From: Jeff Law <law@gcc.gnu.org>
Date: Thu, 23 Jun 2011 21:26:04 +0000 (-0600)
Subject: re PR middle-end/49465 (Revision 175114 miscompiled 403.gcc in SPEC CPU 2006)
X-Git-Tag: releases/gcc-4.7.0~5803
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=49e9c661145c32c17dff2c364de890c0ca46225e;p=thirdparty%2Fgcc.git

re PR middle-end/49465 (Revision 175114 miscompiled 403.gcc in SPEC CPU 2006)


	PR middle-end/49465
	* tree-ssa-threadupate.c (fix_duplicate_block_edges): Fix condition
	to detect threading through joiner block.  If there was already
	an edge to the new target, then do not change the PHI nodes.

From-SVN: r175352
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d5c6ee59b79d..a0758e1dc957 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,4 @@
-2011-06-16  Jeff Law  <law@redhat.com>
+2011-06-23  Jeff Law  <law@redhat.com>
 
 	PR middle-end/49465
 	* tree-ssa-threadupate.c (fix_duplicate_block_edges): Fix condition