From: Martin Liska <mliska@suse.cz>
Date: Thu, 29 Nov 2018 17:17:39 +0000 (+0100)
Subject: Fix thinko in transition to memop_ret type (PR middle-end/88246).
X-Git-Tag: upstream/12.2.0~27711
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2831adb5623797825234bf006b9f2fc8f027c36d;p=platform%2Fupstream%2Fgcc.git

Fix thinko in transition to memop_ret type (PR middle-end/88246).

2018-11-29  Martin Liska  <mliska@suse.cz>

	PR middle-end/88246
	* builtins.c (expand_movstr): Fix thinko introduced
	when switching to the new enum.

From-SVN: r266631
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 49b7830..02c2403 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2018-11-29  Martin Liska  <mliska@suse.cz>
+
+	PR middle-end/88246
+	* builtins.c (expand_movstr): Fix thinko introduced
+	when switching to the new enum.
+
 2018-11-29  qing zhao  <qing.zhao@oracle.com>
 
 	* cif-code.def (EXTERN_LIVE_ONLY_STATIC): New CIF code.
diff --git a/gcc/builtins.c b/gcc/builtins.c
index dcac49d..537228c 100644
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -3931,7 +3931,7 @@ expand_movstr (tree dest, tree src, rtx target, memop_ret retmode)
 
   dest_mem = get_memory_rtx (dest, NULL);
   src_mem = get_memory_rtx (src, NULL);
-  if (retmode != RETURN_BEGIN)
+  if (retmode == RETURN_BEGIN)
     {
       target = force_reg (Pmode, XEXP (dest_mem, 0));
       dest_mem = replace_equiv_address (dest_mem, target);