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

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
a6017253 · Jakub Jelinek · Jakub Jelinek · 0305ea8c · a6017253 · a6017253
Commit a6017253 authored Aug 28, 2005 by Jakub Jelinek Committed by Jakub Jelinek Aug 28, 2005
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gcc/ChangeLog
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gcc/builtins.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+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

--- 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)