From: Richard Stallman <rms@gnu.org>
Date: Sun, 18 Jul 1993 20:24:23 +0000 (+0000)
Subject: (expand_return): When expanding assignment into DECL_RESULT,
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cba389cdf9bd114a1f28bea0a4ca6b6036fecfba;p=gcc.git

(expand_return): When expanding assignment into DECL_RESULT,

ignore the "value"--do it for effect.

From-SVN: r4937
---

diff --git a/gcc/stmt.c b/gcc/stmt.c
index b61e822fa36..940f3744c59 100644
--- a/gcc/stmt.c
+++ b/gcc/stmt.c
@@ -2428,7 +2428,7 @@ expand_return (retval)
     {
       /* No cleanups or no hard reg used;
 	 calculate value into hard return reg.  */
-      expand_expr (retval, NULL_RTX, VOIDmode, 0);
+      expand_expr (retval, const0_rtx, VOIDmode, 0);
       emit_queue ();
       free_temp_slots ();
       expand_value_return (DECL_RTL (DECL_RESULT (current_function_decl)));