From fe08fc1b093be7bd7c469b4d1c600732c61ebc1e Mon Sep 17 00:00:00 2001
From: wilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 12 Nov 1996 23:46:05 +0000
Subject: [PATCH 1/1] (emit_group_store): For REG case, call gen_lowpart if
 modes are different.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13152 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/expr.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gcc/expr.c b/gcc/expr.c
index 60501a55962..15e036b465e 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -1846,7 +1846,11 @@ emit_group_store (x, y)
 				 plus_constant (XEXP (x, 0),
 						INTVAL (XEXP (element, 1))));
       else if (XEXP (element, 1) == const0_rtx)
-	target = x;
+	{
+	  target = x;
+	  if (GET_MODE (target) != GET_MODE (source_reg))
+	    target = gen_lowpart (GET_MODE (source_reg), target);
+	}
       else
 	abort ();
 
-- 
2.11.0