From b927dc22376b479fd49cc5488d6adc347c05a738 Mon Sep 17 00:00:00 2001
From: Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
Date: Fri, 15 Jun 2001 22:08:42 +0000
Subject: * function.c (gen_mem_addressof): Handle case where DECL is
 SAVE_EXPR.

From-SVN: r43408
---
 gcc/function.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'gcc/function.c')

diff --git a/gcc/function.c b/gcc/function.c
index cdfe697b..2e493f3 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -2873,8 +2873,11 @@ gen_mem_addressof (reg, decl)
   if (decl)
     {
       tree type = TREE_TYPE (decl);
+      enum machine_mode decl_mode
+	= (TREE_CODE (decl) == SAVE_EXPR ? TYPE_MODE (TREE_TYPE (decl))
+	   : DECL_MODE (decl));
 
-      PUT_MODE (reg, DECL_MODE (decl));
+      PUT_MODE (reg, decl_mode);
       MEM_VOLATILE_P (reg) = TREE_SIDE_EFFECTS (decl);
       MEM_SET_IN_STRUCT_P (reg, AGGREGATE_TYPE_P (type));
       MEM_ALIAS_SET (reg) = get_alias_set (decl);
-- 
cgit v1.1