From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sat, 15 Apr 1995 17:52:45 +0000 (-0400)
Subject: (expand_call): Call preserve_temp_slots on temps made for BLKmode args
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=822e3422fb522797881e6212ffe124690cf0b04a;p=platform%2Fupstream%2Fgcc.git

(expand_call): Call preserve_temp_slots on temps made for BLKmode args
returned in registers.

From-SVN: r9390
---

diff --git a/gcc/calls.c b/gcc/calls.c
index c0912cc..a8b6d3e 100644
--- a/gcc/calls.c
+++ b/gcc/calls.c
@@ -2037,8 +2037,11 @@ expand_call (exp, target, ignore)
       enum machine_mode tmpmode;
       
       if (target == 0)
-	target = assign_stack_temp (BLKmode, bytes, 0);
-      MEM_IN_STRUCT_P (target) = AGGREGATE_TYPE_P (TREE_TYPE (exp));
+	{
+	  target = assign_stack_temp (BLKmode, bytes, 0);
+	  MEM_IN_STRUCT_P (target) = AGGREGATE_TYPE_P (TREE_TYPE (exp));
+	  preserve_temp_slots (target);
+	}
 
       /* We could probably emit more efficient code for machines
 	 which do not use strict alignment, but it doesn't seem