From: Mike Stump <mrs@gcc.gnu.org>
Date: Fri, 17 May 2013 19:12:14 +0000 (+0000)
Subject: re PR rtl-optimization/57304 (Revision 198896 segfaults building cpu2000 benchmark... 
X-Git-Tag: releases/gcc-4.9.0~5831
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=816a3f734579dfedd49c5f302911d6a1cca97d33;p=thirdparty%2Fgcc.git

re PR rtl-optimization/57304 (Revision 198896 segfaults building cpu2000 benchmark 176.gcc)

	PR rtl-optimization/57304
	* web.c (union_match_dups): Ensure that DF_REF_LOC exists before
	accessing DF_REF_REAL_LOC.

From-SVN: r199030
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0a7ae768c610..1574e77c64a7 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,6 @@
 2013-05-17  Mike Stump  <mikestump@comcast.net>
 
+	PR rtl-optimization/57304
 	* web.c (union_match_dups): Ensure that DF_REF_LOC exists before
 	accessing DF_REF_REAL_LOC.