From 34a25822f31ebd055230c65e3b5fba3044c62558 Mon Sep 17 00:00:00 2001
From: Richard Kenner <kenner@gcc.gnu.org>
Date: Fri, 13 Aug 1993 19:26:34 -0400
Subject: [PATCH] (expand_expr, case SAVE_EXPR): Set MEM_IN_STRUCT_P
 appropriately when the result is a MEM.

From-SVN: r5159
---
 gcc/expr.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/gcc/expr.c b/gcc/expr.c
index 5d7eebd8c0a..71c21e68995 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -3608,9 +3608,15 @@ expand_expr (exp, target, tmode, modifier)
       if (SAVE_EXPR_RTL (exp) == 0)
 	{
 	  if (mode == BLKmode)
-	    temp
-	      = assign_stack_temp (mode,
-				   int_size_in_bytes (TREE_TYPE (exp)), 0);
+	    {
+	      temp
+		= assign_stack_temp (mode, int_size_in_bytes (type), 0);
+	      MEM_IN_STRUCT_P (temp)
+		= (TREE_CODE (type) == RECORD_TYPE
+		   || TREE_CODE (type) == UNION_TYPE
+		   || TREE_CODE (type) == QUAL_UNION_TYPE
+		   || TREE_CODE (type) == ARRAY_TYPE);
+	    }
 	  else
 	    {
 	      enum machine_mode var_mode = mode;
-- 
2.30.2