ install-data-am install-exec install-exec-am install-info \
++ install-info-am install-man install-multi install-strip \
++ installcheck installcheck-am installdirs installdirs-am \
++ maintainer-clean maintainer-clean-generic \
+ maintainer-clean-multi maintainer-clean-recursive mostlyclean \
+ mostlyclean-generic mostlyclean-libtool mostlyclean-multi \
+ mostlyclean-recursive pdf pdf-am ps ps-am tags tags-recursive \
+Index: libstdc++-v3/ChangeLog
===================================================================
---- libgfortran/io/format.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libgfortran/io/format.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -860,10 +860,11 @@
- case FMT_SLASH:
- get_fnode (fmt, &head, &tail, FMT_SLASH);
- tail->repeat = 1;
-+ goto optional_comma;
-
-- /* Fall Through */
+--- libstdc++-v3/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libstdc++-v3/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,9 @@
++2010-04-29 Jakub Jelinek <jakub@redhat.com>
++
++ PR other/43620
++ * configure.ac (AM_INIT_AUTOMAKE): Add no-dist option.
++ * Makefile.in: Regenerated.
++
+ 2010-04-29 Release Manager
+
+ * GCC 4.4.4 released.
+Index: libstdc++-v3/configure.ac
+===================================================================
+--- libstdc++-v3/configure.ac (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libstdc++-v3/configure.ac (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -74,7 +74,7 @@
+ # no-dependencies: turns off auto dependency generation (just for now)
+ # -Wall: turns on all automake warnings...
+ # -Wno-portability: ...except this one, since GNU make is now required.
+-AM_INIT_AUTOMAKE([1.9.3 no-define foreign no-dependencies -Wall -Wno-portability -Wno-override])
++AM_INIT_AUTOMAKE([1.9.3 no-define foreign no-dependencies no-dist -Wall -Wno-portability -Wno-override])
+ AH_TEMPLATE(PACKAGE, [Name of package])
+ AH_TEMPLATE(VERSION, [Version number of package])
+
+Index: libgfortran/Makefile.in
+===================================================================
+--- libgfortran/Makefile.in (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libgfortran/Makefile.in (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -40,12 +40,12 @@
+
+ # dummy sources for libtool
+ @onestep_TRUE@am__append_1 = libgfortran_c.c libgfortran_f.f90
+-DIST_COMMON = $(am__configure_deps) $(srcdir)/../config.guess \
+- $(srcdir)/../config.sub $(srcdir)/../depcomp \
+- $(srcdir)/../install-sh $(srcdir)/../ltmain.sh \
+- $(srcdir)/../missing $(srcdir)/../mkinstalldirs \
+- $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+- $(srcdir)/config.h.in $(top_srcdir)/configure ChangeLog
++DIST_COMMON = $(srcdir)/../config.guess $(srcdir)/../config.sub \
++ ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
++ $(top_srcdir)/configure $(am__configure_deps) \
++ $(srcdir)/config.h.in $(srcdir)/../mkinstalldirs \
++ $(srcdir)/../depcomp $(srcdir)/../ltmain.sh \
++ $(srcdir)/../config.guess $(srcdir)/../config.sub
+ subdir = .
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+ am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
+@@ -78,508 +78,6 @@
+ toolexeclibLTLIBRARIES_INSTALL = $(INSTALL)
+ LTLIBRARIES = $(myexeclib_LTLIBRARIES) $(toolexeclib_LTLIBRARIES)
+ libgfortran_la_LIBADD =
+-am__libgfortran_la_SOURCES_DIST = runtime/backtrace.c \
+- runtime/compile_options.c runtime/convert_char.c \
+- runtime/environ.c runtime/error.c runtime/fpu.c runtime/main.c \
+- runtime/memory.c runtime/pause.c runtime/stop.c \
+- runtime/string.c runtime/select.c $(srcdir)/generated/all_l1.c \
+- $(srcdir)/generated/all_l2.c $(srcdir)/generated/all_l4.c \
+- $(srcdir)/generated/all_l8.c $(srcdir)/generated/all_l16.c \
+- $(srcdir)/generated/any_l1.c $(srcdir)/generated/any_l2.c \
+- $(srcdir)/generated/any_l4.c $(srcdir)/generated/any_l8.c \
+- $(srcdir)/generated/any_l16.c $(srcdir)/generated/count_1_l.c \
+- $(srcdir)/generated/count_2_l.c \
+- $(srcdir)/generated/count_4_l.c \
+- $(srcdir)/generated/count_8_l.c \
+- $(srcdir)/generated/count_16_l.c \
+- $(srcdir)/generated/maxloc0_4_i1.c \
+- $(srcdir)/generated/maxloc0_8_i1.c \
+- $(srcdir)/generated/maxloc0_16_i1.c \
+- $(srcdir)/generated/maxloc0_4_i2.c \
+- $(srcdir)/generated/maxloc0_8_i2.c \
+- $(srcdir)/generated/maxloc0_16_i2.c \
+- $(srcdir)/generated/maxloc0_4_i4.c \
+- $(srcdir)/generated/maxloc0_8_i4.c \
+- $(srcdir)/generated/maxloc0_16_i4.c \
+- $(srcdir)/generated/maxloc0_4_i8.c \
+- $(srcdir)/generated/maxloc0_8_i8.c \
+- $(srcdir)/generated/maxloc0_16_i8.c \
+- $(srcdir)/generated/maxloc0_4_i16.c \
+- $(srcdir)/generated/maxloc0_8_i16.c \
+- $(srcdir)/generated/maxloc0_16_i16.c \
+- $(srcdir)/generated/maxloc0_4_r4.c \
+- $(srcdir)/generated/maxloc0_8_r4.c \
+- $(srcdir)/generated/maxloc0_16_r4.c \
+- $(srcdir)/generated/maxloc0_4_r8.c \
+- $(srcdir)/generated/maxloc0_8_r8.c \
+- $(srcdir)/generated/maxloc0_16_r8.c \
+- $(srcdir)/generated/maxloc0_4_r10.c \
+- $(srcdir)/generated/maxloc0_8_r10.c \
+- $(srcdir)/generated/maxloc0_16_r10.c \
+- $(srcdir)/generated/maxloc0_4_r16.c \
+- $(srcdir)/generated/maxloc0_8_r16.c \
+- $(srcdir)/generated/maxloc0_16_r16.c \
+- $(srcdir)/generated/maxloc1_4_i1.c \
+- $(srcdir)/generated/maxloc1_8_i1.c \
+- $(srcdir)/generated/maxloc1_16_i1.c \
+- $(srcdir)/generated/maxloc1_4_i2.c \
+- $(srcdir)/generated/maxloc1_8_i2.c \
+- $(srcdir)/generated/maxloc1_16_i2.c \
+- $(srcdir)/generated/maxloc1_4_i4.c \
+- $(srcdir)/generated/maxloc1_8_i4.c \
+- $(srcdir)/generated/maxloc1_16_i4.c \
+- $(srcdir)/generated/maxloc1_4_i8.c \
+- $(srcdir)/generated/maxloc1_8_i8.c \
+- $(srcdir)/generated/maxloc1_16_i8.c \
+- $(srcdir)/generated/maxloc1_4_i16.c \
+- $(srcdir)/generated/maxloc1_8_i16.c \
+- $(srcdir)/generated/maxloc1_16_i16.c \
+- $(srcdir)/generated/maxloc1_4_r4.c \
+- $(srcdir)/generated/maxloc1_8_r4.c \
+- $(srcdir)/generated/maxloc1_16_r4.c \
+- $(srcdir)/generated/maxloc1_4_r8.c \
+- $(srcdir)/generated/maxloc1_8_r8.c \
+- $(srcdir)/generated/maxloc1_16_r8.c \
+- $(srcdir)/generated/maxloc1_4_r10.c \
+- $(srcdir)/generated/maxloc1_8_r10.c \
+- $(srcdir)/generated/maxloc1_16_r10.c \
+- $(srcdir)/generated/maxloc1_4_r16.c \
+- $(srcdir)/generated/maxloc1_8_r16.c \
+- $(srcdir)/generated/maxloc1_16_r16.c \
+- $(srcdir)/generated/maxval_i1.c \
+- $(srcdir)/generated/maxval_i2.c \
+- $(srcdir)/generated/maxval_i4.c \
+- $(srcdir)/generated/maxval_i8.c \
+- $(srcdir)/generated/maxval_i16.c \
+- $(srcdir)/generated/maxval_r4.c \
+- $(srcdir)/generated/maxval_r8.c \
+- $(srcdir)/generated/maxval_r10.c \
+- $(srcdir)/generated/maxval_r16.c \
+- $(srcdir)/generated/minloc0_4_i1.c \
+- $(srcdir)/generated/minloc0_8_i1.c \
+- $(srcdir)/generated/minloc0_16_i1.c \
+- $(srcdir)/generated/minloc0_4_i2.c \
+- $(srcdir)/generated/minloc0_8_i2.c \
+- $(srcdir)/generated/minloc0_16_i2.c \
+- $(srcdir)/generated/minloc0_4_i4.c \
+- $(srcdir)/generated/minloc0_8_i4.c \
+- $(srcdir)/generated/minloc0_16_i4.c \
+- $(srcdir)/generated/minloc0_4_i8.c \
+- $(srcdir)/generated/minloc0_8_i8.c \
+- $(srcdir)/generated/minloc0_16_i8.c \
+- $(srcdir)/generated/minloc0_4_i16.c \
+- $(srcdir)/generated/minloc0_8_i16.c \
+- $(srcdir)/generated/minloc0_16_i16.c \
+- $(srcdir)/generated/minloc0_4_r4.c \
+- $(srcdir)/generated/minloc0_8_r4.c \
+- $(srcdir)/generated/minloc0_16_r4.c \
+- $(srcdir)/generated/minloc0_4_r8.c \
+- $(srcdir)/generated/minloc0_8_r8.c \
+- $(srcdir)/generated/minloc0_16_r8.c \
+- $(srcdir)/generated/minloc0_4_r10.c \
+- $(srcdir)/generated/minloc0_8_r10.c \
+- $(srcdir)/generated/minloc0_16_r10.c \
+- $(srcdir)/generated/minloc0_4_r16.c \
+- $(srcdir)/generated/minloc0_8_r16.c \
+- $(srcdir)/generated/minloc0_16_r16.c \
+- $(srcdir)/generated/minloc1_4_i1.c \
+- $(srcdir)/generated/minloc1_8_i1.c \
+- $(srcdir)/generated/minloc1_16_i1.c \
+- $(srcdir)/generated/minloc1_4_i2.c \
+- $(srcdir)/generated/minloc1_8_i2.c \
+- $(srcdir)/generated/minloc1_16_i2.c \
+- $(srcdir)/generated/minloc1_4_i4.c \
+- $(srcdir)/generated/minloc1_8_i4.c \
+- $(srcdir)/generated/minloc1_16_i4.c \
+- $(srcdir)/generated/minloc1_4_i8.c \
+- $(srcdir)/generated/minloc1_8_i8.c \
+- $(srcdir)/generated/minloc1_16_i8.c \
+- $(srcdir)/generated/minloc1_4_i16.c \
+- $(srcdir)/generated/minloc1_8_i16.c \
+- $(srcdir)/generated/minloc1_16_i16.c \
+- $(srcdir)/generated/minloc1_4_r4.c \
+- $(srcdir)/generated/minloc1_8_r4.c \
+- $(srcdir)/generated/minloc1_16_r4.c \
+- $(srcdir)/generated/minloc1_4_r8.c \
+- $(srcdir)/generated/minloc1_8_r8.c \
+- $(srcdir)/generated/minloc1_16_r8.c \
+- $(srcdir)/generated/minloc1_4_r10.c \
+- $(srcdir)/generated/minloc1_8_r10.c \
+- $(srcdir)/generated/minloc1_16_r10.c \
+- $(srcdir)/generated/minloc1_4_r16.c \
+- $(srcdir)/generated/minloc1_8_r16.c \
+- $(srcdir)/generated/minloc1_16_r16.c \
+- $(srcdir)/generated/minval_i1.c \
+- $(srcdir)/generated/minval_i2.c \
+- $(srcdir)/generated/minval_i4.c \
+- $(srcdir)/generated/minval_i8.c \
+- $(srcdir)/generated/minval_i16.c \
+- $(srcdir)/generated/minval_r4.c \
+- $(srcdir)/generated/minval_r8.c \
+- $(srcdir)/generated/minval_r10.c \
+- $(srcdir)/generated/minval_r16.c \
+- $(srcdir)/generated/product_i1.c \
+- $(srcdir)/generated/product_i2.c \
+- $(srcdir)/generated/product_i4.c \
+- $(srcdir)/generated/product_i8.c \
+- $(srcdir)/generated/product_i16.c \
+- $(srcdir)/generated/product_r4.c \
+- $(srcdir)/generated/product_r8.c \
+- $(srcdir)/generated/product_r10.c \
+- $(srcdir)/generated/product_r16.c \
+- $(srcdir)/generated/product_c4.c \
+- $(srcdir)/generated/product_c8.c \
+- $(srcdir)/generated/product_c10.c \
+- $(srcdir)/generated/product_c16.c $(srcdir)/generated/sum_i1.c \
+- $(srcdir)/generated/sum_i2.c $(srcdir)/generated/sum_i4.c \
+- $(srcdir)/generated/sum_i8.c $(srcdir)/generated/sum_i16.c \
+- $(srcdir)/generated/sum_r4.c $(srcdir)/generated/sum_r8.c \
+- $(srcdir)/generated/sum_r10.c $(srcdir)/generated/sum_r16.c \
+- $(srcdir)/generated/sum_c4.c $(srcdir)/generated/sum_c8.c \
+- $(srcdir)/generated/sum_c10.c $(srcdir)/generated/sum_c16.c \
+- $(srcdir)/generated/matmul_i1.c \
+- $(srcdir)/generated/matmul_i2.c \
+- $(srcdir)/generated/matmul_i4.c \
+- $(srcdir)/generated/matmul_i8.c \
+- $(srcdir)/generated/matmul_i16.c \
+- $(srcdir)/generated/matmul_r4.c \
+- $(srcdir)/generated/matmul_r8.c \
+- $(srcdir)/generated/matmul_r10.c \
+- $(srcdir)/generated/matmul_r16.c \
+- $(srcdir)/generated/matmul_c4.c \
+- $(srcdir)/generated/matmul_c8.c \
+- $(srcdir)/generated/matmul_c10.c \
+- $(srcdir)/generated/matmul_c16.c \
+- $(srcdir)/generated/matmul_l4.c \
+- $(srcdir)/generated/matmul_l8.c \
+- $(srcdir)/generated/matmul_l16.c \
+- $(srcdir)/generated/transpose_i4.c \
+- $(srcdir)/generated/transpose_i8.c \
+- $(srcdir)/generated/transpose_i16.c \
+- $(srcdir)/generated/transpose_r4.c \
+- $(srcdir)/generated/transpose_r8.c \
+- $(srcdir)/generated/transpose_r10.c \
+- $(srcdir)/generated/transpose_r16.c \
+- $(srcdir)/generated/transpose_c4.c \
+- $(srcdir)/generated/transpose_c8.c \
+- $(srcdir)/generated/transpose_c10.c \
+- $(srcdir)/generated/transpose_c16.c \
+- $(srcdir)/generated/shape_i4.c $(srcdir)/generated/shape_i8.c \
+- $(srcdir)/generated/shape_i16.c \
+- $(srcdir)/generated/eoshift1_4.c \
+- $(srcdir)/generated/eoshift1_8.c \
+- $(srcdir)/generated/eoshift1_16.c \
+- $(srcdir)/generated/eoshift3_4.c \
+- $(srcdir)/generated/eoshift3_8.c \
+- $(srcdir)/generated/eoshift3_16.c \
+- $(srcdir)/generated/cshift1_4.c \
+- $(srcdir)/generated/cshift1_8.c \
+- $(srcdir)/generated/cshift1_16.c \
+- $(srcdir)/generated/reshape_i4.c \
+- $(srcdir)/generated/reshape_i8.c \
+- $(srcdir)/generated/reshape_i16.c \
+- $(srcdir)/generated/reshape_r4.c \
+- $(srcdir)/generated/reshape_r8.c \
+- $(srcdir)/generated/reshape_r10.c \
+- $(srcdir)/generated/reshape_r16.c \
+- $(srcdir)/generated/reshape_c4.c \
+- $(srcdir)/generated/reshape_c8.c \
+- $(srcdir)/generated/reshape_c10.c \
+- $(srcdir)/generated/reshape_c16.c \
+- $(srcdir)/generated/in_pack_i1.c \
+- $(srcdir)/generated/in_pack_i2.c \
+- $(srcdir)/generated/in_pack_i4.c \
+- $(srcdir)/generated/in_pack_i8.c \
+- $(srcdir)/generated/in_pack_i16.c \
+- $(srcdir)/generated/in_pack_r4.c \
+- $(srcdir)/generated/in_pack_r8.c \
+- $(srcdir)/generated/in_pack_r10.c \
+- $(srcdir)/generated/in_pack_r16.c \
+- $(srcdir)/generated/in_pack_c4.c \
+- $(srcdir)/generated/in_pack_c8.c \
+- $(srcdir)/generated/in_pack_c10.c \
+- $(srcdir)/generated/in_pack_c16.c \
+- $(srcdir)/generated/in_unpack_i1.c \
+- $(srcdir)/generated/in_unpack_i2.c \
+- $(srcdir)/generated/in_unpack_i4.c \
+- $(srcdir)/generated/in_unpack_i8.c \
+- $(srcdir)/generated/in_unpack_i16.c \
+- $(srcdir)/generated/in_unpack_r4.c \
+- $(srcdir)/generated/in_unpack_r8.c \
+- $(srcdir)/generated/in_unpack_r10.c \
+- $(srcdir)/generated/in_unpack_r16.c \
+- $(srcdir)/generated/in_unpack_c4.c \
+- $(srcdir)/generated/in_unpack_c8.c \
+- $(srcdir)/generated/in_unpack_c10.c \
+- $(srcdir)/generated/in_unpack_c16.c \
+- $(srcdir)/generated/exponent_r4.c \
+- $(srcdir)/generated/exponent_r8.c \
+- $(srcdir)/generated/exponent_r10.c \
+- $(srcdir)/generated/exponent_r16.c \
+- $(srcdir)/generated/fraction_r4.c \
+- $(srcdir)/generated/fraction_r8.c \
+- $(srcdir)/generated/fraction_r10.c \
+- $(srcdir)/generated/fraction_r16.c \
+- $(srcdir)/generated/nearest_r4.c \
+- $(srcdir)/generated/nearest_r8.c \
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+- $(srcdir)/generated/nearest_r16.c \
+- $(srcdir)/generated/set_exponent_r4.c \
+- $(srcdir)/generated/set_exponent_r8.c \
+- $(srcdir)/generated/set_exponent_r10.c \
+- $(srcdir)/generated/set_exponent_r16.c \
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+- $(srcdir)/generated/pow_i8_i4.c \
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+- $(srcdir)/generated/pow_i4_i8.c \
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+- $(srcdir)/generated/pow_r4_i8.c \
+- $(srcdir)/generated/pow_r8_i8.c \
+- $(srcdir)/generated/pow_r10_i8.c \
+- $(srcdir)/generated/pow_r16_i8.c \
+- $(srcdir)/generated/pow_c4_i8.c \
+- $(srcdir)/generated/pow_c8_i8.c \
+- $(srcdir)/generated/pow_c10_i8.c \
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+- $(srcdir)/generated/pow_r10_i16.c \
+- $(srcdir)/generated/pow_r16_i16.c \
+- $(srcdir)/generated/pow_c4_i16.c \
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+- $(srcdir)/generated/pow_c10_i16.c \
+- $(srcdir)/generated/pow_c16_i16.c \
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+- $(srcdir)/generated/spacing_r8.c \
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+- $(srcdir)/generated/pack_i1.c $(srcdir)/generated/pack_i2.c \
+- $(srcdir)/generated/pack_i4.c $(srcdir)/generated/pack_i8.c \
+- $(srcdir)/generated/pack_i16.c $(srcdir)/generated/pack_r4.c \
+- $(srcdir)/generated/pack_r8.c $(srcdir)/generated/pack_r10.c \
+- $(srcdir)/generated/pack_r16.c $(srcdir)/generated/pack_c4.c \
+- $(srcdir)/generated/pack_c8.c $(srcdir)/generated/pack_c10.c \
+- $(srcdir)/generated/pack_c16.c $(srcdir)/generated/unpack_i1.c \
+- $(srcdir)/generated/unpack_i2.c \
+- $(srcdir)/generated/unpack_i4.c \
+- $(srcdir)/generated/unpack_i8.c \
+- $(srcdir)/generated/unpack_i16.c \
+- $(srcdir)/generated/unpack_r4.c \
+- $(srcdir)/generated/unpack_r8.c \
+- $(srcdir)/generated/unpack_r10.c \
+- $(srcdir)/generated/unpack_r16.c \
+- $(srcdir)/generated/unpack_c4.c \
+- $(srcdir)/generated/unpack_c8.c \
+- $(srcdir)/generated/unpack_c10.c \
+- $(srcdir)/generated/unpack_c16.c \
+- $(srcdir)/generated/spread_i1.c \
+- $(srcdir)/generated/spread_i2.c \
+- $(srcdir)/generated/spread_i4.c \
+- $(srcdir)/generated/spread_i8.c \
+- $(srcdir)/generated/spread_i16.c \
+- $(srcdir)/generated/spread_r4.c \
+- $(srcdir)/generated/spread_r8.c \
+- $(srcdir)/generated/spread_r10.c \
+- $(srcdir)/generated/spread_r16.c \
+- $(srcdir)/generated/spread_c4.c \
+- $(srcdir)/generated/spread_c8.c \
+- $(srcdir)/generated/spread_c10.c \
+- $(srcdir)/generated/spread_c16.c selected_int_kind.inc \
+- selected_real_kind.inc kinds.h \
+- $(srcdir)/generated/cshift0_i1.c \
+- $(srcdir)/generated/cshift0_i2.c \
+- $(srcdir)/generated/cshift0_i4.c \
+- $(srcdir)/generated/cshift0_i8.c \
+- $(srcdir)/generated/cshift0_i16.c \
+- $(srcdir)/generated/cshift0_r4.c \
+- $(srcdir)/generated/cshift0_r8.c \
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+- $(srcdir)/generated/cshift0_c4.c \
+- $(srcdir)/generated/cshift0_c8.c \
+- $(srcdir)/generated/cshift0_c10.c \
+- $(srcdir)/generated/cshift0_c16.c kinds.inc c99_protos.inc \
+- fpu-target.h io/close.c io/file_pos.c io/format.c io/inquire.c \
+- io/intrinsics.c io/list_read.c io/lock.c io/open.c io/read.c \
+- io/size_from_kind.c io/transfer.c io/unit.c io/unix.c \
+- io/write.c io/fbuf.c intrinsics/associated.c \
+- intrinsics/abort.c intrinsics/access.c intrinsics/args.c \
+- intrinsics/bit_intrinsics.c intrinsics/c99_functions.c \
+- intrinsics/chdir.c intrinsics/chmod.c intrinsics/clock.c \
+- intrinsics/cpu_time.c intrinsics/cshift0.c intrinsics/ctime.c \
+- intrinsics/date_and_time.c intrinsics/dtime.c intrinsics/env.c \
+- intrinsics/eoshift0.c intrinsics/eoshift2.c \
+- intrinsics/erfc_scaled.c intrinsics/etime.c intrinsics/exit.c \
+- intrinsics/fnum.c intrinsics/gerror.c intrinsics/getcwd.c \
+- intrinsics/getlog.c intrinsics/getXid.c intrinsics/hostnm.c \
+- intrinsics/ierrno.c intrinsics/ishftc.c \
+- intrinsics/iso_c_generated_procs.c intrinsics/iso_c_binding.c \
+- intrinsics/kill.c intrinsics/link.c intrinsics/malloc.c \
+- intrinsics/mvbits.c intrinsics/move_alloc.c \
+- intrinsics/pack_generic.c intrinsics/perror.c \
+- intrinsics/selected_char_kind.c intrinsics/signal.c \
+- intrinsics/size.c intrinsics/sleep.c \
+- intrinsics/spread_generic.c intrinsics/string_intrinsics.c \
+- intrinsics/system.c intrinsics/rand.c intrinsics/random.c \
+- intrinsics/rename.c intrinsics/reshape_generic.c \
+- intrinsics/reshape_packed.c intrinsics/selected_int_kind.f90 \
+- intrinsics/selected_real_kind.f90 intrinsics/stat.c \
+- intrinsics/symlnk.c intrinsics/system_clock.c \
+- intrinsics/time.c intrinsics/transpose_generic.c \
+- intrinsics/umask.c intrinsics/unlink.c \
+- intrinsics/unpack_generic.c runtime/in_pack_generic.c \
+- runtime/in_unpack_generic.c io/io.h \
+- $(srcdir)/generated/_abs_c4.F90 \
+- $(srcdir)/generated/_abs_c8.F90 \
+- $(srcdir)/generated/_abs_c10.F90 \
+- $(srcdir)/generated/_abs_c16.F90 \
+- $(srcdir)/generated/_abs_i4.F90 \
+- $(srcdir)/generated/_abs_i8.F90 \
+- $(srcdir)/generated/_abs_i16.F90 \
+- $(srcdir)/generated/_abs_r4.F90 \
+- $(srcdir)/generated/_abs_r8.F90 \
+- $(srcdir)/generated/_abs_r10.F90 \
+- $(srcdir)/generated/_abs_r16.F90 \
+- $(srcdir)/generated/_aimag_c4.F90 \
+- $(srcdir)/generated/_aimag_c8.F90 \
+- $(srcdir)/generated/_aimag_c10.F90 \
+- $(srcdir)/generated/_aimag_c16.F90 \
+- $(srcdir)/generated/_exp_r4.F90 \
+- $(srcdir)/generated/_exp_r8.F90 \
+- $(srcdir)/generated/_exp_r10.F90 \
+- $(srcdir)/generated/_exp_r16.F90 \
+- $(srcdir)/generated/_exp_c4.F90 \
+- $(srcdir)/generated/_exp_c8.F90 \
+- $(srcdir)/generated/_exp_c10.F90 \
+- $(srcdir)/generated/_exp_c16.F90 \
+- $(srcdir)/generated/_log_r4.F90 \
+- $(srcdir)/generated/_log_r8.F90 \
+- $(srcdir)/generated/_log_r10.F90 \
+- $(srcdir)/generated/_log_r16.F90 \
+- $(srcdir)/generated/_log_c4.F90 \
+- $(srcdir)/generated/_log_c8.F90 \
+- $(srcdir)/generated/_log_c10.F90 \
+- $(srcdir)/generated/_log_c16.F90 \
+- $(srcdir)/generated/_log10_r4.F90 \
+- $(srcdir)/generated/_log10_r8.F90 \
+- $(srcdir)/generated/_log10_r10.F90 \
+- $(srcdir)/generated/_log10_r16.F90 \
+- $(srcdir)/generated/_sqrt_r4.F90 \
+- $(srcdir)/generated/_sqrt_r8.F90 \
+- $(srcdir)/generated/_sqrt_r10.F90 \
+- $(srcdir)/generated/_sqrt_r16.F90 \
+- $(srcdir)/generated/_sqrt_c4.F90 \
+- $(srcdir)/generated/_sqrt_c8.F90 \
+- $(srcdir)/generated/_sqrt_c10.F90 \
+- $(srcdir)/generated/_sqrt_c16.F90 \
+- $(srcdir)/generated/_asin_r4.F90 \
+- $(srcdir)/generated/_asin_r8.F90 \
+- $(srcdir)/generated/_asin_r10.F90 \
+- $(srcdir)/generated/_asin_r16.F90 \
+- $(srcdir)/generated/_asinh_r4.F90 \
+- $(srcdir)/generated/_asinh_r8.F90 \
+- $(srcdir)/generated/_asinh_r10.F90 \
+- $(srcdir)/generated/_asinh_r16.F90 \
+- $(srcdir)/generated/_acos_r4.F90 \
+- $(srcdir)/generated/_acos_r8.F90 \
+- $(srcdir)/generated/_acos_r10.F90 \
+- $(srcdir)/generated/_acos_r16.F90 \
+- $(srcdir)/generated/_acosh_r4.F90 \
+- $(srcdir)/generated/_acosh_r8.F90 \
+- $(srcdir)/generated/_acosh_r10.F90 \
+- $(srcdir)/generated/_acosh_r16.F90 \
+- $(srcdir)/generated/_atan_r4.F90 \
+- $(srcdir)/generated/_atan_r8.F90 \
+- $(srcdir)/generated/_atan_r10.F90 \
+- $(srcdir)/generated/_atan_r16.F90 \
+- $(srcdir)/generated/_atanh_r4.F90 \
+- $(srcdir)/generated/_atanh_r8.F90 \
+- $(srcdir)/generated/_atanh_r10.F90 \
+- $(srcdir)/generated/_atanh_r16.F90 \
+- $(srcdir)/generated/_sin_r4.F90 \
+- $(srcdir)/generated/_sin_r8.F90 \
+- $(srcdir)/generated/_sin_r10.F90 \
+- $(srcdir)/generated/_sin_r16.F90 \
+- $(srcdir)/generated/_sin_c4.F90 \
+- $(srcdir)/generated/_sin_c8.F90 \
+- $(srcdir)/generated/_sin_c10.F90 \
+- $(srcdir)/generated/_sin_c16.F90 \
+- $(srcdir)/generated/_cos_r4.F90 \
+- $(srcdir)/generated/_cos_r8.F90 \
+- $(srcdir)/generated/_cos_r10.F90 \
+- $(srcdir)/generated/_cos_r16.F90 \
+- $(srcdir)/generated/_cos_c4.F90 \
+- $(srcdir)/generated/_cos_c8.F90 \
+- $(srcdir)/generated/_cos_c10.F90 \
+- $(srcdir)/generated/_cos_c16.F90 \
+- $(srcdir)/generated/_tan_r4.F90 \
+- $(srcdir)/generated/_tan_r8.F90 \
+- $(srcdir)/generated/_tan_r10.F90 \
+- $(srcdir)/generated/_tan_r16.F90 \
+- $(srcdir)/generated/_sinh_r4.F90 \
+- $(srcdir)/generated/_sinh_r8.F90 \
+- $(srcdir)/generated/_sinh_r10.F90 \
+- $(srcdir)/generated/_sinh_r16.F90 \
+- $(srcdir)/generated/_cosh_r4.F90 \
+- $(srcdir)/generated/_cosh_r8.F90 \
+- $(srcdir)/generated/_cosh_r10.F90 \
+- $(srcdir)/generated/_cosh_r16.F90 \
+- $(srcdir)/generated/_tanh_r4.F90 \
+- $(srcdir)/generated/_tanh_r8.F90 \
+- $(srcdir)/generated/_tanh_r10.F90 \
+- $(srcdir)/generated/_tanh_r16.F90 \
+- $(srcdir)/generated/_conjg_c4.F90 \
+- $(srcdir)/generated/_conjg_c8.F90 \
+- $(srcdir)/generated/_conjg_c10.F90 \
+- $(srcdir)/generated/_conjg_c16.F90 \
+- $(srcdir)/generated/_aint_r4.F90 \
+- $(srcdir)/generated/_aint_r8.F90 \
+- $(srcdir)/generated/_aint_r10.F90 \
+- $(srcdir)/generated/_aint_r16.F90 \
+- $(srcdir)/generated/_anint_r4.F90 \
+- $(srcdir)/generated/_anint_r8.F90 \
+- $(srcdir)/generated/_anint_r10.F90 \
+- $(srcdir)/generated/_anint_r16.F90 \
+- $(srcdir)/generated/_sign_i4.F90 \
+- $(srcdir)/generated/_sign_i8.F90 \
+- $(srcdir)/generated/_sign_i16.F90 \
+- $(srcdir)/generated/_sign_r4.F90 \
+- $(srcdir)/generated/_sign_r8.F90 \
+- $(srcdir)/generated/_sign_r10.F90 \
+- $(srcdir)/generated/_sign_r16.F90 \
+- $(srcdir)/generated/_dim_i4.F90 \
+- $(srcdir)/generated/_dim_i8.F90 \
+- $(srcdir)/generated/_dim_i16.F90 \
+- $(srcdir)/generated/_dim_r4.F90 \
+- $(srcdir)/generated/_dim_r8.F90 \
+- $(srcdir)/generated/_dim_r10.F90 \
+- $(srcdir)/generated/_dim_r16.F90 \
+- $(srcdir)/generated/_atan2_r4.F90 \
+- $(srcdir)/generated/_atan2_r8.F90 \
+- $(srcdir)/generated/_atan2_r10.F90 \
+- $(srcdir)/generated/_atan2_r16.F90 \
+- $(srcdir)/generated/_mod_i4.F90 \
+- $(srcdir)/generated/_mod_i8.F90 \
+- $(srcdir)/generated/_mod_i16.F90 \
+- $(srcdir)/generated/_mod_r4.F90 \
+- $(srcdir)/generated/_mod_r8.F90 \
+- $(srcdir)/generated/_mod_r10.F90 \
+- $(srcdir)/generated/_mod_r16.F90 \
+- $(srcdir)/generated/misc_specifics.F90 intrinsics/dprod_r8.f90 \
+- intrinsics/f2c_specifics.F90 libgfortran_c.c $(filter-out \
+- %.c,$(prereq_SRC))
+ am__objects_1 = backtrace.lo compile_options.lo convert_char.lo \
+ environ.lo error.lo fpu.lo main.lo memory.lo pause.lo stop.lo \
+ string.lo select.lo
+@@ -788,8 +286,6 @@
+ FCCOMPILE = $(FC) $(AM_FCFLAGS) $(FCFLAGS)
+ LTFCCOMPILE = $(LIBTOOL) --mode=compile $(FC) $(AM_FCFLAGS) $(FCFLAGS)
+ SOURCES = $(libgfortran_la_SOURCES) $(libgfortranbegin_la_SOURCES)
+-DIST_SOURCES = $(am__libgfortran_la_SOURCES_DIST) \
+- $(libgfortranbegin_la_SOURCES)
+ MULTISRCTOP =
+ MULTIBUILDTOP =
+ MULTIDIRS =
+@@ -798,17 +294,6 @@
+ MULTICLEAN = true
+ ETAGS = etags
+ CTAGS = ctags
+-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+-distdir = $(PACKAGE)-$(VERSION)
+-top_distdir = $(distdir)
+-am__remove_distdir = \
+- { test ! -d $(distdir) \
+- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+- && rm -fr $(distdir); }; }
+-DIST_ARCHIVES = $(distdir).tar.gz
+-GZIP_ENV = --best
+-distuninstallcheck_listfiles = find . -type f -print
+-distcleancheck_listfiles = find . -type f -print
+ ACLOCAL = @ACLOCAL@
+ AMDEP_FALSE = @AMDEP_FALSE@
+ AMDEP_TRUE = @AMDEP_TRUE@
+@@ -5798,134 +5283,6 @@
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-
- case FMT_COLON:
-+ get_fnode (fmt, &head, &tail, FMT_COLON);
-+ tail->repeat = 1;
- goto optional_comma;
-
- case FMT_END:
-Index: boehm-gc/darwin_stop_world.c
-===================================================================
---- boehm-gc/darwin_stop_world.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/darwin_stop_world.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -10,7 +10,7 @@
- be allocated, is called the red zone. This area as shown in Figure 3-2 may
- be used for any purpose as long as a new stack frame does not need to be
- added to the stack."
--
-+
- Page 50: "If a leaf procedure's red zone usage would exceed 224 bytes, then
- it must set up a stack frame just like routines that call other routines."
- */
-@@ -20,48 +20,6 @@
- # define PPC_RED_ZONE_SIZE 320
- #endif
-
--/* Try to work out the right way to access thread state structure members.
-- The structure has changed its definition in different Darwin versions. */
--#if defined(__ppc__)
--# define THREAD_STATE ppc_thread_state_t
--# if defined (HAS_PPC_THREAD_STATE_R0)
--# define THREAD_FLD(x) x
--# elif defined (HAS_PPC_THREAD_STATE___R0)
--# define THREAD_FLD(x) __ ## x
--# else
--# error can not work out how to access fields of ppc_thread_state_t
--# endif
--#elif defined(__ppc64__)
--# define THREAD_STATE ppc_thread_state64_t
--# if defined (HAS_PPC_THREAD_STATE64_R0)
--# define THREAD_FLD(x) x
--# elif defined (HAS_PPC_THREAD_STATE64___R0)
--# define THREAD_FLD(x) __ ## x
--# else
--# error can not work out how to access fields of ppc_thread_state64_t
--# endif
--#elif defined(__i386__)
--# define THREAD_STATE i386_thread_state_t
--# if defined (HAS_I386_THREAD_STATE_EAX)
--# define THREAD_FLD(x) x
--# elif defined (HAS_I386_THREAD_STATE___EAX)
--# define THREAD_FLD(x) __ ## x
--# else
--# error can not work out how to access fields of i386_thread_state_t
--# endif
--#elif defined(__x86_64__)
--# define THREAD_STATE i386_thread_state_t
--# if defined (HAS_I386_THREAD_STATE_EAX)
--# define THREAD_FLD(x) x
--# elif defined (HAS_I386_THREAD_STATE___EAX)
--# define THREAD_FLD(x) __ ## x
--# else
--# error can not work out how to access fields of i386_thread_state_t
--# endif
--#else
--# error unknown architecture
--#endif
+-distdir: $(DISTFILES)
+- $(am__remove_distdir)
+- mkdir $(distdir)
+- $(mkdir_p) $(distdir)/.. $(distdir)/../config $(distdir)/m4
+- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+- list='$(DISTFILES)'; for file in $$list; do \
+- case $$file in \
+- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+- esac; \
+- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+- dir="/$$dir"; \
+- $(mkdir_p) "$(distdir)$$dir"; \
+- else \
+- dir=''; \
+- fi; \
+- if test -d $$d/$$file; then \
+- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+- fi; \
+- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+- else \
+- test -f $(distdir)/$$file \
+- || cp -p $$d/$$file $(distdir)/$$file \
+- || exit 1; \
+- fi; \
+- done
+- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+- ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+- || chmod -R a+r $(distdir)
+-dist-gzip: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-dist-bzip2: distdir
+- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+- $(am__remove_distdir)
+-
+-dist-tarZ: distdir
+- tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+- $(am__remove_distdir)
+-
+-dist-shar: distdir
+- shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+- $(am__remove_distdir)
+-
+-dist-zip: distdir
+- -rm -f $(distdir).zip
+- zip -rq $(distdir).zip $(distdir)
+- $(am__remove_distdir)
+-
+-dist dist-all: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-# This target untars the dist file and tries a VPATH configuration. Then
+-# it guarantees that the distribution is self-contained by making another
+-# tarfile.
+-distcheck: dist
+- case '$(DIST_ARCHIVES)' in \
+- *.tar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+- *.tar.bz2*) \
+- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+- *.tar.Z*) \
+- uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+- *.shar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+- *.zip*) \
+- unzip $(distdir).zip ;;\
+- esac
+- chmod -R a-w $(distdir); chmod a+w $(distdir)
+- mkdir $(distdir)/_build
+- mkdir $(distdir)/_inst
+- chmod a-w $(distdir)
+- dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+- && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+- && cd $(distdir)/_build \
+- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+- $(DISTCHECK_CONFIGURE_FLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) dvi \
+- && $(MAKE) $(AM_MAKEFLAGS) check \
+- && $(MAKE) $(AM_MAKEFLAGS) install \
+- && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+- && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+- distuninstallcheck \
+- && chmod -R a-w "$$dc_install_base" \
+- && ({ \
+- (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+- distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+- } || { rm -rf "$$dc_destdir"; exit 1; }) \
+- && rm -rf "$$dc_destdir" \
+- && $(MAKE) $(AM_MAKEFLAGS) dist \
+- && rm -rf $(DIST_ARCHIVES) \
+- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+- $(am__remove_distdir)
+- @(echo "$(distdir) archives ready for distribution: "; \
+- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+-distuninstallcheck:
+- @cd $(distuninstallcheck_dir) \
+- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+- || { echo "ERROR: files left after uninstall:" ; \
+- if test -n "$(DESTDIR)"; then \
+- echo " (check DESTDIR support)"; \
+- fi ; \
+- $(distuninstallcheck_listfiles) ; \
+- exit 1; } >&2
+-distcleancheck: distclean
+- @if test '$(srcdir)' = . ; then \
+- echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+- exit 1 ; \
+- fi
+- @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+- || { echo "ERROR: files left in build directory after distclean:" ; \
+- $(distcleancheck_listfiles) ; \
+- exit 1; } >&2
+ check-am: all-am
+ check: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) check-am
+@@ -6019,14 +5376,12 @@
+ .PHONY: CTAGS GTAGS all all-am all-multi am--refresh check check-am \
+ clean clean-generic clean-libtool clean-multi \
+ clean-myexeclibLTLIBRARIES clean-toolexeclibLTLIBRARIES ctags \
+- dist dist-all dist-bzip2 dist-gzip dist-shar dist-tarZ \
+- dist-zip distcheck distclean distclean-compile \
+- distclean-generic distclean-hdr distclean-libtool \
+- distclean-multi distclean-tags distcleancheck distdir \
+- distuninstallcheck dvi dvi-am html html-am info info-am \
+- install install-am install-data install-data-am install-exec \
+- install-exec-am install-info install-info-am install-man \
+- install-multi install-myexeclibLTLIBRARIES install-strip \
++ distclean distclean-compile distclean-generic distclean-hdr \
++ distclean-libtool distclean-multi distclean-tags dvi dvi-am \
++ html html-am info info-am install install-am install-data \
++ install-data-am install-exec install-exec-am install-info \
++ install-info-am install-man install-multi \
++ install-myexeclibLTLIBRARIES install-strip \
+ install-toolexeclibLTLIBRARIES installcheck installcheck-am \
+ installdirs maintainer-clean maintainer-clean-generic \
+ maintainer-clean-multi mostlyclean mostlyclean-compile \
+Index: libgfortran/ChangeLog
+===================================================================
+--- libgfortran/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libgfortran/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,9 @@
++2010-04-29 Jakub Jelinek <jakub@redhat.com>
++
++ PR other/43620
++ * configure.ac (AM_INIT_AUTOMAKE): Add no-dist option.
++ * Makefile.in: Regenerated.
++
+ 2010-04-29 Release Manager
+
+ * GCC 4.4.4 released.
+Index: libgfortran/configure.ac
+===================================================================
+--- libgfortran/configure.ac (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libgfortran/configure.ac (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -62,7 +62,7 @@
+ # file in the top srcdir, etc, etc), so stop complaining.
+ # -Wall: turns on all automake warnings...
+ # -Wno-portability: ...except this one, since GNU make is required.
+-AM_INIT_AUTOMAKE([1.9.6 no-define foreign -Wall -Wno-portability])
++AM_INIT_AUTOMAKE([1.9.6 no-define foreign no-dist -Wall -Wno-portability])
+
+ AM_MAINTAINER_MODE
+ AM_ENABLE_MULTILIB(, ..)
+Index: libmudflap/Makefile.in
+===================================================================
+--- libmudflap/Makefile.in (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libmudflap/Makefile.in (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -38,13 +38,14 @@
+ build_triplet = @build@
+ host_triplet = @host@
+ target_triplet = @target@
+-DIST_COMMON = $(am__configure_deps) $(nobase_libsubinclude_HEADERS) \
+- $(srcdir)/../compile $(srcdir)/../config.guess \
+- $(srcdir)/../config.sub $(srcdir)/../depcomp \
+- $(srcdir)/../install-sh $(srcdir)/../ltmain.sh \
+- $(srcdir)/../missing $(srcdir)/../mkinstalldirs \
+- $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+- $(srcdir)/config.h.in $(top_srcdir)/configure ChangeLog
++DIST_COMMON = $(srcdir)/../config.guess $(srcdir)/../config.sub \
++ ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
++ $(top_srcdir)/configure $(am__configure_deps) \
++ $(srcdir)/config.h.in $(srcdir)/../mkinstalldirs \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../depcomp \
++ $(srcdir)/../ltmain.sh $(srcdir)/../config.guess \
++ $(srcdir)/../config.sub $(nobase_libsubinclude_HEADERS)
+ subdir = .
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
+@@ -95,7 +96,6 @@
+ LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+ SOURCES = $(libmudflap_la_SOURCES) $(libmudflapth_la_SOURCES)
+-DIST_SOURCES = $(libmudflap_la_SOURCES) $(libmudflapth_la_SOURCES)
+ MULTISRCTOP =
+ MULTIBUILDTOP =
+ MULTIDIRS =
+@@ -113,17 +113,6 @@
+ ETAGS = etags
+ CTAGS = ctags
+ DIST_SUBDIRS = $(SUBDIRS)
+-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+-distdir = $(PACKAGE)-$(VERSION)
+-top_distdir = $(distdir)
+-am__remove_distdir = \
+- { test ! -d $(distdir) \
+- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+- && rm -fr $(distdir); }; }
+-DIST_ARCHIVES = $(distdir).tar.gz
+-GZIP_ENV = --best
+-distuninstallcheck_listfiles = find . -type f -print
+-distcleancheck_listfiles = find . -type f -print
+ ACLOCAL = @ACLOCAL@
+ AMDEP_FALSE = @AMDEP_FALSE@
+ AMDEP_TRUE = @AMDEP_TRUE@
+@@ -662,149 +651,6 @@
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+-
+-distdir: $(DISTFILES)
+- $(am__remove_distdir)
+- mkdir $(distdir)
+- $(mkdir_p) $(distdir)/.. $(distdir)/../config $(distdir)/testsuite
+- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+- list='$(DISTFILES)'; for file in $$list; do \
+- case $$file in \
+- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+- esac; \
+- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+- dir="/$$dir"; \
+- $(mkdir_p) "$(distdir)$$dir"; \
+- else \
+- dir=''; \
+- fi; \
+- if test -d $$d/$$file; then \
+- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+- fi; \
+- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+- else \
+- test -f $(distdir)/$$file \
+- || cp -p $$d/$$file $(distdir)/$$file \
+- || exit 1; \
+- fi; \
+- done
+- list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+- if test "$$subdir" = .; then :; else \
+- test -d "$(distdir)/$$subdir" \
+- || $(mkdir_p) "$(distdir)/$$subdir" \
+- || exit 1; \
+- distdir=`$(am__cd) $(distdir) && pwd`; \
+- top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+- (cd $$subdir && \
+- $(MAKE) $(AM_MAKEFLAGS) \
+- top_distdir="$$top_distdir" \
+- distdir="$$distdir/$$subdir" \
+- distdir) \
+- || exit 1; \
+- fi; \
+- done
+- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+- ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+- || chmod -R a+r $(distdir)
+-dist-gzip: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-dist-bzip2: distdir
+- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+- $(am__remove_distdir)
-
- typedef struct StackFrame {
- unsigned long savedSP;
- unsigned long savedCR;
-@@ -115,8 +73,8 @@
- GC_thread p;
- pthread_t me;
- ptr_t lo, hi;
-- THREAD_STATE state;
-- mach_msg_type_number_t thread_state_count = MACHINE_THREAD_STATE_COUNT;
-+ GC_THREAD_STATE_T state;
-+ mach_msg_type_number_t thread_state_count = GC_MACH_THREAD_STATE_COUNT;
-
- me = pthread_self();
- if (!GC_thr_initialized) GC_thr_init();
-@@ -128,11 +86,8 @@
- lo = GC_approx_sp();
- } else {
- /* Get the thread state (registers, etc) */
-- r = thread_get_state(
-- p->stop_info.mach_thread,
-- MACHINE_THREAD_STATE,
-- (natural_t*)&state,
-- &thread_state_count);
-+ r = thread_get_state(p->stop_info.mach_thread, GC_MACH_THREAD_STATE,
-+ (natural_t*)&state, &thread_state_count);
- if(r != KERN_SUCCESS) ABORT("thread_get_state failed");
-
- #if defined(I386)
-@@ -144,7 +99,33 @@
- GC_push_one(state . THREAD_FLD (edx));
- GC_push_one(state . THREAD_FLD (edi));
- GC_push_one(state . THREAD_FLD (esi));
-- GC_push_one(state . THREAD_FLD (ebp));
-+ GC_push_one(state . THREAD_FLD (ebp));
-+
-+#elif defined(X86_64)
-+ lo = (void*)state . THREAD_FLD (rsp);
-+
-+ GC_push_one(state . THREAD_FLD (rax));
-+ GC_push_one(state . THREAD_FLD (rbx));
-+ GC_push_one(state . THREAD_FLD (rcx));
-+ GC_push_one(state . THREAD_FLD (rdx));
-+ GC_push_one(state . THREAD_FLD (rdi));
-+ GC_push_one(state . THREAD_FLD (rsi));
-+ GC_push_one(state . THREAD_FLD (rbp));
-+ GC_push_one(state . THREAD_FLD (rsp));
-+ GC_push_one(state . THREAD_FLD (r8));
-+ GC_push_one(state . THREAD_FLD (r9));
-+ GC_push_one(state . THREAD_FLD (r10));
-+ GC_push_one(state . THREAD_FLD (r11));
-+ GC_push_one(state . THREAD_FLD (r12));
-+ GC_push_one(state . THREAD_FLD (r13));
-+ GC_push_one(state . THREAD_FLD (r14));
-+ GC_push_one(state . THREAD_FLD (r15));
-+ GC_push_one(state . THREAD_FLD (rip));
-+ GC_push_one(state . THREAD_FLD (rflags));
-+ GC_push_one(state . THREAD_FLD (cs));
-+ GC_push_one(state . THREAD_FLD (fs));
-+ GC_push_one(state . THREAD_FLD (gs));
-+
- #elif defined(POWERPC)
- lo = (void*)(state . THREAD_FLD (r1) - PPC_RED_ZONE_SIZE);
-
-@@ -221,9 +202,9 @@
- hi = (ptr_t)FindTopOfStack(0);
- } else {
- # if defined(__ppc__) || defined(__ppc64__)
-- THREAD_STATE info;
-+ GC_THREAD_STATE_T info;
- mach_msg_type_number_t outCount = THREAD_STATE_MAX;
-- r = thread_get_state(thread, MACHINE_THREAD_STATE,
-+ r = thread_get_state(thread, GC_MACH_THREAD_STATE,
- (natural_t *)&info, &outCount);
- if(r != KERN_SUCCESS) ABORT("task_get_state failed");
-
-@@ -264,10 +245,10 @@
- # else
- /* FIXME: Remove after testing: */
- WARN("This is completely untested and likely will not work\n", 0);
-- THREAD_STATE info;
-+ GC_THREAD_STATE_T info;
- mach_msg_type_number_t outCount = THREAD_STATE_MAX;
-- r = thread_get_state(thread, MACHINE_THREAD_STATE,
-- (natural_t *)&info, &outCount);
-+ r = thread_get_state(thread, GC_MACH_THREAD_STATE, (natural_t *)&info,
-+ &outCount);
- if(r != KERN_SUCCESS) ABORT("task_get_state failed");
-
- lo = (void*)info . THREAD_FLD (esp);
-Index: boehm-gc/Makefile.in
-===================================================================
---- boehm-gc/Makefile.in (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/Makefile.in (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -224,6 +224,7 @@
- build_vendor = @build_vendor@
- datadir = @datadir@
- exec_prefix = @exec_prefix@
-+extra_ldflags_libgc = @extra_ldflags_libgc@
- host = @host@
- host_alias = @host_alias@
- host_cpu = @host_cpu@
-@@ -280,7 +281,7 @@
- # linuxthread semaphore functions get linked:
- libgcjgc_la_LIBADD = @addobjs@ $(THREADLIBS) $(UNWINDLIBS)
- libgcjgc_la_DEPENDENCIES = @addobjs@
--libgcjgc_la_LDFLAGS = -version-info 1:2:0 -rpath $(toolexeclibdir)
-+libgcjgc_la_LDFLAGS = $(extra_ldflags_libgc) -version-info 1:2:0 -rpath $(toolexeclibdir)
- libgcjgc_convenience_la_LIBADD = @addobjs@
- libgcjgc_convenience_la_DEPENDENCIES = @addobjs@
- AM_CXXFLAGS = @GC_CFLAGS@
-Index: boehm-gc/configure.ac
-===================================================================
---- boehm-gc/configure.ac (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/configure.ac (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -248,33 +248,46 @@
- case "$host" in
- powerpc*-*-darwin*)
- AC_CHECK_MEMBER(ppc_thread_state_t.r0,
-- AC_DEFINE(HAS_PPC_THREAD_STATE_R0,,[ppc_thread_state_t has field r0]),,
-+ AC_DEFINE(HAS_PPC_THREAD_STATE_R0,1,
-+ [ppc_thread_state_t has field r0]),,
- [#include <mach/thread_status.h>])
- AC_CHECK_MEMBER(ppc_thread_state_t.__r0,
-- AC_DEFINE(HAS_PPC_THREAD_STATE___R0,,dnl
-- [ppc_thread_state_t has field __r0]),,
-+ AC_DEFINE(HAS_PPC_THREAD_STATE___R0,1,dnl
-+ [ppc_thread_state_t has field __r0]),,
- [#include <mach/thread_status.h>])
- AC_CHECK_MEMBER(ppc_thread_state64_t.r0,
-- AC_DEFINE(HAS_PPC_THREAD_STATE64_R0,,dnl
-- [ppc_thread_state64_t has field r0]),,
-+ AC_DEFINE(HAS_PPC_THREAD_STATE64_R0,1,dnl
-+ [ppc_thread_state64_t has field r0]),,
- [#include <mach/thread_status.h>])
- AC_CHECK_MEMBER(ppc_thread_state64_t.__r0,
-- AC_DEFINE(HAS_PPC_THREAD_STATE64___R0,,dnl
-- [ppc_thread_state64_t has field __r0]),,
-+ AC_DEFINE(HAS_PPC_THREAD_STATE64___R0,1,dnl
-+ [ppc_thread_state64_t has field __r0]),,
- [#include <mach/thread_status.h>])
- ;;
- i?86*-*-darwin*)
-- AC_CHECK_MEMBER(i386_thread_state_t.eax,
-- AC_DEFINE(HAS_I386_THREAD_STATE_EAX,,dnl
-- [i386_thread_state_t has field eax]),,
-+ AC_CHECK_MEMBER(x86_thread_state32_t.eax,
-+ AC_DEFINE(HAS_X86_THREAD_STATE32_EAX,1,dnl
-+ [x86_thread_state32_t has field eax]),,
- [#include <sys/cdefs.h>
--#include <mach/thread_status.h>])
-- AC_CHECK_MEMBER(i386_thread_state_t.__eax,
-- AC_DEFINE(HAS_I386_THREAD_STATE___EAX,,dnl
-- [i386_thread_state_t has field __eax]),,
-+ #include <mach/thread_status.h>])
-+ AC_CHECK_MEMBER(x86_thread_state32_t.__eax,
-+ AC_DEFINE(HAS_X86_THREAD_STATE32___EAX,1,dnl
-+ [x86_thread_state32_t has field __eax]),,
- [#include <sys/cdefs.h>
--#include <mach/thread_status.h>])
-+ #include <mach/thread_status.h>])
- ;;
-+ x86_64-*-darwin*)
-+ AC_CHECK_MEMBER(x86_thread_state64_t.rax,
-+ AC_DEFINE(HAS_X86_THREAD_STATE64_RAX,1,dnl
-+ [x86_thread_state64_t has field rax]),,
-+ [#include <sys/cdefs.h>
-+ #include <mach/thread_status.h>])
-+ AC_CHECK_MEMBER(x86_thread_state64_t.__rax,
-+ AC_DEFINE(HAS_X86_THREAD_STATE64___RAX,1,dnl
-+ [x86_thread_state64_t has field __rax]),,
-+ [#include <sys/cdefs.h>
-+ #include <mach/thread_status.h>])
-+ ;;
- *) ;;
- esac
-
-@@ -287,6 +300,14 @@
- ;;
- esac
-
-+# extra LD Flags which are required for targets
-+case "${host}" in
-+ *-*-darwin*)
-+ extra_ldflags_libgc=-Wl,-single_module
-+ ;;
-+esac
-+AC_SUBST(extra_ldflags_libgc)
-+
- AC_SUBST(EXTRA_TEST_LIBS)
-
- target_all=libgcjgc.la
-Index: boehm-gc/include/Makefile.in
-===================================================================
---- boehm-gc/include/Makefile.in (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/include/Makefile.in (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -149,6 +149,7 @@
- build_vendor = @build_vendor@
- datadir = @datadir@
- exec_prefix = @exec_prefix@
-+extra_ldflags_libgc = @extra_ldflags_libgc@
- host = @host@
- host_alias = @host_alias@
- host_cpu = @host_cpu@
-Index: boehm-gc/include/gc_config.h.in
-===================================================================
---- boehm-gc/include/gc_config.h.in (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/include/gc_config.h.in (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -54,12 +54,6 @@
- /* support for win32 threads */
- #undef GC_WIN32_THREADS
-
--/* i386_thread_state_t has field eax */
--#undef HAS_I386_THREAD_STATE_EAX
+-dist-tarZ: distdir
+- tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+- $(am__remove_distdir)
-
--/* i386_thread_state_t has field __eax */
--#undef HAS_I386_THREAD_STATE___EAX
+-dist-shar: distdir
+- shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+- $(am__remove_distdir)
-
- /* ppc_thread_state64_t has field r0 */
- #undef HAS_PPC_THREAD_STATE64_R0
-
-@@ -72,6 +66,18 @@
- /* ppc_thread_state_t has field __r0 */
- #undef HAS_PPC_THREAD_STATE___R0
-
-+/* x86_thread_state32_t has field eax */
-+#undef HAS_X86_THREAD_STATE32_EAX
-+
-+/* x86_thread_state32_t has field __eax */
-+#undef HAS_X86_THREAD_STATE32___EAX
-+
-+/* x86_thread_state64_t has field rax */
-+#undef HAS_X86_THREAD_STATE64_RAX
+-dist-zip: distdir
+- -rm -f $(distdir).zip
+- zip -rq $(distdir).zip $(distdir)
+- $(am__remove_distdir)
+-
+-dist dist-all: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-# This target untars the dist file and tries a VPATH configuration. Then
+-# it guarantees that the distribution is self-contained by making another
+-# tarfile.
+-distcheck: dist
+- case '$(DIST_ARCHIVES)' in \
+- *.tar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+- *.tar.bz2*) \
+- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+- *.tar.Z*) \
+- uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+- *.shar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+- *.zip*) \
+- unzip $(distdir).zip ;;\
+- esac
+- chmod -R a-w $(distdir); chmod a+w $(distdir)
+- mkdir $(distdir)/_build
+- mkdir $(distdir)/_inst
+- chmod a-w $(distdir)
+- dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+- && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+- && cd $(distdir)/_build \
+- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+- $(DISTCHECK_CONFIGURE_FLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) dvi \
+- && $(MAKE) $(AM_MAKEFLAGS) check \
+- && $(MAKE) $(AM_MAKEFLAGS) install \
+- && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+- && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+- distuninstallcheck \
+- && chmod -R a-w "$$dc_install_base" \
+- && ({ \
+- (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+- distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+- } || { rm -rf "$$dc_destdir"; exit 1; }) \
+- && rm -rf "$$dc_destdir" \
+- && $(MAKE) $(AM_MAKEFLAGS) dist \
+- && rm -rf $(DIST_ARCHIVES) \
+- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+- $(am__remove_distdir)
+- @(echo "$(distdir) archives ready for distribution: "; \
+- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+-distuninstallcheck:
+- @cd $(distuninstallcheck_dir) \
+- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+- || { echo "ERROR: files left after uninstall:" ; \
+- if test -n "$(DESTDIR)"; then \
+- echo " (check DESTDIR support)"; \
+- fi ; \
+- $(distuninstallcheck_listfiles) ; \
+- exit 1; } >&2
+-distcleancheck: distclean
+- @if test '$(srcdir)' = . ; then \
+- echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+- exit 1 ; \
+- fi
+- @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+- || { echo "ERROR: files left in build directory after distclean:" ; \
+- $(distcleancheck_listfiles) ; \
+- exit 1; } >&2
+ check-am: all-am
+ check: check-recursive
+ all-am: Makefile $(LTLIBRARIES) all-multi $(HEADERS) config.h
+@@ -897,17 +743,14 @@
+ .PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am all-multi \
+ am--refresh check check-am clean clean-generic clean-libtool \
+ clean-multi clean-recursive clean-toolexeclibLTLIBRARIES ctags \
+- ctags-recursive dist dist-all dist-bzip2 dist-gzip dist-shar \
+- dist-tarZ dist-zip distcheck distclean distclean-compile \
+- distclean-generic distclean-hdr distclean-libtool \
+- distclean-multi distclean-recursive distclean-tags \
+- distcleancheck distdir distuninstallcheck dvi dvi-am html \
+- html-am info info-am install install-am install-data \
+- install-data-am install-exec install-exec-am install-info \
+- install-info-am install-man install-multi \
+- install-nobase_libsubincludeHEADERS install-strip \
+- install-toolexeclibLTLIBRARIES installcheck installcheck-am \
+- installdirs installdirs-am maintainer-clean \
++ ctags-recursive distclean distclean-compile distclean-generic \
++ distclean-hdr distclean-libtool distclean-multi \
++ distclean-recursive distclean-tags dvi dvi-am html html-am \
++ info info-am install install-am install-data install-data-am \
++ install-exec install-exec-am install-info install-info-am \
++ install-man install-multi install-nobase_libsubincludeHEADERS \
++ install-strip install-toolexeclibLTLIBRARIES installcheck \
++ installcheck-am installdirs installdirs-am maintainer-clean \
+ maintainer-clean-generic maintainer-clean-multi \
+ maintainer-clean-recursive mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool mostlyclean-multi \
+Index: libmudflap/ChangeLog
+===================================================================
+--- libmudflap/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libmudflap/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,9 @@
++2010-04-29 Jakub Jelinek <jakub@redhat.com>
+
-+/* x86_thread_state64_t has field __rax */
-+#undef HAS_X86_THREAD_STATE64___RAX
++ PR other/43620
++ * configure.ac (AM_INIT_AUTOMAKE): Add no-dist option.
++ * Makefile.in: Regenerated.
+
- /* Define to 1 if you have the <inttypes.h> header file. */
- #undef HAVE_INTTYPES_H
+ 2010-04-29 Release Manager
-Index: boehm-gc/include/private/gc_priv.h
+ * GCC 4.4.4 released.
+Index: libmudflap/configure.ac
===================================================================
---- boehm-gc/include/private/gc_priv.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/include/private/gc_priv.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -286,6 +286,53 @@
- #endif
-
-
-+#if defined(DARWIN)
-+# if defined(POWERPC)
-+# if CPP_WORDSZ == 32
-+# define GC_THREAD_STATE_T ppc_thread_state_t
-+# define GC_MACH_THREAD_STATE PPC_THREAD_STATE
-+# define GC_MACH_THREAD_STATE_COUNT PPC_THREAD_STATE_COUNT
-+# define GC_MACH_HEADER mach_header
-+# define GC_MACH_SECTION section
-+# else
-+# define GC_THREAD_STATE_T ppc_thread_state64_t
-+# define GC_MACH_THREAD_STATE PPC_THREAD_STATE64
-+# define GC_MACH_THREAD_STATE_COUNT PPC_THREAD_STATE64_COUNT
-+# define GC_MACH_HEADER mach_header_64
-+# define GC_MACH_SECTION section_64
-+# endif
-+# elif defined(I386) || defined(X86_64)
-+# if CPP_WORDSZ == 32
-+# define GC_THREAD_STATE_T x86_thread_state32_t
-+# define GC_MACH_THREAD_STATE x86_THREAD_STATE32
-+# define GC_MACH_THREAD_STATE_COUNT x86_THREAD_STATE32_COUNT
-+# define GC_MACH_HEADER mach_header
-+# define GC_MACH_SECTION section
-+# else
-+# define GC_THREAD_STATE_T x86_thread_state64_t
-+# define GC_MACH_THREAD_STATE x86_THREAD_STATE64
-+# define GC_MACH_THREAD_STATE_COUNT x86_THREAD_STATE64_COUNT
-+# define GC_MACH_HEADER mach_header_64
-+# define GC_MACH_SECTION section_64
-+# endif
-+# else
-+# error define GC_THREAD_STATE_T
-+# define GC_MACH_THREAD_STATE MACHINE_THREAD_STATE
-+# define GC_MACH_THREAD_STATE_COUNT MACHINE_THREAD_STATE_COUNT
-+# endif
-+/* Try to work out the right way to access thread state structure members.
-+ The structure has changed its definition in different Darwin versions.
-+ This now defaults to the (older) names without __, thus hopefully,
-+ not breaking any existing Makefile.direct builds. */
-+# if defined (HAS_PPC_THREAD_STATE___R0) \
-+ || defined (HAS_PPC_THREAD_STATE64___R0) \
-+ || defined (HAS_X86_THREAD_STATE32___EAX) \
-+ || defined (HAS_X86_THREAD_STATE64___RAX)
-+# define THREAD_FLD(x) __ ## x
-+# else
-+# define THREAD_FLD(x) x
-+# endif
-+#endif
- /*********************************/
- /* */
- /* OS interface routines */
-@@ -468,6 +515,53 @@
- # define GETENV(name) 0
- #endif
-
-+#if defined(DARWIN)
-+# if defined(POWERPC)
-+# if CPP_WORDSZ == 32
-+# define GC_THREAD_STATE_T ppc_thread_state_t
-+# define GC_MACH_THREAD_STATE PPC_THREAD_STATE
-+# define GC_MACH_THREAD_STATE_COUNT PPC_THREAD_STATE_COUNT
-+# define GC_MACH_HEADER mach_header
-+# define GC_MACH_SECTION section
-+# else
-+# define GC_THREAD_STATE_T ppc_thread_state64_t
-+# define GC_MACH_THREAD_STATE PPC_THREAD_STATE64
-+# define GC_MACH_THREAD_STATE_COUNT PPC_THREAD_STATE64_COUNT
-+# define GC_MACH_HEADER mach_header_64
-+# define GC_MACH_SECTION section_64
-+# endif
-+# elif defined(I386) || defined(X86_64)
-+# if CPP_WORDSZ == 32
-+# define GC_THREAD_STATE_T x86_thread_state32_t
-+# define GC_MACH_THREAD_STATE x86_THREAD_STATE32
-+# define GC_MACH_THREAD_STATE_COUNT x86_THREAD_STATE32_COUNT
-+# define GC_MACH_HEADER mach_header
-+# define GC_MACH_SECTION section
-+# else
-+# define GC_THREAD_STATE_T x86_thread_state64_t
-+# define GC_MACH_THREAD_STATE x86_THREAD_STATE64
-+# define GC_MACH_THREAD_STATE_COUNT x86_THREAD_STATE64_COUNT
-+# define GC_MACH_HEADER mach_header_64
-+# define GC_MACH_SECTION section_64
-+# endif
-+# else
-+# error define GC_THREAD_STATE_T
-+# define GC_MACH_THREAD_STATE MACHINE_THREAD_STATE
-+# define GC_MACH_THREAD_STATE_COUNT MACHINE_THREAD_STATE_COUNT
-+# endif
-+/* Try to work out the right way to access thread state structure members.
-+ The structure has changed its definition in different Darwin versions.
-+ This now defaults to the (older) names without __, thus hopefully,
-+ not breaking any existing Makefile.direct builds. */
-+# if defined (HAS_PPC_THREAD_STATE___R0) \
-+ || defined (HAS_PPC_THREAD_STATE64___R0) \
-+ || defined (HAS_X86_THREAD_STATE32___EAX) \
-+ || defined (HAS_X86_THREAD_STATE64___RAX)
-+# define THREAD_FLD(x) __ ## x
-+# else
-+# define THREAD_FLD(x) x
-+# endif
-+#endif
- /*********************************/
- /* */
- /* Word-size-dependent defines */
-Index: boehm-gc/include/private/gcconfig.h
-===================================================================
---- boehm-gc/include/private/gcconfig.h (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/include/private/gcconfig.h (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -302,7 +302,10 @@
- # if defined(__ppc__) || defined(__ppc64__)
- # define POWERPC
- # define mach_type_known
--# elif defined(__i386__) || defined(__x86_64)
-+# elif defined(__x86_64__)
-+# define X86_64
-+# define mach_type_known
-+# elif defined(__i386__)
- # define I386
- # define mach_type_known
- # endif
-@@ -791,26 +794,29 @@
- # define DATAEND (_end)
- # endif
- # ifdef DARWIN
--# if defined(__ppc64__) || defined(__x86_64)
-+# define OS_TYPE "DARWIN"
-+# define DYNAMIC_LOADING
-+# if defined(__ppc64__)
- # define ALIGNMENT 8
- # define CPP_WORDSZ 64
-+# define STACKBOTTOM ((ptr_t) 0x7fff5fc00000)
-+# define CACHE_LINE_SIZE 64
-+# ifndef HBLKSIZE
-+# define HBLKSIZE 4096
-+# endif
- # else
- # define ALIGNMENT 4
-+# define STACKBOTTOM ((ptr_t) 0xc0000000)
- # endif
--# define OS_TYPE "DARWIN"
--# define DYNAMIC_LOADING
- /* XXX: see get_end(3), get_etext() and get_end() should not be used.
-- These aren't used when dyld support is enabled (it is by default) */
-+ These aren't used when dyld support is enabled (it is by default) */
- # define DATASTART ((ptr_t) get_etext())
- # define DATAEND ((ptr_t) get_end())
--# define STACKBOTTOM ((ptr_t) 0xc0000000)
- # define USE_MMAP
- # define USE_MMAP_ANON
- # define USE_ASM_PUSH_REGS
-- /* This is potentially buggy. It needs more testing. See the comments in
-- os_dep.c. It relies on threads to track writes. */
- # ifdef GC_DARWIN_THREADS
--/* # define MPROTECT_VDB -- diabled for now. May work for some apps. */
-+# define MPROTECT_VDB
- # endif
- # include <unistd.h>
- # define GETPAGESIZE() getpagesize()
-@@ -822,7 +828,7 @@
- __asm__ __volatile__ ("dcbtst 0,%0" : : "r" ((const void *) (x)))
- # endif
- /* There seems to be some issues with trylock hanging on darwin. This
-- should be looked into some more */
-+ should be looked into some more */
- # define NO_PTHREAD_TRYLOCK
- # endif
- # ifdef FREEBSD
-@@ -1317,23 +1323,21 @@
- # define DARWIN_DONT_PARSE_STACK
- # define DYNAMIC_LOADING
- /* XXX: see get_end(3), get_etext() and get_end() should not be used.
-- These aren't used when dyld support is enabled (it is by default) */
-+ These aren't used when dyld support is enabled (it is by default) */
- # define DATASTART ((ptr_t) get_etext())
- # define DATAEND ((ptr_t) get_end())
- # define STACKBOTTOM ((ptr_t) 0xc0000000)
- # define USE_MMAP
- # define USE_MMAP_ANON
- # define USE_ASM_PUSH_REGS
-- /* This is potentially buggy. It needs more testing. See the comments in
-- os_dep.c. It relies on threads to track writes. */
- # ifdef GC_DARWIN_THREADS
--/* # define MPROTECT_VDB -- disabled for now. May work for some apps. */
-+# define MPROTECT_VDB
- # endif
- # include <unistd.h>
- # define GETPAGESIZE() getpagesize()
- /* There seems to be some issues with trylock hanging on darwin. This
-- should be looked into some more */
--# define NO_PTHREAD_TRYLOCK
-+ should be looked into some more */
-+# define NO_PTHREAD_TRYLOCK
- # endif /* DARWIN */
- # endif
-
-@@ -1986,6 +1990,26 @@
- # define PREFETCH_FOR_WRITE(x) __builtin_prefetch((x), 1)
- # endif
- # endif
-+# ifdef DARWIN
-+# define OS_TYPE "DARWIN"
-+# define DARWIN_DONT_PARSE_STACK
-+# define DYNAMIC_LOADING
-+ /* XXX: see get_end(3), get_etext() and get_end() should not be used.
-+ These aren't used when dyld support is enabled (it is by default) */
-+# define DATASTART ((ptr_t) get_etext())
-+# define DATAEND ((ptr_t) get_end())
-+# define STACKBOTTOM ((ptr_t) 0x7fff5fc00000)
-+# define USE_MMAP
-+# define USE_MMAP_ANON
-+# ifdef GC_DARWIN_THREADS
-+# define MPROTECT_VDB
-+# endif
-+# include <unistd.h>
-+# define GETPAGESIZE() getpagesize()
-+ /* There seems to be some issues with trylock hanging on darwin. This
-+ should be looked into some more */
-+# define NO_PTHREAD_TRYLOCK
-+# endif
- # ifdef FREEBSD
- # define OS_TYPE "FREEBSD"
- # ifndef GC_FREEBSD_THREADS
-Index: boehm-gc/ChangeLog
-===================================================================
---- boehm-gc/ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,3 +1,72 @@
-+2007-06-22 Jakub Jelinek <jakub@redhat.com>
-+
-+ * pthread_support.c (GC_get_thread_stack_base): Handle
-+ pthread_getattr_np failures.
-+
-+2007-05-22 Andreas Tobler <a.tobler@schweiz.org>
-+
-+ * Backport r124870 from main.
-+
-+ 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
-+
-+ * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
-+ * configure: Regenerate.
-+ * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
-+ * Makefile.in: Regenerate.
-+ * include/Makefile.in: Regenerate.
-+ * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
-+ targets. Remove comments. Prepare ppc64 support for Darwin.
-+
-+2007-05-19 Andreas Tobler <a.tobler@schweiz.org>
-+
-+ * Backport r120684, 120801, 120853, 120874 and 120977 from main.
-+
-+ 2007-01-19 Andreas Tobler <a.tobler@schweiz.org>
-+
-+ * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
-+ added defines to include/private/gc_priv.h
-+ * darwin_stop_world.c: Removed the above defines.
-+ (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
-+ * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
-+ and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
-+
-+ 2007-01-17 Mike Stump <mrs@apple.com>
-+
-+ * os_dep.c: Fix i686-apple-darwin9 builds.
-+
-+ 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
-+
-+ * include/gc_config.h.in: Regenerate.
-+
-+ 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
-+
-+ * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
-+ reference.
-+ (catch_exception_raise): Fix typo in the I386 exc_state.
-+
-+ 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
-+
-+ * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
-+ HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
-+ * configure: Regenerated.
-+ * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
-+ Added base definitions for the X86_64 Darwin port.
-+ * include/private/gc_priv.h: Added definitions for Darwin MACH thread
-+ operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
-+ * darwin_stop_world.c: Removed THREAD_STATE info. Added
-+ HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
-+ with HAS_X86_THREAD_STATE32___EAX.
-+ (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
-+ X86_64 Darwin.
-+ * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
-+ (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
-+ Distinguish between getsectbynamefromheader_64 and
-+ getsectbynamefromheader.
-+ (GC_dyld_image_remove): Likewise.
-+ * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
-+ (catch_exception_raise): Introduce exception information for I386 and
-+ X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
-+
- 2007-05-13 Release Manager
-
- * GCC 4.2.0 released.
-Index: boehm-gc/configure
-===================================================================
---- boehm-gc/configure (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/configure (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -309,7 +309,7 @@
- # include <unistd.h>
- #endif"
-
--ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CFLAGS CXXFLAGS CCAS CCASFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GC_CFLAGS LN_S LIBTOOL CXXCPP CPPFLAGS THREADLIBS POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE EXTRA_TEST_LIBS target_all CPLUSPLUS_TRUE CPLUSPLUS_FALSE AM_CPPFLAGS addobjs addincludes addlibs addtests CPP EGREP MY_CFLAGS toolexecdir toolexeclibdir LIBOBJS LTLIBOBJS'
-+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CFLAGS CXXFLAGS CCAS CCASFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GC_CFLAGS LN_S LIBTOOL CXXCPP CPPFLAGS THREADLIBS POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE extra_ldflags_libgc EXTRA_TEST_LIBS target_all CPLUSPLUS_TRUE CPLUSPLUS_FALSE AM_CPPFLAGS addobjs addincludes addlibs addtests CPP EGREP MY_CFLAGS toolexecdir toolexeclibdir LIBOBJS LTLIBOBJS'
- ac_subst_files=''
-
- # Initialize some variables set by options.
-@@ -5741,7 +5741,7 @@
- if test $ac_cv_member_ppc_thread_state_t_r0 = yes; then
-
- cat >>confdefs.h <<\_ACEOF
--#define HAS_PPC_THREAD_STATE_R0
-+#define HAS_PPC_THREAD_STATE_R0 1
- _ACEOF
-
- fi
-@@ -5852,7 +5852,7 @@
- if test $ac_cv_member_ppc_thread_state_t___r0 = yes; then
-
- cat >>confdefs.h <<\_ACEOF
--#define HAS_PPC_THREAD_STATE___R0
-+#define HAS_PPC_THREAD_STATE___R0 1
- _ACEOF
-
- fi
-@@ -5963,7 +5963,7 @@
- if test $ac_cv_member_ppc_thread_state64_t_r0 = yes; then
-
- cat >>confdefs.h <<\_ACEOF
--#define HAS_PPC_THREAD_STATE64_R0
-+#define HAS_PPC_THREAD_STATE64_R0 1
- _ACEOF
-
- fi
-@@ -6074,16 +6074,16 @@
- if test $ac_cv_member_ppc_thread_state64_t___r0 = yes; then
-
- cat >>confdefs.h <<\_ACEOF
--#define HAS_PPC_THREAD_STATE64___R0
-+#define HAS_PPC_THREAD_STATE64___R0 1
- _ACEOF
-
- fi
-
- ;;
- i?86*-*-darwin*)
-- echo "$as_me:$LINENO: checking for i386_thread_state_t.eax" >&5
--echo $ECHO_N "checking for i386_thread_state_t.eax... $ECHO_C" >&6
--if test "${ac_cv_member_i386_thread_state_t_eax+set}" = set; then
-+ echo "$as_me:$LINENO: checking for x86_thread_state32_t.eax" >&5
-+echo $ECHO_N "checking for x86_thread_state32_t.eax... $ECHO_C" >&6
-+if test "${ac_cv_member_x86_thread_state32_t_eax+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
- cat >conftest.$ac_ext <<_ACEOF
-@@ -6093,12 +6093,12 @@
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h. */
- #include <sys/cdefs.h>
--#include <mach/thread_status.h>
-+ #include <mach/thread_status.h>
-
- int
- main ()
- {
--static i386_thread_state_t ac_aggr;
-+static x86_thread_state32_t ac_aggr;
- if (ac_aggr.eax)
- return 0;
- ;
-@@ -6127,7 +6127,7 @@
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-- ac_cv_member_i386_thread_state_t_eax=yes
-+ ac_cv_member_x86_thread_state32_t_eax=yes
- else
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-@@ -6139,12 +6139,12 @@
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h. */
- #include <sys/cdefs.h>
--#include <mach/thread_status.h>
-+ #include <mach/thread_status.h>
-
- int
- main ()
- {
--static i386_thread_state_t ac_aggr;
-+static x86_thread_state32_t ac_aggr;
- if (sizeof ac_aggr.eax)
- return 0;
- ;
-@@ -6173,30 +6173,30 @@
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-- ac_cv_member_i386_thread_state_t_eax=yes
-+ ac_cv_member_x86_thread_state32_t_eax=yes
- else
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+--- libmudflap/configure.ac (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libmudflap/configure.ac (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -7,7 +7,7 @@
+ AC_CANONICAL_SYSTEM
+ ACX_NONCANONICAL_TARGET
--ac_cv_member_i386_thread_state_t_eax=no
-+ac_cv_member_x86_thread_state32_t_eax=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--echo "$as_me:$LINENO: result: $ac_cv_member_i386_thread_state_t_eax" >&5
--echo "${ECHO_T}$ac_cv_member_i386_thread_state_t_eax" >&6
--if test $ac_cv_member_i386_thread_state_t_eax = yes; then
-+echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state32_t_eax" >&5
-+echo "${ECHO_T}$ac_cv_member_x86_thread_state32_t_eax" >&6
-+if test $ac_cv_member_x86_thread_state32_t_eax = yes; then
-
- cat >>confdefs.h <<\_ACEOF
--#define HAS_I386_THREAD_STATE_EAX
-+#define HAS_X86_THREAD_STATE32_EAX 1
- _ACEOF
+-AM_INIT_AUTOMAKE
++AM_INIT_AUTOMAKE([no-dist])
- fi
+ AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
+ AC_ARG_ENABLE(version-specific-runtime-libs,
+Index: libffi/configure
+===================================================================
+--- libffi/configure (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libffi/configure (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -13272,7 +13272,7 @@
-- echo "$as_me:$LINENO: checking for i386_thread_state_t.__eax" >&5
--echo $ECHO_N "checking for i386_thread_state_t.__eax... $ECHO_C" >&6
--if test "${ac_cv_member_i386_thread_state_t___eax+set}" = set; then
-+ echo "$as_me:$LINENO: checking for x86_thread_state32_t.__eax" >&5
-+echo $ECHO_N "checking for x86_thread_state32_t.__eax... $ECHO_C" >&6
-+if test "${ac_cv_member_x86_thread_state32_t___eax+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
- cat >conftest.$ac_ext <<_ACEOF
-@@ -6206,12 +6206,12 @@
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h. */
- #include <sys/cdefs.h>
--#include <mach/thread_status.h>
-+ #include <mach/thread_status.h>
-
- int
- main ()
- {
--static i386_thread_state_t ac_aggr;
-+static x86_thread_state32_t ac_aggr;
- if (ac_aggr.__eax)
- return 0;
- ;
-@@ -6240,7 +6240,7 @@
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-- ac_cv_member_i386_thread_state_t___eax=yes
-+ ac_cv_member_x86_thread_state32_t___eax=yes
- else
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-@@ -6252,12 +6252,12 @@
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h. */
- #include <sys/cdefs.h>
--#include <mach/thread_status.h>
-+ #include <mach/thread_status.h>
-
- int
- main ()
- {
--static i386_thread_state_t ac_aggr;
-+static x86_thread_state32_t ac_aggr;
- if (sizeof ac_aggr.__eax)
- return 0;
- ;
-@@ -6286,28 +6286,256 @@
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-- ac_cv_member_i386_thread_state_t___eax=yes
-+ ac_cv_member_x86_thread_state32_t___eax=yes
- else
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
+ libffi_cv_as_x86_pcrel=yes
+ echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
+- if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
++ if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
+ libffi_cv_as_x86_pcrel=no
+ fi
--ac_cv_member_i386_thread_state_t___eax=no
-+ac_cv_member_x86_thread_state32_t___eax=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--echo "$as_me:$LINENO: result: $ac_cv_member_i386_thread_state_t___eax" >&5
--echo "${ECHO_T}$ac_cv_member_i386_thread_state_t___eax" >&6
--if test $ac_cv_member_i386_thread_state_t___eax = yes; then
-+echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state32_t___eax" >&5
-+echo "${ECHO_T}$ac_cv_member_x86_thread_state32_t___eax" >&6
-+if test $ac_cv_member_x86_thread_state32_t___eax = yes; then
-
- cat >>confdefs.h <<\_ACEOF
--#define HAS_I386_THREAD_STATE___EAX
-+#define HAS_X86_THREAD_STATE32___EAX 1
+@@ -13286,8 +13286,163 @@
_ACEOF
- fi
-
- ;;
-+ x86_64-*-darwin*)
-+ echo "$as_me:$LINENO: checking for x86_thread_state64_t.rax" >&5
-+echo $ECHO_N "checking for x86_thread_state64_t.rax... $ECHO_C" >&6
-+if test "${ac_cv_member_x86_thread_state64_t_rax+set}" = set; then
-+ echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+ cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h. */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h. */
-+#include <sys/cdefs.h>
-+ #include <mach/thread_status.h>
+ fi
+
-+int
-+main ()
-+{
-+static x86_thread_state64_t ac_aggr;
-+if (ac_aggr.rax)
-+return 0;
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+ (eval $ac_compile) 2>conftest.er1
-+ ac_status=$?
-+ grep -v '^ *+' conftest.er1 >conftest.err
-+ rm -f conftest.er1
-+ cat conftest.err >&5
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); } &&
-+ { ac_try='test -z "$ac_c_werror_flag"
-+ || test ! -s conftest.err'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; } &&
-+ { ac_try='test -s conftest.$ac_objext'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; }; then
-+ ac_cv_member_x86_thread_state64_t_rax=yes
++ echo "$as_me:$LINENO: checking assembler .ascii pseudo-op support" >&5
++echo $ECHO_N "checking assembler .ascii pseudo-op support... $ECHO_C" >&6
++if test "${libffi_cv_as_ascii_pseudo_op+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
-+ echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
+
-+cat >conftest.$ac_ext <<_ACEOF
++ libffi_cv_as_ascii_pseudo_op=unknown
++ # Check if we have .ascii
++ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-+#include <sys/cdefs.h>
-+ #include <mach/thread_status.h>
-+
++asm (".ascii \"string\"");
+int
+main ()
+{
-+static x86_thread_state64_t ac_aggr;
-+if (sizeof ac_aggr.rax)
-+return 0;
++
+ ;
+ return 0;
+}
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
-+ ac_cv_member_x86_thread_state64_t_rax=yes
++ libffi_cv_as_ascii_pseudo_op=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
-+ac_cv_member_x86_thread_state64_t_rax=no
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
++libffi_cv_as_ascii_pseudo_op=no
+ fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
-+echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state64_t_rax" >&5
-+echo "${ECHO_T}$ac_cv_member_x86_thread_state64_t_rax" >&6
-+if test $ac_cv_member_x86_thread_state64_t_rax = yes; then
++echo "$as_me:$LINENO: result: $libffi_cv_as_ascii_pseudo_op" >&5
++echo "${ECHO_T}$libffi_cv_as_ascii_pseudo_op" >&6
++ if test "x$libffi_cv_as_ascii_pseudo_op" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
-+#define HAS_X86_THREAD_STATE64_RAX 1
++#define HAVE_AS_ASCII_PSEUDO_OP 1
+_ACEOF
+
-+fi
++ fi
+
-+ echo "$as_me:$LINENO: checking for x86_thread_state64_t.__rax" >&5
-+echo $ECHO_N "checking for x86_thread_state64_t.__rax... $ECHO_C" >&6
-+if test "${ac_cv_member_x86_thread_state64_t___rax+set}" = set; then
++ echo "$as_me:$LINENO: checking assembler .string pseudo-op support" >&5
++echo $ECHO_N "checking assembler .string pseudo-op support... $ECHO_C" >&6
++if test "${libffi_cv_as_string_pseudo_op+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
-+ cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h. */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h. */
-+#include <sys/cdefs.h>
-+ #include <mach/thread_status.h>
-+
-+int
-+main ()
-+{
-+static x86_thread_state64_t ac_aggr;
-+if (ac_aggr.__rax)
-+return 0;
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+ (eval $ac_compile) 2>conftest.er1
-+ ac_status=$?
-+ grep -v '^ *+' conftest.er1 >conftest.err
-+ rm -f conftest.er1
-+ cat conftest.err >&5
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); } &&
-+ { ac_try='test -z "$ac_c_werror_flag"
-+ || test ! -s conftest.err'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; } &&
-+ { ac_try='test -s conftest.$ac_objext'
-+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+ (eval $ac_try) 2>&5
-+ ac_status=$?
-+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+ (exit $ac_status); }; }; then
-+ ac_cv_member_x86_thread_state64_t___rax=yes
-+else
-+ echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
+
-+cat >conftest.$ac_ext <<_ACEOF
++ libffi_cv_as_string_pseudo_op=unknown
++ # Check if we have .string
++ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-+#include <sys/cdefs.h>
-+ #include <mach/thread_status.h>
-+
++asm (".string \"string\"");
+int
+main ()
+{
-+static x86_thread_state64_t ac_aggr;
-+if (sizeof ac_aggr.__rax)
-+return 0;
++
+ ;
+ return 0;
+}
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
-+ ac_cv_member_x86_thread_state64_t___rax=yes
++ libffi_cv_as_string_pseudo_op=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
-+ac_cv_member_x86_thread_state64_t___rax=no
++libffi_cv_as_string_pseudo_op=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++echo "$as_me:$LINENO: result: $libffi_cv_as_string_pseudo_op" >&5
++echo "${ECHO_T}$libffi_cv_as_string_pseudo_op" >&6
++ if test "x$libffi_cv_as_string_pseudo_op" = xyes; then
++
++cat >>confdefs.h <<\_ACEOF
++#define HAVE_AS_STRING_PSEUDO_OP 1
++_ACEOF
++
++ fi
++fi
++
++if test x$TARGET = xX86_64; then
++ echo "$as_me:$LINENO: checking assembler supports unwind section type" >&5
++echo $ECHO_N "checking assembler supports unwind section type... $ECHO_C" >&6
++if test "${libffi_cv_as_x86_64_unwind_section_type+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++
++ libffi_cv_as_x86_64_unwind_section_type=yes
++ echo '.section .eh_frame,"a",@unwind' > conftest.s
++ if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
++ libffi_cv_as_x86_64_unwind_section_type=no
++ fi
++
+fi
-+echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state64_t___rax" >&5
-+echo "${ECHO_T}$ac_cv_member_x86_thread_state64_t___rax" >&6
-+if test $ac_cv_member_x86_thread_state64_t___rax = yes; then
++echo "$as_me:$LINENO: result: $libffi_cv_as_x86_64_unwind_section_type" >&5
++echo "${ECHO_T}$libffi_cv_as_x86_64_unwind_section_type" >&6
++ if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
-+#define HAS_X86_THREAD_STATE64___RAX 1
++#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1
+_ACEOF
+
++ fi
+fi
+
-+ ;;
- *) ;;
- esac
-
-@@ -6392,8 +6620,16 @@
- ;;
- esac
-
-+# extra LD Flags which are required for targets
-+case "${host}" in
-+ *-*-darwin*)
-+ extra_ldflags_libgc=-Wl,-single_module
-+ ;;
-+esac
-
-
+ echo "$as_me:$LINENO: checking whether .eh_frame section should be read-only" >&5
+ echo $ECHO_N "checking whether .eh_frame section should be read-only... $ECHO_C" >&6
+ if test "${libffi_cv_ro_eh_frame+set}" = set; then
+Index: libffi/Makefile.in
+===================================================================
+--- libffi/Makefile.in (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libffi/Makefile.in (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -59,13 +59,32 @@
+ @SH64_TRUE@am__append_20 = src/sh64/sysv.S src/sh64/ffi.c
+ @PA_LINUX_TRUE@am__append_21 = src/pa/linux.S src/pa/ffi.c
+ @PA_HPUX_TRUE@am__append_22 = src/pa/hpux32.S src/pa/ffi.c
+-DIST_COMMON = README $(am__configure_deps) $(srcdir)/../compile \
+- $(srcdir)/../config.guess $(srcdir)/../config.sub \
+- $(srcdir)/../depcomp $(srcdir)/../install-sh \
+- $(srcdir)/../ltmain.sh $(srcdir)/../missing \
+- $(srcdir)/../mkinstalldirs $(srcdir)/Makefile.am \
+- $(srcdir)/Makefile.in $(srcdir)/fficonfig.h.in \
+- $(top_srcdir)/configure ChangeLog
++DIST_COMMON = $(srcdir)/../config.guess $(srcdir)/../config.sub README \
++ ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
++ $(top_srcdir)/configure $(am__configure_deps) \
++ $(srcdir)/fficonfig.h.in $(srcdir)/../mkinstalldirs \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../compile \
++ $(srcdir)/../depcomp $(srcdir)/../ltmain.sh \
++ $(srcdir)/../config.guess $(srcdir)/../config.sub
+ subdir = .
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+ am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
+@@ -174,7 +193,6 @@
+ SOURCES = $(libffi_la_SOURCES) $(nodist_libffi_la_SOURCES) \
+ $(libffi_convenience_la_SOURCES) \
+ $(nodist_libffi_convenience_la_SOURCES)
+-DIST_SOURCES = $(libffi_la_SOURCES) $(libffi_convenience_la_SOURCES)
+ MULTISRCTOP =
+ MULTIBUILDTOP =
+ MULTIDIRS =
+@@ -190,17 +208,6 @@
+ ETAGS = etags
+ CTAGS = ctags
+ DIST_SUBDIRS = $(SUBDIRS)
+-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+-distdir = $(PACKAGE)-$(VERSION)
+-top_distdir = $(distdir)
+-am__remove_distdir = \
+- { test ! -d $(distdir) \
+- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+- && rm -fr $(distdir); }; }
+-DIST_ARCHIVES = $(distdir).tar.gz
+-GZIP_ENV = --best
+-distuninstallcheck_listfiles = find . -type f -print
+-distcleancheck_listfiles = find . -type f -print
+ ACLOCAL = @ACLOCAL@
+ ALLOCA = @ALLOCA@
+ ALPHA_FALSE = @ALPHA_FALSE@
+@@ -1087,149 +1094,6 @@
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+-
+-distdir: $(DISTFILES)
+- $(am__remove_distdir)
+- mkdir $(distdir)
+- $(mkdir_p) $(distdir)/.. $(distdir)/../config $(distdir)/include $(distdir)/src/alpha $(distdir)/src/arm $(distdir)/src/cris $(distdir)/src/frv $(distdir)/src/ia64 $(distdir)/src/m32r $(distdir)/src/m68k $(distdir)/src/mips $(distdir)/src/pa $(distdir)/src/powerpc $(distdir)/src/s390 $(distdir)/src/sh $(distdir)/src/sh64 $(distdir)/src/sparc $(distdir)/src/x86
+- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+- list='$(DISTFILES)'; for file in $$list; do \
+- case $$file in \
+- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+- esac; \
+- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+- dir="/$$dir"; \
+- $(mkdir_p) "$(distdir)$$dir"; \
+- else \
+- dir=''; \
+- fi; \
+- if test -d $$d/$$file; then \
+- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+- fi; \
+- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+- else \
+- test -f $(distdir)/$$file \
+- || cp -p $$d/$$file $(distdir)/$$file \
+- || exit 1; \
+- fi; \
+- done
+- list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+- if test "$$subdir" = .; then :; else \
+- test -d "$(distdir)/$$subdir" \
+- || $(mkdir_p) "$(distdir)/$$subdir" \
+- || exit 1; \
+- distdir=`$(am__cd) $(distdir) && pwd`; \
+- top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+- (cd $$subdir && \
+- $(MAKE) $(AM_MAKEFLAGS) \
+- top_distdir="$$top_distdir" \
+- distdir="$$distdir/$$subdir" \
+- distdir) \
+- || exit 1; \
+- fi; \
+- done
+- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+- ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+- || chmod -R a+r $(distdir)
+-dist-gzip: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-dist-bzip2: distdir
+- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+- $(am__remove_distdir)
+-
+-dist-tarZ: distdir
+- tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+- $(am__remove_distdir)
+-
+-dist-shar: distdir
+- shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+- $(am__remove_distdir)
+-
+-dist-zip: distdir
+- -rm -f $(distdir).zip
+- zip -rq $(distdir).zip $(distdir)
+- $(am__remove_distdir)
+-
+-dist dist-all: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-# This target untars the dist file and tries a VPATH configuration. Then
+-# it guarantees that the distribution is self-contained by making another
+-# tarfile.
+-distcheck: dist
+- case '$(DIST_ARCHIVES)' in \
+- *.tar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+- *.tar.bz2*) \
+- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+- *.tar.Z*) \
+- uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+- *.shar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+- *.zip*) \
+- unzip $(distdir).zip ;;\
+- esac
+- chmod -R a-w $(distdir); chmod a+w $(distdir)
+- mkdir $(distdir)/_build
+- mkdir $(distdir)/_inst
+- chmod a-w $(distdir)
+- dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+- && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+- && cd $(distdir)/_build \
+- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+- $(DISTCHECK_CONFIGURE_FLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) dvi \
+- && $(MAKE) $(AM_MAKEFLAGS) check \
+- && $(MAKE) $(AM_MAKEFLAGS) install \
+- && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+- && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+- distuninstallcheck \
+- && chmod -R a-w "$$dc_install_base" \
+- && ({ \
+- (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+- distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+- } || { rm -rf "$$dc_destdir"; exit 1; }) \
+- && rm -rf "$$dc_destdir" \
+- && $(MAKE) $(AM_MAKEFLAGS) dist \
+- && rm -rf $(DIST_ARCHIVES) \
+- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+- $(am__remove_distdir)
+- @(echo "$(distdir) archives ready for distribution: "; \
+- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+-distuninstallcheck:
+- @cd $(distuninstallcheck_dir) \
+- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+- || { echo "ERROR: files left after uninstall:" ; \
+- if test -n "$(DESTDIR)"; then \
+- echo " (check DESTDIR support)"; \
+- fi ; \
+- $(distuninstallcheck_listfiles) ; \
+- exit 1; } >&2
+-distcleancheck: distclean
+- @if test '$(srcdir)' = . ; then \
+- echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+- exit 1 ; \
+- fi
+- @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+- || { echo "ERROR: files left in build directory after distclean:" ; \
+- $(distcleancheck_listfiles) ; \
+- exit 1; } >&2
+ check-am: all-am
+ check: check-recursive
+ all-am: Makefile $(LTLIBRARIES) all-multi fficonfig.h
+@@ -1353,13 +1217,11 @@
+ .PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am all-multi \
+ am--refresh check check-am clean clean-generic clean-libtool \
+ clean-multi clean-noinstLTLIBRARIES clean-recursive \
+- clean-toolexeclibLTLIBRARIES ctags ctags-recursive dist \
+- dist-all dist-bzip2 dist-gzip dist-shar dist-tarZ dist-zip \
+- distcheck distclean distclean-compile distclean-generic \
+- distclean-hdr distclean-libtool distclean-multi \
+- distclean-recursive distclean-tags distcleancheck distdir \
+- distuninstallcheck dvi dvi-am html html-am info info-am \
+- install install-am install-data install-data-am install-exec \
++ clean-toolexeclibLTLIBRARIES ctags ctags-recursive distclean \
++ distclean-compile distclean-generic distclean-hdr \
++ distclean-libtool distclean-multi distclean-recursive \
++ distclean-tags dvi dvi-am html html-am info info-am install \
++ install-am install-data install-data-am install-exec \
+ install-exec-am install-info install-info-am install-man \
+ install-multi install-strip install-toolexeclibLTLIBRARIES \
+ installcheck installcheck-am installdirs installdirs-am \
+Index: libffi/fficonfig.h.in
+===================================================================
+--- libffi/fficonfig.h.in (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libffi/fficonfig.h.in (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -27,6 +27,9 @@
+ */
+ #undef HAVE_ALLOCA_H
+
++/* Define if your assembler supports .ascii. */
++#undef HAVE_AS_ASCII_PSEUDO_OP
++
+ /* Define if your assembler supports .cfi_* directives. */
+ #undef HAVE_AS_CFI_PSEUDO_OP
+
+@@ -37,6 +40,12 @@
+ */
+ #undef HAVE_AS_SPARC_UA_PCREL
+
++/* Define if your assembler supports .string. */
++#undef HAVE_AS_STRING_PSEUDO_OP
++
++/* Define if your assembler supports unwind section type. */
++#undef HAVE_AS_X86_64_UNWIND_SECTION_TYPE
++
+ /* Define if your assembler supports PC relative relocs. */
+ #undef HAVE_AS_X86_PCREL
+
+Index: libffi/ChangeLog
+===================================================================
+--- libffi/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libffi/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,34 @@
++2010-05-21 Jakub Jelinek <jakub@redhat.com>
+
++ * configure: Regenerate.
+
- target_all=libgcjgc.la
-
++2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
++
++ * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
++ output, too.
++ (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
++ (libffi_cv_as_string_pseudo_op): Check for .string.
++ * configure: Regenerate.
++ * fficonfig.h.in: Regenerate.
++ * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
++
++2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
++
++ Backport from mainline:
++ 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
++
++ * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
++ * configure: Regenerate.
++ * fficonfig.h.in: Regenerate.
++ * libffi/src/x86/unix64.S (.eh_frame)
++ [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
++
++2010-04-29 Jakub Jelinek <jakub@redhat.com>
++
++ PR other/43620
++ * configure.ac (AM_INIT_AUTOMAKE): Add no-dist option.
++ * Makefile.in: Regenerated.
++
+ 2010-04-29 Release Manager
-@@ -8246,6 +8482,7 @@
- s,@THREADLIBS@,$THREADLIBS,;t t
- s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
- s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
-+s,@extra_ldflags_libgc@,$extra_ldflags_libgc,;t t
- s,@EXTRA_TEST_LIBS@,$EXTRA_TEST_LIBS,;t t
- s,@target_all@,$target_all,;t t
- s,@CPLUSPLUS_TRUE@,$CPLUSPLUS_TRUE,;t t
-Index: boehm-gc/pthread_support.c
+ * GCC 4.4.4 released.
+Index: libffi/src/x86/sysv.S
===================================================================
---- boehm-gc/pthread_support.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/pthread_support.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1135,7 +1135,13 @@
- size_t stack_size;
-
- my_pthread = pthread_self();
-- pthread_getattr_np (my_pthread, &attr);
-+ if (pthread_getattr_np (my_pthread, &attr) != 0)
-+ {
-+# ifdef DEBUG_THREADS
-+ GC_printf1("Can not determine stack base for attached thread");
-+# endif
-+ return 0;
-+ }
- pthread_attr_getstack (&attr, (void **) &stack_addr, &stack_size);
- pthread_attr_destroy (&attr);
-
-Index: boehm-gc/os_dep.c
-===================================================================
---- boehm-gc/os_dep.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/os_dep.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -3371,7 +3371,7 @@
- 1. Apple's mach/xnu documentation
- 2. Timothy J. Wood's "Mach Exception Handlers 101" post to the
- omnigroup's macosx-dev list.
-- www.omnigroup.com/mailman/archive/macosx-dev/2000-June/002030.html
-+ www.omnigroup.com/mailman/archive/macosx-dev/2000-June/014178.html
- 3. macosx-nat.c from Apple's GDB source code.
- */
+--- libffi/src/x86/sysv.S (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libffi/src/x86/sysv.S (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,5 +1,5 @@
+ /* -----------------------------------------------------------------------
+- sysv.S - Copyright (c) 1996, 1998, 2001, 2002, 2003, 2005, 2008
++ sysv.S - Copyright (c) 1996, 1998, 2001, 2002, 2003, 2005, 2008, 2010
+ Red Hat, Inc.
-@@ -3683,7 +3683,7 @@
- mask,
- GC_ports.exception,
- EXCEPTION_DEFAULT,
-- MACHINE_THREAD_STATE
-+ GC_MACH_THREAD_STATE
- );
- if(r != KERN_SUCCESS) ABORT("task_set_exception_ports failed");
-
-@@ -3802,10 +3802,16 @@
- mach_msg_type_number_t exc_state_count = PPC_EXCEPTION_STATE64_COUNT;
- ppc_exception_state64_t exc_state;
- # endif
--# elif defined(I386)
-- thread_state_flavor_t flavor = i386_EXCEPTION_STATE;
-- mach_msg_type_number_t exc_state_count = i386_EXCEPTION_STATE_COUNT;
-- i386_exception_state_t exc_state;
-+# elif defined(I386) || defined(X86_64)
-+# if CPP_WORDSZ == 32
-+ thread_state_flavor_t flavor = x86_EXCEPTION_STATE32;
-+ mach_msg_type_number_t exc_state_count = x86_EXCEPTION_STATE32_COUNT;
-+ x86_exception_state32_t exc_state;
-+# else
-+ thread_state_flavor_t flavor = x86_EXCEPTION_STATE64;
-+ mach_msg_type_number_t exc_state_count = x86_EXCEPTION_STATE64_COUNT;
-+ x86_exception_state64_t exc_state;
-+# endif
- # else
- # error FIXME for non-ppc darwin
- # endif
-@@ -3838,9 +3844,9 @@
-
- /* This is the address that caused the fault */
- #if defined(POWERPC)
-- addr = (char*) exc_state.dar;
--#elif defined (I386)
-- addr = (char*) exc_state.faultvaddr;
-+ addr = (char*) exc_state. THREAD_FLD(dar);
-+#elif defined (I386) || defined (X86_64)
-+ addr = (char*) exc_state. THREAD_FLD(faultvaddr);
+ X86 Foreign Function Interface
+@@ -331,11 +331,21 @@
+ .LSCIE1:
+ .long 0x0 /* CIE Identifier Tag */
+ .byte 0x1 /* CIE Version */
++#ifdef HAVE_AS_ASCII_PSEUDO_OP
+ #ifdef __PIC__
+ .ascii "zR\0" /* CIE Augmentation */
#else
- # error FIXME for non POWERPC/I386
+ .ascii "\0" /* CIE Augmentation */
#endif
-Index: boehm-gc/Makefile.am
-===================================================================
---- boehm-gc/Makefile.am (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/Makefile.am (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -33,11 +33,13 @@
- rs6000_mach_dep.s sparc_mach_dep.S sparc_netbsd_mach_dep.s \
- sparc_sunos4_mach_dep.s ia64_save_regs_in_stack.s
-
-+extra_ldflags_libgc = @extra_ldflags_libgc@
-+
- # Include THREADLIBS here to ensure that the correct versions of
- # linuxthread semaphore functions get linked:
- libgcjgc_la_LIBADD = @addobjs@ $(THREADLIBS) $(UNWINDLIBS)
- libgcjgc_la_DEPENDENCIES = @addobjs@
--libgcjgc_la_LDFLAGS = -version-info 1:2:0 -rpath $(toolexeclibdir)
-+libgcjgc_la_LDFLAGS = $(extra_ldflags_libgc) -version-info 1:2:0 -rpath $(toolexeclibdir)
-
- libgcjgc_convenience_la_LIBADD = @addobjs@
- libgcjgc_convenience_la_DEPENDENCIES = @addobjs@
-Index: boehm-gc/dyn_load.c
-===================================================================
---- boehm-gc/dyn_load.c (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ boehm-gc/dyn_load.c (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1152,7 +1152,7 @@
- };
-
- #ifdef DARWIN_DEBUG
--static const char *GC_dyld_name_for_hdr(struct mach_header *hdr) {
-+static const char *GC_dyld_name_for_hdr(const struct GC_MACH_HEADER *hdr) {
- unsigned long i,c;
- c = _dyld_image_count();
- for(i=0;i<c;i++) if(_dyld_get_image_header(i) == hdr)
-@@ -1162,12 +1162,17 @@
- #endif
-
- /* This should never be called by a thread holding the lock */
--static void GC_dyld_image_add(struct mach_header* hdr, unsigned long slide) {
-+static void GC_dyld_image_add(const struct GC_MACH_HEADER *hdr, intptr_t slide)
-+{
- unsigned long start,end,i;
-- const struct section *sec;
-+ const struct GC_MACH_SECTION *sec;
- if (GC_no_dls) return;
- for(i=0;i<sizeof(GC_dyld_sections)/sizeof(GC_dyld_sections[0]);i++) {
-- sec = getsectbynamefromheader(
-+# if defined (__LP64__)
-+ sec = getsectbynamefromheader_64(
-+# else
-+ sec = getsectbynamefromheader(
-+# endif
- hdr,GC_dyld_sections[i].seg,GC_dyld_sections[i].sect);
- if(sec == NULL || sec->size == 0) continue;
- start = slide + sec->addr;
-@@ -1184,11 +1189,16 @@
- }
-
- /* This should never be called by a thread holding the lock */
--static void GC_dyld_image_remove(struct mach_header* hdr, unsigned long slide) {
-+static void GC_dyld_image_remove(const struct GC_MACH_HEADER *hdr,
-+ intptr_t slide) {
- unsigned long start,end,i;
-- const struct section *sec;
-+ const struct GC_MACH_SECTION *sec;
- for(i=0;i<sizeof(GC_dyld_sections)/sizeof(GC_dyld_sections[0]);i++) {
-- sec = getsectbynamefromheader(
-+# if defined (__LP64__)
-+ sec = getsectbynamefromheader_64(
-+# else
-+ sec = getsectbynamefromheader(
-+# endif
- hdr,GC_dyld_sections[i].seg,GC_dyld_sections[i].sect);
- if(sec == NULL || sec->size == 0) continue;
- start = slide + sec->addr;
-Index: configure.in
-===================================================================
---- configure.in (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ configure.in (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -2419,7 +2419,13 @@
- # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
- CFLAGS="$CFLAGS -fkeep-inline-functions"
- AC_MSG_CHECKING([whether -fkeep-inline-functions is supported])
-- AC_TRY_COMPILE(,,
-+ AC_TRY_COMPILE([
-+#if (__GNUC__ < 3) \
-+ || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
-+ || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
-+#error http://gcc.gnu.org/PR29382
++#elif defined HAVE_AS_STRING_PSEUDO_OP
++#ifdef __PIC__
++ .string "zR" /* CIE Augmentation */
++#else
++ .string "" /* CIE Augmentation */
++#endif
++#else
++#error missing .ascii/.string
+#endif
-+ ],,
- [AC_MSG_RESULT([yes]); stage1_cflags="$stage1_cflags -fkeep-inline-functions"],
- [AC_MSG_RESULT([no])])
+ .byte 0x1 /* .uleb128 0x1; CIE Code Alignment Factor */
+ .byte 0x7c /* .sleb128 -4; CIE Data Alignment Factor */
+ .byte 0x8 /* CIE RA Column */
+Index: libffi/src/x86/unix64.S
+===================================================================
+--- libffi/src/x86/unix64.S (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libffi/src/x86/unix64.S (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -322,7 +322,11 @@
+ .LUW9:
+ .size ffi_closure_unix64,.-ffi_closure_unix64
+
++#ifdef HAVE_AS_X86_64_UNWIND_SECTION_TYPE
++ .section .eh_frame,"a",@unwind
++#else
+ .section .eh_frame,"a",@progbits
++#endif
+ .Lframe1:
+ .long .LECIE1-.LSCIE1 /* CIE Length */
+ .LSCIE1:
+Index: libffi/configure.ac
+===================================================================
+--- libffi/configure.ac (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libffi/configure.ac (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -12,7 +12,7 @@
+
+ . ${srcdir}/configure.host
+
+-AM_INIT_AUTOMAKE
++AM_INIT_AUTOMAKE([no-dist])
+
+ # The same as in boehm-gc and libstdc++. Have to borrow it from there.
+ # We must force CC to /not/ be precious variables; otherwise
+@@ -245,7 +245,7 @@
+ libffi_cv_as_x86_pcrel, [
+ libffi_cv_as_x86_pcrel=yes
+ echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
+- if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
++ if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
+ libffi_cv_as_x86_pcrel=no
+ fi
+ ])
+@@ -253,8 +253,49 @@
+ AC_DEFINE(HAVE_AS_X86_PCREL, 1,
+ [Define if your assembler supports PC relative relocs.])
+ fi
++
++ AC_CACHE_CHECK([assembler .ascii pseudo-op support],
++ libffi_cv_as_ascii_pseudo_op, [
++ libffi_cv_as_ascii_pseudo_op=unknown
++ # Check if we have .ascii
++ AC_TRY_COMPILE([asm (".ascii \"string\"");],,
++ [libffi_cv_as_ascii_pseudo_op=yes],
++ [libffi_cv_as_ascii_pseudo_op=no])
++ ])
++ if test "x$libffi_cv_as_ascii_pseudo_op" = xyes; then
++ AC_DEFINE(HAVE_AS_ASCII_PSEUDO_OP, 1,
++ [Define if your assembler supports .ascii.])
++ fi
++
++ AC_CACHE_CHECK([assembler .string pseudo-op support],
++ libffi_cv_as_string_pseudo_op, [
++ libffi_cv_as_string_pseudo_op=unknown
++ # Check if we have .string
++ AC_TRY_COMPILE([asm (".string \"string\"");],,
++ [libffi_cv_as_string_pseudo_op=yes],
++ [libffi_cv_as_string_pseudo_op=no])
++ ])
++ if test "x$libffi_cv_as_string_pseudo_op" = xyes; then
++ AC_DEFINE(HAVE_AS_STRING_PSEUDO_OP, 1,
++ [Define if your assembler supports .string.])
++ fi
+ fi
-Index: ChangeLog
-===================================================================
---- ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
++if test x$TARGET = xX86_64; then
++ AC_CACHE_CHECK([assembler supports unwind section type],
++ libffi_cv_as_x86_64_unwind_section_type, [
++ libffi_cv_as_x86_64_unwind_section_type=yes
++ echo '.section .eh_frame,"a",@unwind' > conftest.s
++ if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
++ libffi_cv_as_x86_64_unwind_section_type=no
++ fi
++ ])
++ if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
++ AC_DEFINE(HAVE_AS_X86_64_UNWIND_SECTION_TYPE, 1,
++ [Define if your assembler supports unwind section type.])
++ fi
++fi
++
+ AC_CACHE_CHECK([whether .eh_frame section should be read-only],
+ libffi_cv_ro_eh_frame, [
+ libffi_cv_ro_eh_frame=no
+Index: libssp/Makefile.in
+===================================================================
+--- libssp/Makefile.in (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libssp/Makefile.in (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -38,14 +38,14 @@
+ build_triplet = @build@
+ host_triplet = @host@
+ target_triplet = @target@
+-DIST_COMMON = $(am__configure_deps) $(nobase_libsubinclude_HEADERS) \
+- $(srcdir)/../compile $(srcdir)/../config.guess \
+- $(srcdir)/../config.sub $(srcdir)/../depcomp \
+- $(srcdir)/../install-sh $(srcdir)/../ltmain.sh \
+- $(srcdir)/../missing $(srcdir)/../mkinstalldirs \
+- $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+- $(srcdir)/config.h.in $(top_srcdir)/configure \
+- $(top_srcdir)/ssp/ssp.h.in ChangeLog
++DIST_COMMON = $(srcdir)/../config.guess $(srcdir)/../config.sub \
++ ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
++ $(top_srcdir)/configure $(am__configure_deps) \
++ $(srcdir)/config.h.in $(srcdir)/../mkinstalldirs \
++ $(top_srcdir)/ssp/ssp.h.in $(srcdir)/../compile \
++ $(srcdir)/../depcomp $(srcdir)/../ltmain.sh \
++ $(srcdir)/../config.guess $(srcdir)/../config.sub \
++ $(nobase_libsubinclude_HEADERS)
+ subdir = .
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
+@@ -94,7 +94,6 @@
+ LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+ SOURCES = $(libssp_la_SOURCES) $(libssp_nonshared_la_SOURCES)
+-DIST_SOURCES = $(libssp_la_SOURCES) $(libssp_nonshared_la_SOURCES)
+ MULTISRCTOP =
+ MULTIBUILDTOP =
+ MULTIDIRS =
+@@ -105,17 +104,6 @@
+ HEADERS = $(nobase_libsubinclude_HEADERS)
+ ETAGS = etags
+ CTAGS = ctags
+-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+-distdir = $(PACKAGE)-$(VERSION)
+-top_distdir = $(distdir)
+-am__remove_distdir = \
+- { test ! -d $(distdir) \
+- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+- && rm -fr $(distdir); }; }
+-DIST_ARCHIVES = $(distdir).tar.gz
+-GZIP_ENV = --best
+-distuninstallcheck_listfiles = find . -type f -print
+-distcleancheck_listfiles = find . -type f -print
+ ACLOCAL = @ACLOCAL@
+ AMDEP_FALSE = @AMDEP_FALSE@
+ AMDEP_TRUE = @AMDEP_TRUE@
+@@ -546,134 +534,6 @@
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+-
+-distdir: $(DISTFILES)
+- $(am__remove_distdir)
+- mkdir $(distdir)
+- $(mkdir_p) $(distdir)/.. $(distdir)/../config $(distdir)/ssp
+- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+- list='$(DISTFILES)'; for file in $$list; do \
+- case $$file in \
+- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+- esac; \
+- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+- dir="/$$dir"; \
+- $(mkdir_p) "$(distdir)$$dir"; \
+- else \
+- dir=''; \
+- fi; \
+- if test -d $$d/$$file; then \
+- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+- fi; \
+- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+- else \
+- test -f $(distdir)/$$file \
+- || cp -p $$d/$$file $(distdir)/$$file \
+- || exit 1; \
+- fi; \
+- done
+- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+- ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+- || chmod -R a+r $(distdir)
+-dist-gzip: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-dist-bzip2: distdir
+- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+- $(am__remove_distdir)
+-
+-dist-tarZ: distdir
+- tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+- $(am__remove_distdir)
+-
+-dist-shar: distdir
+- shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+- $(am__remove_distdir)
+-
+-dist-zip: distdir
+- -rm -f $(distdir).zip
+- zip -rq $(distdir).zip $(distdir)
+- $(am__remove_distdir)
+-
+-dist dist-all: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-# This target untars the dist file and tries a VPATH configuration. Then
+-# it guarantees that the distribution is self-contained by making another
+-# tarfile.
+-distcheck: dist
+- case '$(DIST_ARCHIVES)' in \
+- *.tar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+- *.tar.bz2*) \
+- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+- *.tar.Z*) \
+- uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+- *.shar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+- *.zip*) \
+- unzip $(distdir).zip ;;\
+- esac
+- chmod -R a-w $(distdir); chmod a+w $(distdir)
+- mkdir $(distdir)/_build
+- mkdir $(distdir)/_inst
+- chmod a-w $(distdir)
+- dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+- && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+- && cd $(distdir)/_build \
+- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+- $(DISTCHECK_CONFIGURE_FLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) dvi \
+- && $(MAKE) $(AM_MAKEFLAGS) check \
+- && $(MAKE) $(AM_MAKEFLAGS) install \
+- && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+- && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+- distuninstallcheck \
+- && chmod -R a-w "$$dc_install_base" \
+- && ({ \
+- (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+- distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+- } || { rm -rf "$$dc_destdir"; exit 1; }) \
+- && rm -rf "$$dc_destdir" \
+- && $(MAKE) $(AM_MAKEFLAGS) dist \
+- && rm -rf $(DIST_ARCHIVES) \
+- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+- $(am__remove_distdir)
+- @(echo "$(distdir) archives ready for distribution: "; \
+- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+-distuninstallcheck:
+- @cd $(distuninstallcheck_dir) \
+- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+- || { echo "ERROR: files left after uninstall:" ; \
+- if test -n "$(DESTDIR)"; then \
+- echo " (check DESTDIR support)"; \
+- fi ; \
+- $(distuninstallcheck_listfiles) ; \
+- exit 1; } >&2
+-distcleancheck: distclean
+- @if test '$(srcdir)' = . ; then \
+- echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+- exit 1 ; \
+- fi
+- @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+- || { echo "ERROR: files left in build directory after distclean:" ; \
+- $(distcleancheck_listfiles) ; \
+- exit 1; } >&2
+ check-am: all-am
+ check: check-am
+ all-am: Makefile $(LTLIBRARIES) all-multi $(HEADERS) config.h
+@@ -762,20 +622,18 @@
+
+ .PHONY: CTAGS GTAGS all all-am all-multi am--refresh check check-am \
+ clean clean-generic clean-libtool clean-multi \
+- clean-toolexeclibLTLIBRARIES ctags dist dist-all dist-bzip2 \
+- dist-gzip dist-shar dist-tarZ dist-zip distcheck distclean \
+- distclean-compile distclean-generic distclean-hdr \
+- distclean-libtool distclean-multi distclean-tags \
+- distcleancheck distdir distuninstallcheck dvi dvi-am html \
+- html-am info info-am install install-am install-data \
+- install-data-am install-exec install-exec-am install-info \
+- install-info-am install-man install-multi \
+- install-nobase_libsubincludeHEADERS install-strip \
+- install-toolexeclibLTLIBRARIES installcheck installcheck-am \
+- installdirs maintainer-clean maintainer-clean-generic \
+- maintainer-clean-multi mostlyclean mostlyclean-compile \
+- mostlyclean-generic mostlyclean-libtool mostlyclean-multi pdf \
+- pdf-am ps ps-am tags uninstall uninstall-am uninstall-info-am \
++ clean-toolexeclibLTLIBRARIES ctags distclean distclean-compile \
++ distclean-generic distclean-hdr distclean-libtool \
++ distclean-multi distclean-tags dvi dvi-am html html-am info \
++ info-am install install-am install-data install-data-am \
++ install-exec install-exec-am install-info install-info-am \
++ install-man install-multi install-nobase_libsubincludeHEADERS \
++ install-strip install-toolexeclibLTLIBRARIES installcheck \
++ installcheck-am installdirs maintainer-clean \
++ maintainer-clean-generic maintainer-clean-multi mostlyclean \
++ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
++ mostlyclean-multi pdf pdf-am ps ps-am tags uninstall \
++ uninstall-am uninstall-info-am \
+ uninstall-nobase_libsubincludeHEADERS \
+ uninstall-toolexeclibLTLIBRARIES
+
+Index: libssp/ChangeLog
+===================================================================
+--- libssp/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libssp/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
@@ -1,3 +1,9 @@
-+2007-05-30 Jakub Jelinek <jakub@redhat.com>
++2010-04-29 Jakub Jelinek <jakub@redhat.com>
+
-+ PR bootstrap/29382
-+ * configure.in: Don't use -fkeep-inline-functions for GCC < 3.3.1.
-+ * configure: Rebuilt.
++ PR other/43620
++ * configure.ac (AM_INIT_AUTOMAKE): Add no-dist option.
++ * Makefile.in: Regenerated.
+
- 2007-05-13 Release Manager
+ 2010-04-29 Release Manager
- * GCC 4.2.0 released.
-Index: config/ChangeLog
+ * GCC 4.4.4 released.
+Index: libssp/configure.ac
===================================================================
---- config/ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ config/ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,3 +1,8 @@
-+2007-06-20 Mike Stump <mrs@apple.com>
+--- libssp/configure.ac (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libssp/configure.ac (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -8,7 +8,7 @@
+ AC_CANONICAL_SYSTEM
+ ACX_NONCANONICAL_TARGET
+
+-AM_INIT_AUTOMAKE
++AM_INIT_AUTOMAKE([no-dist])
+
+ AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
+ AC_ARG_ENABLE(version-specific-runtime-libs,
+Index: contrib/ChangeLog
+===================================================================
+--- contrib/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ contrib/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,13 @@
++2010-05-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
++
++ * dg-extract-results.sh: Redirect grep output to /dev/null instead
++ of grep -q.
++
++ Backport from mainline:
++ 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
-+ * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds.
-+ (ACX_HAVE_GCC_FOR_TARGET): Likewise.
++ * dg-extract-results.sh: Don't use tail -n.
+
- 2007-05-13 Release Manager
+ 2010-04-29 Release Manager
- * GCC 4.2.0 released.
-Index: config/acx.m4
+ * GCC 4.4.4 released.
+Index: contrib/dg-extract-results.sh
===================================================================
---- config/acx.m4 (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ config/acx.m4 (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -183,6 +183,8 @@
- else
- $1="${ncn_target_tool_prefix}[$]2"
- fi], [$1="$3"])
-+else
-+ $1="$ac_cv_prog_$1"
- fi
- ]) []dnl # NCN_STRICT_CHECK_TARGET_TOOLS
-
-@@ -297,7 +299,7 @@
- elif test $build != $host && test $have_gcc_for_target = yes; then
- $1=`$GCC_FOR_TARGET --print-prog-name=$2`
- test [$]$1=$2 && $1=
-- ac_cv_path_$1=[$]$1
-+ test -n "[$]$1" && ac_cv_path_$1=[$]$1
- fi
+--- contrib/dg-extract-results.sh (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ contrib/dg-extract-results.sh (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -224,7 +224,7 @@
+ VARIANTS=""
+ for VAR in $VARS
+ do
+- grep -q "Running target $VAR" $SUM_FILES && VARIANTS="$VARIANTS $VAR"
++ grep "Running target $VAR" $SUM_FILES > /dev/null && VARIANTS="$VARIANTS $VAR"
+ done
fi
- if test -z "$ac_cv_path_$1" ; then
-Index: libjava/java/lang/natClassLoader.cc
-===================================================================
---- libjava/java/lang/natClassLoader.cc (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libjava/java/lang/natClassLoader.cc (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -235,6 +235,15 @@
-
- new_class->engine = &_Jv_soleIndirectCompiledEngine;
-
-+ /* FIXME: Way back before the dawn of time, we overloaded the
-+ SYNTHETIC class access modifier to mean INTERPRETED. This was a
-+ Bad Thing, but it didn't matter then because classes were never
-+ marked synthetic. However, it is possible to redeem the
-+ situation: _Jv_NewClassFromInitializer is only called from
-+ compiled classes, so we clear the INTERPRETED flag. This is a
-+ kludge! */
-+ new_class->accflags &= ~java::lang::reflect::Modifier::INTERPRETED;
-+
- if (_Jv_CheckABIVersion ((unsigned long) new_class->next_or_version))
- (*_Jv_RegisterClassHook) (new_class);
-
-Index: libjava/ChangeLog
-===================================================================
---- libjava/ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ libjava/ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,3 +1,8 @@
-+2007-05-31 Andrew Haley <aph@redhat.com>
+
+@@ -418,6 +418,6 @@
+ # This is ugly, but if there's version output from the compiler under test
+ # at the end of the file, we want it. The other thing that might be there
+ # is the final summary counts.
+-tail -n 2 $FIRST_SUM | grep -q '^#' || tail -n 2 $FIRST_SUM
++tail -2 $FIRST_SUM | grep '^#' > /dev/null || tail -2 $FIRST_SUM
+
+ exit 0
+Index: libjava/Makefile.in
+===================================================================
+--- libjava/Makefile.in (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libjava/Makefile.in (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -61,20 +61,21 @@
+ @USING_WIN32_THREADS_TRUE@am__append_16 = win32-threads.cc
+ @USING_NO_THREADS_TRUE@am__append_17 = no-threads.cc
+ @ANONVERSCRIPT_TRUE@am__append_18 = $(srcdir)/libgcj.ver
+-DIST_COMMON = README $(am__configure_deps) $(srcdir)/../compile \
+- $(srcdir)/../config.guess $(srcdir)/../config.sub \
+- $(srcdir)/../depcomp $(srcdir)/../install-sh \
+- $(srcdir)/../ltmain.sh $(srcdir)/../missing \
+- $(srcdir)/../mkinstalldirs $(srcdir)/Makefile.am \
+- $(srcdir)/Makefile.in $(srcdir)/libgcj-test.spec.in \
+- $(srcdir)/libgcj.pc.in $(srcdir)/libgcj.spec.in \
+- $(srcdir)/sources.am $(top_srcdir)/configure \
+- $(top_srcdir)/contrib/aot-compile-rpm.in \
+- $(top_srcdir)/contrib/aot-compile.in \
++DIST_COMMON = $(srcdir)/sources.am $(srcdir)/../config.guess \
++ $(srcdir)/../config.sub NEWS README ChangeLog THANKS \
++ $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
++ $(top_srcdir)/configure $(am__configure_deps) \
++ $(srcdir)/../mkinstalldirs $(srcdir)/libgcj.pc.in \
++ $(srcdir)/libgcj.spec.in $(srcdir)/libgcj-test.spec.in \
+ $(top_srcdir)/contrib/aotcompile.py.in \
++ $(top_srcdir)/contrib/aot-compile.in \
++ $(top_srcdir)/contrib/aot-compile-rpm.in \
+ $(top_srcdir)/contrib/generate-cacerts.pl.in \
+ $(top_srcdir)/contrib/rebuild-gcj-db.in \
+- $(top_srcdir)/scripts/jar.in COPYING ChangeLog NEWS THANKS
++ $(top_srcdir)/scripts/jar.in $(srcdir)/../compile \
++ $(srcdir)/../compile $(srcdir)/../compile $(srcdir)/../depcomp \
++ $(srcdir)/../ltmain.sh $(srcdir)/../config.guess \
++ $(srcdir)/../config.sub
+ @MAINTAINER_MODE_TRUE@@NATIVE_TRUE@am__append_19 = gen-from-JIS
+ @NATIVE_TRUE@@USE_LIBGCJ_BC_TRUE@am__append_20 = libgcj_bc.la
+ @NATIVE_TRUE@@USE_LIBGCJ_BC_FALSE@am__append_21 = libgcj.la
+@@ -307,72 +308,6 @@
+ am__DEPENDENCIES_4 = $(patsubst classpath/resource/%,%,$(addsuffix \
+ .lo,$(property_files)))
+ am__DEPENDENCIES_5 =
+-am__libgcj_la_SOURCES_DIST = prims.cc jni.cc exception.cc \
+- stacktrace.cc link.cc defineclass.cc verify.cc jvmti.cc \
+- interpret.cc gnu/classpath/jdwp/natVMFrame.cc \
+- gnu/classpath/jdwp/natVMMethod.cc \
+- gnu/classpath/jdwp/natVMVirtualMachine.cc \
+- gnu/classpath/natConfiguration.cc \
+- gnu/classpath/natSystemProperties.cc \
+- gnu/classpath/natVMStackWalker.cc gnu/gcj/natCore.cc \
+- gnu/gcj/convert/JIS0208_to_Unicode.cc \
+- gnu/gcj/convert/JIS0212_to_Unicode.cc \
+- gnu/gcj/convert/Unicode_to_JIS.cc gnu/gcj/convert/natIconv.cc \
+- gnu/gcj/convert/natInput_EUCJIS.cc \
+- gnu/gcj/convert/natInput_SJIS.cc \
+- gnu/gcj/convert/natOutput_EUCJIS.cc \
+- gnu/gcj/convert/natOutput_SJIS.cc \
+- gnu/gcj/io/natSimpleSHSStream.cc gnu/gcj/io/shs.cc \
+- gnu/gcj/jvmti/natBreakpoint.cc \
+- gnu/gcj/jvmti/natNormalBreakpoint.cc \
+- gnu/gcj/runtime/natFinalizerThread.cc \
+- gnu/gcj/runtime/natSharedLibLoader.cc \
+- gnu/gcj/runtime/natSystemClassLoader.cc \
+- gnu/gcj/runtime/natStringBuffer.cc gnu/gcj/util/natDebug.cc \
+- gnu/gcj/util/natGCInfo.cc gnu/java/lang/natMainThread.cc \
+- gnu/java/lang/management/natVMClassLoadingMXBeanImpl.cc \
+- gnu/java/lang/management/natVMCompilationMXBeanImpl.cc \
+- gnu/java/lang/management/natVMGarbageCollectorMXBeanImpl.cc \
+- gnu/java/lang/management/natVMMemoryMXBeanImpl.cc \
+- gnu/java/lang/management/natVMMemoryManagerMXBeanImpl.cc \
+- gnu/java/lang/management/natVMMemoryPoolMXBeanImpl.cc \
+- gnu/java/lang/management/natVMOperatingSystemMXBeanImpl.cc \
+- gnu/java/lang/management/natVMRuntimeMXBeanImpl.cc \
+- gnu/java/lang/management/natVMThreadMXBeanImpl.cc \
+- gnu/java/net/natPlainDatagramSocketImpl.cc \
+- gnu/java/net/natPlainSocketImpl.cc \
+- gnu/java/net/protocol/core/natCoreInputStream.cc \
+- gnu/java/nio/natVMPipe.cc gnu/java/nio/natVMSelector.cc \
+- gnu/java/nio/natNIOServerSocket.cc \
+- gnu/java/nio/natVMChannel.cc \
+- gnu/java/nio/channels/natFileChannelImpl.cc \
+- gnu/java/security/jce/prng/natVMSecureRandom.cc \
+- java/io/natFile.cc java/io/natVMObjectInputStream.cc \
+- java/io/natVMObjectStreamClass.cc java/lang/natCharacter.cc \
+- java/lang/natClass.cc java/lang/natClassLoader.cc \
+- java/lang/natConcreteProcess.cc java/lang/natVMDouble.cc \
+- java/lang/natVMFloat.cc java/lang/natMath.cc \
+- java/lang/natObject.cc java/lang/natRuntime.cc \
+- java/lang/natString.cc java/lang/natAbstractStringBuffer.cc \
+- java/lang/natSystem.cc java/lang/natThread.cc \
+- java/lang/natThreadLocal.cc java/lang/natVMClassLoader.cc \
+- java/lang/natVMProcess.cc java/lang/natVMThrowable.cc \
+- java/lang/ref/natReference.cc java/lang/reflect/natArray.cc \
+- java/lang/reflect/natConstructor.cc \
+- java/lang/reflect/natField.cc java/lang/reflect/natMethod.cc \
+- java/lang/reflect/natVMProxy.cc java/net/natVMInetAddress.cc \
+- java/net/natVMNetworkInterface.cc \
+- java/net/natVMURLConnection.cc \
+- java/nio/channels/natVMChannels.cc \
+- java/nio/natVMDirectByteBufferImpl.cc \
+- java/security/natVMAccessController.cc \
+- java/security/natVMAccessControlState.cc \
+- java/text/natCollator.cc java/util/natVMTimeZone.cc \
+- java/util/concurrent/atomic/natAtomicLong.cc \
+- java/util/logging/natLogger.cc java/util/zip/natDeflater.cc \
+- java/util/zip/natInflater.cc sun/misc/natUnsafe.cc boehm.cc \
+- nogc.cc posix.cc win32.cc darwin.cc posix-threads.cc \
+- win32-threads.cc no-threads.cc
+ @INTERPRETER_TRUE@am__objects_2 = jvmti.lo interpret.lo
+ @INTERPRETER_TRUE@am__objects_3 = gnu/classpath/jdwp/natVMFrame.lo \
+ @INTERPRETER_TRUE@ gnu/classpath/jdwp/natVMMethod.lo \
+@@ -484,8 +419,6 @@
+ gcj_dbtool_OBJECTS = $(am_gcj_dbtool_OBJECTS)
+ am_gcjh_OBJECTS =
+ gcjh_OBJECTS = $(am_gcjh_OBJECTS)
+-am__gen_from_JIS_SOURCES_DIST = gnu/gcj/convert/gen-from-JIS.c \
+- gnu/gcj/convert/make-trie.c gnu/gcj/convert/make-trie.h
+ @MAINTAINER_MODE_TRUE@@NATIVE_TRUE@am_gen_from_JIS_OBJECTS = gnu/gcj/convert/gen-from-JIS.$(OBJEXT) \
+ @MAINTAINER_MODE_TRUE@@NATIVE_TRUE@ gnu/gcj/convert/make-trie.$(OBJEXT)
+ gen_from_JIS_OBJECTS = $(am_gen_from_JIS_OBJECTS)
+@@ -552,18 +485,6 @@
+ $(grmic_SOURCES) $(grmid_SOURCES) $(grmiregistry_SOURCES) \
+ $(gserialver_SOURCES) $(gtnameserv_SOURCES) \
+ $(jv_convert_SOURCES)
+-DIST_SOURCES = $(lib_gnu_awt_xlib_la_SOURCES) \
+- $(libgcj_tools_la_SOURCES) $(am__libgcj_la_SOURCES_DIST) \
+- $(EXTRA_libgcj_la_SOURCES) $(libgcj_bc_la_SOURCES) \
+- $(libgij_la_SOURCES) $(libjvm_la_SOURCES) $(ecjx_SOURCES) \
+- $(gappletviewer_SOURCES) $(gc_analyze_SOURCES) \
+- $(gcj_dbtool_SOURCES) $(gcjh_SOURCES) \
+- $(am__gen_from_JIS_SOURCES_DIST) $(gij_SOURCES) \
+- $(gjar_SOURCES) $(gjarsigner_SOURCES) $(gjavah_SOURCES) \
+- $(gjdoc_SOURCES) $(gkeytool_SOURCES) $(gnative2ascii_SOURCES) \
+- $(gorbd_SOURCES) $(grmic_SOURCES) $(grmid_SOURCES) \
+- $(grmiregistry_SOURCES) $(gserialver_SOURCES) \
+- $(gtnameserv_SOURCES) $(jv_convert_SOURCES)
+ RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+ html-recursive info-recursive install-data-recursive \
+ install-exec-recursive install-info-recursive \
+@@ -577,17 +498,6 @@
+ ETAGS = etags
+ CTAGS = ctags
+ DIST_SUBDIRS = @DIRLTDL@ gcj include classpath testsuite
+-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+-distdir = $(PACKAGE)-$(VERSION)
+-top_distdir = $(distdir)
+-am__remove_distdir = \
+- { test ! -d $(distdir) \
+- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+- && rm -fr $(distdir); }; }
+-DIST_ARCHIVES = $(distdir).tar.gz
+-GZIP_ENV = --best
+-distuninstallcheck_listfiles = find . -type f -print
+-distcleancheck_listfiles = find . -type f -print
+ ACLOCAL = @ACLOCAL@
+ AMDEP_FALSE = @AMDEP_FALSE@
+ AMDEP_TRUE = @AMDEP_TRUE@
+@@ -10179,149 +10089,6 @@
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+-
+-distdir: $(DISTFILES)
+- $(am__remove_distdir)
+- mkdir $(distdir)
+- $(mkdir_p) $(distdir)/. $(distdir)/.. $(distdir)/../config $(distdir)/contrib $(distdir)/libltdl $(distdir)/scripts
+- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+- list='$(DISTFILES)'; for file in $$list; do \
+- case $$file in \
+- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+- esac; \
+- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+- dir="/$$dir"; \
+- $(mkdir_p) "$(distdir)$$dir"; \
+- else \
+- dir=''; \
+- fi; \
+- if test -d $$d/$$file; then \
+- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+- fi; \
+- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+- else \
+- test -f $(distdir)/$$file \
+- || cp -p $$d/$$file $(distdir)/$$file \
+- || exit 1; \
+- fi; \
+- done
+- list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+- if test "$$subdir" = .; then :; else \
+- test -d "$(distdir)/$$subdir" \
+- || $(mkdir_p) "$(distdir)/$$subdir" \
+- || exit 1; \
+- distdir=`$(am__cd) $(distdir) && pwd`; \
+- top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+- (cd $$subdir && \
+- $(MAKE) $(AM_MAKEFLAGS) \
+- top_distdir="$$top_distdir" \
+- distdir="$$distdir/$$subdir" \
+- distdir) \
+- || exit 1; \
+- fi; \
+- done
+- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+- ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+- || chmod -R a+r $(distdir)
+-dist-gzip: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-dist-bzip2: distdir
+- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+- $(am__remove_distdir)
+-
+-dist-tarZ: distdir
+- tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+- $(am__remove_distdir)
+-
+-dist-shar: distdir
+- shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+- $(am__remove_distdir)
+-
+-dist-zip: distdir
+- -rm -f $(distdir).zip
+- zip -rq $(distdir).zip $(distdir)
+- $(am__remove_distdir)
+-
+-dist dist-all: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-# This target untars the dist file and tries a VPATH configuration. Then
+-# it guarantees that the distribution is self-contained by making another
+-# tarfile.
+-distcheck: dist
+- case '$(DIST_ARCHIVES)' in \
+- *.tar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+- *.tar.bz2*) \
+- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+- *.tar.Z*) \
+- uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+- *.shar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+- *.zip*) \
+- unzip $(distdir).zip ;;\
+- esac
+- chmod -R a-w $(distdir); chmod a+w $(distdir)
+- mkdir $(distdir)/_build
+- mkdir $(distdir)/_inst
+- chmod a-w $(distdir)
+- dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+- && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+- && cd $(distdir)/_build \
+- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+- $(DISTCHECK_CONFIGURE_FLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) dvi \
+- && $(MAKE) $(AM_MAKEFLAGS) check \
+- && $(MAKE) $(AM_MAKEFLAGS) install \
+- && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+- && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+- distuninstallcheck \
+- && chmod -R a-w "$$dc_install_base" \
+- && ({ \
+- (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+- distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+- } || { rm -rf "$$dc_destdir"; exit 1; }) \
+- && rm -rf "$$dc_destdir" \
+- && $(MAKE) $(AM_MAKEFLAGS) dist \
+- && rm -rf $(DIST_ARCHIVES) \
+- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+- $(am__remove_distdir)
+- @(echo "$(distdir) archives ready for distribution: "; \
+- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+-distuninstallcheck:
+- @cd $(distuninstallcheck_dir) \
+- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+- || { echo "ERROR: files left after uninstall:" ; \
+- if test -n "$(DESTDIR)"; then \
+- echo " (check DESTDIR support)"; \
+- fi ; \
+- $(distuninstallcheck_listfiles) ; \
+- exit 1; } >&2
+-distcleancheck: distclean
+- @if test '$(srcdir)' = . ; then \
+- echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+- exit 1 ; \
+- fi
+- @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+- || { echo "ERROR: files left in build directory after distclean:" ; \
+- $(distcleancheck_listfiles) ; \
+- exit 1; } >&2
+ check-am: all-am
+ check: check-recursive
+ all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(SCRIPTS) all-multi \
+@@ -10491,18 +10258,16 @@
+ am--refresh check check-am clean clean-binPROGRAMS \
+ clean-dbexecLTLIBRARIES clean-generic clean-libexecsubPROGRAMS \
+ clean-libtool clean-multi clean-noinstPROGRAMS clean-recursive \
+- clean-toolexeclibLTLIBRARIES ctags ctags-recursive dist \
+- dist-all dist-bzip2 dist-gzip dist-shar dist-tarZ dist-zip \
+- distcheck distclean distclean-compile distclean-generic \
+- distclean-libtool distclean-local distclean-multi \
+- distclean-recursive distclean-tags distcleancheck distdir \
+- distuninstallcheck dvi dvi-am html html-am info info-am \
+- install install-am install-binPROGRAMS install-binSCRIPTS \
+- install-data install-data-am install-data-local \
+- install-dbexecDATA install-dbexecLTLIBRARIES install-exec \
+- install-exec-am install-exec-hook install-info install-info-am \
+- install-jarDATA install-libexecsubPROGRAMS install-man \
+- install-multi install-strip install-toolexeclibLTLIBRARIES \
++ clean-toolexeclibLTLIBRARIES ctags ctags-recursive distclean \
++ distclean-compile distclean-generic distclean-libtool \
++ distclean-local distclean-multi distclean-recursive \
++ distclean-tags dvi dvi-am html html-am info info-am install \
++ install-am install-binPROGRAMS install-binSCRIPTS install-data \
++ install-data-am install-data-local install-dbexecDATA \
++ install-dbexecLTLIBRARIES install-exec install-exec-am \
++ install-exec-hook install-info install-info-am install-jarDATA \
++ install-libexecsubPROGRAMS install-man install-multi \
++ install-strip install-toolexeclibLTLIBRARIES \
+ install-toolexecmainlibDATA installcheck installcheck-am \
+ installdirs installdirs-am maintainer-clean \
+ maintainer-clean-generic maintainer-clean-multi \
+Index: libjava/libltdl/Makefile.in
+===================================================================
+--- libjava/libltdl/Makefile.in (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libjava/libltdl/Makefile.in (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -37,11 +37,11 @@
+ POST_UNINSTALL = :
+ build_triplet = @build@
+ host_triplet = @host@
+-DIST_COMMON = README $(am__configure_deps) $(am__include_HEADERS_DIST) \
+- $(am__noinst_HEADERS_DIST) $(srcdir)/Makefile.am \
+- $(srcdir)/Makefile.in $(srcdir)/config-h.in \
+- $(top_srcdir)/configure COPYING.LIB ChangeLog config.guess \
+- config.sub install-sh ltmain.sh missing
++DIST_COMMON = config.guess config.sub README ChangeLog \
++ $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
++ $(top_srcdir)/configure $(am__configure_deps) \
++ $(srcdir)/config-h.in ltmain.sh config.guess config.sub \
++ $(am__include_HEADERS_DIST) $(am__noinst_HEADERS_DIST)
+ subdir = .
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+ am__aclocal_m4_deps = $(top_srcdir)/../../config/depstand.m4 \
+@@ -87,7 +87,6 @@
+ LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+ SOURCES = $(libltdl_la_SOURCES) $(libltdlc_la_SOURCES)
+-DIST_SOURCES = $(libltdl_la_SOURCES) $(libltdlc_la_SOURCES)
+ MULTISRCTOP =
+ MULTIBUILDTOP =
+ MULTIDIRS =
+@@ -100,17 +99,6 @@
+ HEADERS = $(include_HEADERS) $(noinst_HEADERS)
+ ETAGS = etags
+ CTAGS = ctags
+-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+-distdir = $(PACKAGE)-$(VERSION)
+-top_distdir = $(distdir)
+-am__remove_distdir = \
+- { test ! -d $(distdir) \
+- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+- && rm -fr $(distdir); }; }
+-DIST_ARCHIVES = $(distdir).tar.gz
+-GZIP_ENV = --best
+-distuninstallcheck_listfiles = find . -type f -print
+-distcleancheck_listfiles = find . -type f -print
+ ACLOCAL = @ACLOCAL@
+ AMDEP_FALSE = @AMDEP_FALSE@
+ AMDEP_TRUE = @AMDEP_TRUE@
+@@ -223,7 +211,7 @@
+ sharedstatedir = @sharedstatedir@
+ sysconfdir = @sysconfdir@
+ target_alias = @target_alias@
+-AUTOMAKE_OPTIONS = no-dependencies foreign
++AUTOMAKE_OPTIONS = no-dependencies foreign no-dist
+ ACLOCAL_AMFLAGS = -I ../.. -I ../../config
+ INCLUDES = $(GCINCS)
+ @INSTALL_LTDL_TRUE@include_HEADERS = ltdl.h
+@@ -445,134 +433,6 @@
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+-
+-distdir: $(DISTFILES)
+- $(am__remove_distdir)
+- mkdir $(distdir)
+- $(mkdir_p) $(distdir)/../../config
+- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+- list='$(DISTFILES)'; for file in $$list; do \
+- case $$file in \
+- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+- esac; \
+- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+- dir="/$$dir"; \
+- $(mkdir_p) "$(distdir)$$dir"; \
+- else \
+- dir=''; \
+- fi; \
+- if test -d $$d/$$file; then \
+- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+- fi; \
+- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+- else \
+- test -f $(distdir)/$$file \
+- || cp -p $$d/$$file $(distdir)/$$file \
+- || exit 1; \
+- fi; \
+- done
+- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+- ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+- || chmod -R a+r $(distdir)
+-dist-gzip: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-dist-bzip2: distdir
+- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+- $(am__remove_distdir)
+-
+-dist-tarZ: distdir
+- tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+- $(am__remove_distdir)
+-
+-dist-shar: distdir
+- shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+- $(am__remove_distdir)
+-
+-dist-zip: distdir
+- -rm -f $(distdir).zip
+- zip -rq $(distdir).zip $(distdir)
+- $(am__remove_distdir)
+-
+-dist dist-all: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-# This target untars the dist file and tries a VPATH configuration. Then
+-# it guarantees that the distribution is self-contained by making another
+-# tarfile.
+-distcheck: dist
+- case '$(DIST_ARCHIVES)' in \
+- *.tar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+- *.tar.bz2*) \
+- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+- *.tar.Z*) \
+- uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+- *.shar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+- *.zip*) \
+- unzip $(distdir).zip ;;\
+- esac
+- chmod -R a-w $(distdir); chmod a+w $(distdir)
+- mkdir $(distdir)/_build
+- mkdir $(distdir)/_inst
+- chmod a-w $(distdir)
+- dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+- && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+- && cd $(distdir)/_build \
+- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+- $(DISTCHECK_CONFIGURE_FLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) dvi \
+- && $(MAKE) $(AM_MAKEFLAGS) check \
+- && $(MAKE) $(AM_MAKEFLAGS) install \
+- && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+- && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+- distuninstallcheck \
+- && chmod -R a-w "$$dc_install_base" \
+- && ({ \
+- (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+- distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+- } || { rm -rf "$$dc_destdir"; exit 1; }) \
+- && rm -rf "$$dc_destdir" \
+- && $(MAKE) $(AM_MAKEFLAGS) dist \
+- && rm -rf $(DIST_ARCHIVES) \
+- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+- $(am__remove_distdir)
+- @(echo "$(distdir) archives ready for distribution: "; \
+- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+-distuninstallcheck:
+- @cd $(distuninstallcheck_dir) \
+- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+- || { echo "ERROR: files left after uninstall:" ; \
+- if test -n "$(DESTDIR)"; then \
+- echo " (check DESTDIR support)"; \
+- fi ; \
+- $(distuninstallcheck_listfiles) ; \
+- exit 1; } >&2
+-distcleancheck: distclean
+- @if test '$(srcdir)' = . ; then \
+- echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+- exit 1 ; \
+- fi
+- @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+- || { echo "ERROR: files left in build directory after distclean:" ; \
+- $(distcleancheck_listfiles) ; \
+- exit 1; } >&2
+ check-am: all-am
+ check: check-am
+ all-am: Makefile $(LTLIBRARIES) all-multi $(HEADERS) config.h
+@@ -661,12 +521,10 @@
+
+ .PHONY: CTAGS GTAGS all all-am all-multi am--refresh check check-am \
+ clean clean-generic clean-libLTLIBRARIES clean-libtool \
+- clean-multi clean-noinstLTLIBRARIES ctags dist dist-all \
+- dist-bzip2 dist-gzip dist-shar dist-tarZ dist-zip distcheck \
+- distclean distclean-compile distclean-generic distclean-hdr \
+- distclean-libtool distclean-multi distclean-tags \
+- distcleancheck distdir distuninstallcheck dvi dvi-am html \
+- html-am info info-am install install-am install-data \
++ clean-multi clean-noinstLTLIBRARIES ctags distclean \
++ distclean-compile distclean-generic distclean-hdr \
++ distclean-libtool distclean-multi distclean-tags dvi dvi-am \
++ html html-am info info-am install install-am install-data \
+ install-data-am install-data-local install-exec \
+ install-exec-am install-includeHEADERS install-info \
+ install-info-am install-libLTLIBRARIES install-man \
+Index: libjava/libltdl/ChangeLog
+===================================================================
+--- libjava/libltdl/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libjava/libltdl/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,9 @@
++2010-04-29 Jakub Jelinek <jakub@redhat.com>
+
-+ * java/lang/natClassLoader.cc (_Jv_NewClassFromInitializer): Clear
-+ INTERPRETED access modifier.
++ PR other/43620
++ * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist option.
++ * Makefile.in: Regenerated.
+
- 2007-05-13 Release Manager
+ 2010-04-29 Release Manager
- * GCC 4.2.0 released.
-Index: maintainer-scripts/ChangeLog
+ * GCC 4.4.4 released.
+Index: libjava/libltdl/Makefile.am
===================================================================
---- maintainer-scripts/ChangeLog (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ maintainer-scripts/ChangeLog (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -1,3 +1,7 @@
-+2007-05-28 Mark Mitchell <mark@codesourcery.com>
+--- libjava/libltdl/Makefile.am (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libjava/libltdl/Makefile.am (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,6 +1,6 @@
+ ## Process this file with automake to produce Makefile.in
+
+-AUTOMAKE_OPTIONS = no-dependencies foreign
++AUTOMAKE_OPTIONS = no-dependencies foreign no-dist
+
+ ACLOCAL_AMFLAGS = -I ../.. -I ../../config
+
+Index: libjava/configure.ac
+===================================================================
+--- libjava/configure.ac (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libjava/configure.ac (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -164,7 +164,7 @@
+ AC_SUBST(CXXFLAGS)
+ AC_SUBST(LDFLAGS)
+
+-AM_INIT_AUTOMAKE([1.9.0])
++AM_INIT_AUTOMAKE([1.9.0 no-dist])
+
+ AC_CHECK_TOOL(AS, as)
+ AC_CHECK_TOOL(LD, ld)
+@@ -1712,8 +1712,8 @@
+ # Check if linker supports static linking on a per library basis
+ LD_START_STATIC_SPEC=
+ LD_FINISH_STATIC_SPEC=
+-if $LD --help 2>&1 | grep -q -e -call_shared ; then
+- if $LD --help 2>&1 | grep -q -e -non_shared ; then
++if $LD --help 2>&1 | grep -- -call_shared >/dev/null 2>&1; then
++ if $LD --help 2>&1 | grep -- -non_shared >/dev/null 2>&1; then
+ LD_START_STATIC_SPEC='%{static-libgcj:-non_shared}'
+ LD_FINISH_STATIC_SPEC='%{static-libgcj:-call_shared}'
+ fi
+Index: libjava/classpath/Makefile.in
+===================================================================
+--- libjava/classpath/Makefile.in (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libjava/classpath/Makefile.in (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -36,25 +36,17 @@
+ build_triplet = @build@
+ host_triplet = @host@
+ target_triplet = @target@
+-DIST_COMMON = README $(am__configure_deps) \
+- $(srcdir)/../../config.guess $(srcdir)/../../config.sub \
+- $(srcdir)/../../install-sh $(srcdir)/../../ltmain.sh \
+- $(srcdir)/../../missing $(srcdir)/../../mkinstalldirs \
+- $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+- $(top_srcdir)/configure \
++DIST_COMMON = $(srcdir)/../../config.guess $(srcdir)/../../config.sub \
++ INSTALL NEWS README AUTHORS ChangeLog $(srcdir)/Makefile.in \
++ $(srcdir)/Makefile.am $(top_srcdir)/configure \
++ $(am__configure_deps) $(srcdir)/../../mkinstalldirs \
+ $(top_srcdir)/gnu/classpath/Configuration.java.in \
+ $(top_srcdir)/gnu/java/security/Configuration.java.in \
+ $(top_srcdir)/resource/META-INF/services/java.util.prefs.PreferencesFactory.in \
+ $(top_srcdir)/resource/META-INF/services/javax.sound.sampled.spi.AudioFileReader.in \
+ $(top_srcdir)/resource/META-INF/services/javax.sound.sampled.spi.MixerProvider.in \
+- ../../ABOUT-NLS ../../COPYING ../../COPYING.LIB \
+- ../../ChangeLog ../../README ../../compile ../../config.guess \
+- ../../config.rpath ../../config.sub ../../depcomp \
+- ../../install-sh ../../ltmain.sh ../../missing \
+- ../../mkinstalldirs ../../ylwrap AUTHORS COPYING ChangeLog \
+- INSTALL NEWS TODO compile config.guess config.sub depcomp \
+- install-sh ltcf-c.sh ltcf-cxx.sh ltcf-gcj.sh ltconfig \
+- ltmain.sh missing mkinstalldirs
++ $(srcdir)/../../ltmain.sh $(srcdir)/../../config.guess \
++ $(srcdir)/../../config.sub
+ subdir = .
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+ am__aclocal_m4_deps = $(top_srcdir)/../../config/depstand.m4 \
+@@ -93,7 +85,6 @@
+ resource/META-INF/services/javax.sound.sampled.spi.AudioFileReader \
+ resource/META-INF/services/javax.sound.sampled.spi.MixerProvider
+ SOURCES =
+-DIST_SOURCES =
+ MULTISRCTOP =
+ MULTIBUILDTOP =
+ MULTIDIRS =
+@@ -108,17 +99,6 @@
+ uninstall-recursive
+ ETAGS = etags
+ CTAGS = ctags
+-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+-distdir = $(PACKAGE)-$(VERSION)
+-top_distdir = $(distdir)
+-am__remove_distdir = \
+- { test ! -d $(distdir) \
+- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+- && rm -fr $(distdir); }; }
+-DIST_ARCHIVES = $(distdir).tar.gz
+-GZIP_ENV = --best
+-distuninstallcheck_listfiles = find . -type f -print
+-distcleancheck_listfiles = find . -type f -print
+ ACLOCAL = @ACLOCAL@
+ AMDEP_FALSE = @AMDEP_FALSE@
+ AMDEP_TRUE = @AMDEP_TRUE@
+@@ -605,152 +585,6 @@
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+-
+-distdir: $(DISTFILES)
+- $(am__remove_distdir)
+- mkdir $(distdir)
+- $(mkdir_p) $(distdir)/../.. $(distdir)/../../config $(distdir)/examples $(distdir)/gnu/classpath $(distdir)/gnu/java/security $(distdir)/lib $(distdir)/m4 $(distdir)/resource/META-INF/services $(distdir)/scripts $(distdir)/tools
+- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+- list='$(DISTFILES)'; for file in $$list; do \
+- case $$file in \
+- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+- esac; \
+- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+- dir="/$$dir"; \
+- $(mkdir_p) "$(distdir)$$dir"; \
+- else \
+- dir=''; \
+- fi; \
+- if test -d $$d/$$file; then \
+- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+- fi; \
+- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+- else \
+- test -f $(distdir)/$$file \
+- || cp -p $$d/$$file $(distdir)/$$file \
+- || exit 1; \
+- fi; \
+- done
+- list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+- if test "$$subdir" = .; then :; else \
+- test -d "$(distdir)/$$subdir" \
+- || $(mkdir_p) "$(distdir)/$$subdir" \
+- || exit 1; \
+- distdir=`$(am__cd) $(distdir) && pwd`; \
+- top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+- (cd $$subdir && \
+- $(MAKE) $(AM_MAKEFLAGS) \
+- top_distdir="$$top_distdir" \
+- distdir="$$distdir/$$subdir" \
+- distdir) \
+- || exit 1; \
+- fi; \
+- done
+- $(MAKE) $(AM_MAKEFLAGS) \
+- top_distdir="$(top_distdir)" distdir="$(distdir)" \
+- dist-hook
+- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+- ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+- || chmod -R a+r $(distdir)
+-dist-gzip: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-dist-bzip2: distdir
+- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+- $(am__remove_distdir)
+-
+-dist-tarZ: distdir
+- tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+- $(am__remove_distdir)
+-
+-dist-shar: distdir
+- shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+- $(am__remove_distdir)
+-
+-dist-zip: distdir
+- -rm -f $(distdir).zip
+- zip -rq $(distdir).zip $(distdir)
+- $(am__remove_distdir)
+-
+-dist dist-all: distdir
+- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
+-
+-# This target untars the dist file and tries a VPATH configuration. Then
+-# it guarantees that the distribution is self-contained by making another
+-# tarfile.
+-distcheck: dist
+- case '$(DIST_ARCHIVES)' in \
+- *.tar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+- *.tar.bz2*) \
+- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+- *.tar.Z*) \
+- uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+- *.shar.gz*) \
+- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+- *.zip*) \
+- unzip $(distdir).zip ;;\
+- esac
+- chmod -R a-w $(distdir); chmod a+w $(distdir)
+- mkdir $(distdir)/_build
+- mkdir $(distdir)/_inst
+- chmod a-w $(distdir)
+- dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+- && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+- && cd $(distdir)/_build \
+- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+- $(DISTCHECK_CONFIGURE_FLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) \
+- && $(MAKE) $(AM_MAKEFLAGS) dvi \
+- && $(MAKE) $(AM_MAKEFLAGS) check \
+- && $(MAKE) $(AM_MAKEFLAGS) install \
+- && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+- && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+- distuninstallcheck \
+- && chmod -R a-w "$$dc_install_base" \
+- && ({ \
+- (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+- distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+- } || { rm -rf "$$dc_destdir"; exit 1; }) \
+- && rm -rf "$$dc_destdir" \
+- && $(MAKE) $(AM_MAKEFLAGS) dist \
+- && rm -rf $(DIST_ARCHIVES) \
+- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+- $(am__remove_distdir)
+- @(echo "$(distdir) archives ready for distribution: "; \
+- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+-distuninstallcheck:
+- @cd $(distuninstallcheck_dir) \
+- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+- || { echo "ERROR: files left after uninstall:" ; \
+- if test -n "$(DESTDIR)"; then \
+- echo " (check DESTDIR support)"; \
+- fi ; \
+- $(distuninstallcheck_listfiles) ; \
+- exit 1; } >&2
+-distcleancheck: distclean
+- @if test '$(srcdir)' = . ; then \
+- echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+- exit 1 ; \
+- fi
+- @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+- || { echo "ERROR: files left in build directory after distclean:" ; \
+- $(distcleancheck_listfiles) ; \
+- exit 1; } >&2
+ check-am: all-am
+ check: check-recursive
+ all-am: Makefile all-multi
+@@ -834,20 +668,18 @@
+
+ .PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am all-multi \
+ am--refresh check check-am clean clean-generic clean-libtool \
+- clean-multi clean-recursive ctags ctags-recursive dist \
+- dist-all dist-bzip2 dist-gzip dist-hook dist-shar dist-tarZ \
+- dist-zip distcheck distclean distclean-generic \
+- distclean-libtool distclean-multi distclean-recursive \
+- distclean-tags distcleancheck distdir distuninstallcheck dvi \
+- dvi-am html html-am info info-am install install-am \
+- install-data install-data-am install-exec install-exec-am \
+- install-info install-info-am install-man install-multi \
+- install-strip installcheck installcheck-am installdirs \
+- installdirs-am maintainer-clean maintainer-clean-generic \
+- maintainer-clean-multi maintainer-clean-recursive mostlyclean \
+- mostlyclean-generic mostlyclean-libtool mostlyclean-multi \
+- mostlyclean-recursive pdf pdf-am ps ps-am tags tags-recursive \
+- uninstall uninstall-am uninstall-info-am
++ clean-multi clean-recursive ctags ctags-recursive distclean \
++ distclean-generic distclean-libtool distclean-multi \
++ distclean-recursive distclean-tags dvi dvi-am html html-am \
++ info info-am install install-am install-data install-data-am \
++ install-exec install-exec-am install-info install-info-am \
++ install-man install-multi install-strip installcheck \
++ installcheck-am installdirs installdirs-am maintainer-clean \
++ maintainer-clean-generic maintainer-clean-multi \
++ maintainer-clean-recursive mostlyclean mostlyclean-generic \
++ mostlyclean-libtool mostlyclean-multi mostlyclean-recursive \
++ pdf pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
++ uninstall-info-am
+
+
+ native: lib
+Index: libjava/classpath/configure.ac
+===================================================================
+--- libjava/classpath/configure.ac (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libjava/classpath/configure.ac (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -74,7 +74,7 @@
+ AC_SUBST(CLASSPATH_CONVENIENCE)
+
+ AC_PREREQ(2.59)
+-AM_INIT_AUTOMAKE([1.9.0 gnu std-options tar-ustar -Wno-portability])
++AM_INIT_AUTOMAKE([1.9.0 gnu std-options tar-ustar no-dist -Wno-portability])
+ AC_CONFIG_HEADERS([include/config.h])
+ AC_PREFIX_DEFAULT(/usr/local/classpath)
+
+Index: libjava/classpath/ChangeLog
+===================================================================
+--- libjava/classpath/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libjava/classpath/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,9 @@
++2010-04-29 Jakub Jelinek <jakub@redhat.com>
+
-+ * gcc_release: Adjust placement of release candidates.
++ PR other/43620
++ * configure.ac (AM_INIT_AUTOMAKE): Add no-dist option.
++ * Makefile.in: Regenerated.
+
- 2007-05-13 Release Manager
+ 2010-04-29 Release Manager
- * GCC 4.2.0 released.
-Index: maintainer-scripts/gcc_release
+ * GCC 4.4.4 released.
+Index: libjava/ChangeLog
===================================================================
---- maintainer-scripts/gcc_release (.../tags/gcc_4_2_0_release) (revision 126002)
-+++ maintainer-scripts/gcc_release (.../branches/gcc-4_2-branch) (revision 126002)
-@@ -699,10 +699,10 @@
- # and minor release numbers.
- SVNBRANCH="branches/gcc-${RELEASE_MAJOR}_${RELEASE_MINOR}-branch"
-
-- # If this is not a final release, set various parameters acordingly.
-+ # If this is not a final release, set various parameters accordingly.
- if [ ${FINAL} -ne 1 ]; then
-- RELEASE="${RELEASE}-${DATE}"
-- FTP_PATH="${FTP_PATH}/prerelease-${RELEASE}/"
-+ RELEASE="${RELEASE}-RC-${DATE}"
-+ FTP_PATH="${SNAPSHOTS_DIR}/${RELEASE}"
- else
- FTP_PATH="${FTP_PATH}/releases/gcc-${RELEASE}/"
+--- libjava/ChangeLog (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libjava/ChangeLog (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -1,3 +1,16 @@
++2010-05-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
++
++ * configure.ac: Redirect grep stdout, stderr to /dev/null instead
++ of grep -q.
++ Use -- instead of grep -e.
++ * configure: Regenerate.
++
++2010-04-29 Jakub Jelinek <jakub@redhat.com>
++
++ PR other/43620
++ * configure.ac (AM_INIT_AUTOMAKE): Add no-dist option.
++ * Makefile.in: Regenerated.
++
+ 2010-04-29 Release Manager
+
+ * GCC 4.4.4 released.
+Index: libjava/configure
+===================================================================
+--- libjava/configure (.../tags/gcc_4_4_4_release) (wersja 160097)
++++ libjava/configure (.../branches/gcc-4_4-branch) (wersja 160097)
+@@ -28079,8 +28079,8 @@
+ # Check if linker supports static linking on a per library basis
+ LD_START_STATIC_SPEC=
+ LD_FINISH_STATIC_SPEC=
+-if $LD --help 2>&1 | grep -q -e -call_shared ; then
+- if $LD --help 2>&1 | grep -q -e -non_shared ; then
++if $LD --help 2>&1 | grep -- -call_shared >/dev/null 2>&1; then
++ if $LD --help 2>&1 | grep -- -non_shared >/dev/null 2>&1; then
+ LD_START_STATIC_SPEC='%{static-libgcj:-non_shared}'
+ LD_FINISH_STATIC_SPEC='%{static-libgcj:-call_shared}'
fi
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