- obsolete.

Changed files:
    gcc-pr23509.patch -> 1.2

diff --git a/gcc-pr23509.patch b/gcc-pr23509.patch
deleted file mode 100644 (file)
index aadb1c1..0000000
--- a/gcc-pr23509.patch
+++ /dev/null
@@ -1,99 +0,0 @@
-Index: tree-cfg.c
-===================================================================
-RCS file: /cvs/gcc/gcc/gcc/tree-cfg.c,v
-retrieving revision 2.217
-diff -c -3 -p -r2.217 tree-cfg.c
-*** gcc/gcc/tree-cfg.c 24 Aug 2005 07:56:54 -0000      2.217
---- gcc/gcc/tree-cfg.c 27 Aug 2005 18:18:40 -0000
-*************** replace_uses_by (tree name, tree val)
-*** 1237,1244 ****
-    FOR_EACH_IMM_USE_SAFE (use, imm_iter, name)
-      {
-        stmt = USE_STMT (use);
-! 
-!       SET_USE (use, val);
-  
-        if (TREE_CODE (stmt) == PHI_NODE)
-       {
---- 1237,1243 ----
-    FOR_EACH_IMM_USE_SAFE (use, imm_iter, name)
-      {
-        stmt = USE_STMT (use);
-!       replace_exp (use, val);
-  
-        if (TREE_CODE (stmt) == PHI_NODE)
-       {
-Index: tree-ssa-loop-ivopts.c
-===================================================================
-RCS file: /cvs/gcc/gcc/gcc/tree-ssa-loop-ivopts.c,v
-retrieving revision 2.87
-diff -c -3 -p -r2.87 tree-ssa-loop-ivopts.c
-*** gcc/gcc/tree-ssa-loop-ivopts.c     13 Aug 2005 17:28:40 -0000      2.87
---- gcc/gcc/tree-ssa-loop-ivopts.c     27 Aug 2005 18:18:44 -0000
-*************** get_ref_tag (tree ref)
-*** 5448,5456 ****
-      return NULL_TREE;
-  
-    if (TREE_CODE (var) == INDIRECT_REF)
--     var = TREE_OPERAND (var, 0);
--   if (TREE_CODE (var) == SSA_NAME)
-      {
-        if (SSA_NAME_PTR_INFO (var))
-       {
-         tag = SSA_NAME_PTR_INFO (var)->name_mem_tag;
---- 5448,5460 ----
-      return NULL_TREE;
-  
-    if (TREE_CODE (var) == INDIRECT_REF)
-      {
-+       /* In case the base is a dereference of a pointer, first check its name
-+       mem tag, and if it does not have one, use type mem tag.  */
-+       var = TREE_OPERAND (var, 0);
-+       if (TREE_CODE (var) != SSA_NAME)
-+      return NULL_TREE;
-+ 
-        if (SSA_NAME_PTR_INFO (var))
-       {
-         tag = SSA_NAME_PTR_INFO (var)->name_mem_tag;
-*************** get_ref_tag (tree ref)
-*** 5459,5476 ****
-       }
-   
-        var = SSA_NAME_VAR (var);
-      }
-!  
-!   if (DECL_P (var))
-!     {
-        tag = var_ann (var)->type_mem_tag;
-        if (tag)
-       return tag;
-  
-        return var;
-      }
-- 
--   return NULL_TREE;
-  }
-  
-  /* Copies the reference information from OLD_REF to NEW_REF.  */
---- 5463,5483 ----
-       }
-   
-        var = SSA_NAME_VAR (var);
-+       tag = var_ann (var)->type_mem_tag;
-+       gcc_assert (tag != NULL_TREE);
-+       return tag;
-      }
-!   else
-!     { 
-!       if (!DECL_P (var))
-!      return NULL_TREE;
-! 
-        tag = var_ann (var)->type_mem_tag;
-        if (tag)
-       return tag;
-  
-        return var;
-      }
-  }
-  
-  /* Copies the reference information from OLD_REF to NEW_REF.  */