From: Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Date: Fri, 12 Apr 2013 05:38:27 +0000 (+0000)
Subject: ifcvt.c (end_ifcvt_sequence): Mark a and b for unsharing as well.
X-Git-Tag: releases/gcc-4.9.0~6486
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=067a1e719b28b7a62d0a4c4a0732938fe45a812b;p=thirdparty%2Fgcc.git

ifcvt.c (end_ifcvt_sequence): Mark a and b for unsharing as well.

2013-04-12  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* ifcvt.c (end_ifcvt_sequence): Mark a and b for unsharing as
	well.

From-SVN: r197839
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 208fc23df26b..c05165f9e8ec 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2013-04-12  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* ifcvt.c (end_ifcvt_sequence): Mark a and b for unsharing as
+	well.
+
 2013-04-11   Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>
 
 	* config/aarch64/aarch64.c (aarch64_select_cc_mode): Allow NEG
diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c
index f1309cfc449d..40575773b0d5 100644
--- a/gcc/ifcvt.c
+++ b/gcc/ifcvt.c
@@ -964,6 +964,8 @@ end_ifcvt_sequence (struct noce_if_info *if_info)
 
   set_used_flags (if_info->x);
   set_used_flags (if_info->cond);
+  set_used_flags (if_info->a);
+  set_used_flags (if_info->b);
   unshare_all_rtl_in_chain (seq);
   end_sequence ();