re PR ada/23593 (5 ACATS compiler SEGV c371002 c371003 c52008b cc51004 cc51b03)

	PR ada/23593
	* builtins.c (get_memory_rtx): Don't strip nops
	in between COMPONENT_REFs.

From-SVN: r103578

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 424e2ca..b69f7cd 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2005-08-28  Jakub Jelinek  <jakub@redhat.com>
+
+       PR ada/23593
+       * builtins.c (get_memory_rtx): Don't strip nops
+       in between COMPONENT_REFs.
+
 2005-08-27  Andrew Pinski  <pinskia@physics.uc.edu>
 
        PR middle-end/23463

diff --git a/gcc/builtins.c b/gcc/builtins.c
index 43bbd24..19d2028 100644 (file)
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -1108,13 +1108,6 @@ get_memory_rtx (tree exp, tree len)
 
              mem_expr = TREE_OPERAND (mem_expr, 0);
              inner = TREE_OPERAND (inner, 0);
-
-             while (TREE_CODE (inner) == NOP_EXPR
-                    || TREE_CODE (inner) == CONVERT_EXPR
-                    || TREE_CODE (inner) == NON_LVALUE_EXPR
-                    || TREE_CODE (inner) == VIEW_CONVERT_EXPR
-                    || TREE_CODE (inner) == SAVE_EXPR)
-               inner = TREE_OPERAND (inner, 0);
            }
 
          if (mem_expr == NULL)