From: Jakub Bogusz <qboosh@pld-linux.org>
Date: Sun, 18 Jan 2004 14:49:43 +0000 (+0000)
Subject: - patch from gcc-3_3-branch (taken from bugzilla)
X-Git-Tag: auto/ac/gcc-3_3_2-3~1
X-Git-Url: http://git.pld-linux.org/?a=commitdiff_plain;h=2645c5beb289817904f07ff18b4fc2c9d8193985;hp=bcbf5e4e415994103b44d09344a1cce6446ce838;p=packages%2Fgcc.git

- patch from gcc-3_3-branch (taken from bugzilla)

Changed files:
    gcc-pr11793.patch -> 1.1
---

diff --git a/gcc-pr11793.patch b/gcc-pr11793.patch
new file mode 100644
index 0000000..09302bb
--- /dev/null
+++ b/gcc-pr11793.patch
@@ -0,0 +1,24 @@
+2004-01-16  Segher Boessenkool  <boessen@de.ibm.com>
+
+        PR target/11793
+	* config/rs6000/rs6000.h (LEGITIMATE_CONSTANT_P): Handle
+	vectors.
+
+diff -u -r1.237.2.8 -r1.237.2.9
+--- gcc/gcc/config/rs6000/rs6000.h	2003/06/18 06:21:37	1.237.2.8
++++ gcc/gcc/config/rs6000/rs6000.h	2004/01/16 15:05:37	1.237.2.9
+@@ -1993,9 +1993,11 @@
+    acceptable.  */
+ 
+ #define LEGITIMATE_CONSTANT_P(X)				\
+-  (GET_CODE (X) != CONST_DOUBLE || GET_MODE (X) == VOIDmode	\
+-   || (TARGET_POWERPC64 && GET_MODE (X) == DImode)		\
+-   || easy_fp_constant (X, GET_MODE (X)))
++  ((GET_CODE (X) != CONST_VECTOR				\
++    || zero_constant (X, GET_MODE (X)))				\
++   && (GET_CODE (X) != CONST_DOUBLE || GET_MODE (X) == VOIDmode	\
++       || (TARGET_POWERPC64 && GET_MODE (X) == DImode)		\
++       || easy_fp_constant (X, GET_MODE (X))))
+ 
+ /* The macros REG_OK_FOR..._P assume that the arg is a REG rtx
+    and check its validity for a certain class.