From a84b4898c1c415bf66f7759eb385384a8676b8df Mon Sep 17 00:00:00 2001
From: Janis Johnson <janis187@us.ibm.com>
Date: Fri, 11 Jan 2002 23:48:06 +0000
Subject: [PATCH] * expr.c (expand_assignment): Fix misuse of
 MEM_KEEP_ALIAS_SET.

From-SVN: r48785
---
 gcc/ChangeLog | 4 ++++
 gcc/expr.c    | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 933184673fe..2af52c964e9 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2002-01-11  Janis Johnson  <janis187@us.ibm.com>
+
+	* expr.c (expand_assignment): Fix misuse of MEM_KEEP_ALIAS_SET.
+
 2002-01-11  Janis Johnson  <janis187@us.ibm.com>
 
 	* doc/rtl.texi (Insns): Fix 2 typos.
diff --git a/gcc/expr.c b/gcc/expr.c
index d11df993c51..f15897f57a4 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -3730,7 +3730,7 @@ expand_assignment (to, from, want_value, suggest_reg)
 	  RTX_UNCHANGING_P (to_rtx) = 1;
 	}
 
-      if (! can_address_p (to))
+      if (GET_CODE (to_rtx) == MEM && ! can_address_p (to))
 	{
 	  if (to_rtx == orig_to_rtx)
 	    to_rtx = copy_rtx (to_rtx);