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r212741 - in /branches/gcc-4_9-branch/gcc: Chan...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 17 Jul 2014 07:53:17 -0000
- Subject: r212741 - in /branches/gcc-4_9-branch/gcc: Chan...
Author: rguenth
Date: Thu Jul 17 07:53:16 2014
New Revision: 212741
URL: https://gcc.gnu.org/viewcvs?rev=212741&root=gcc&view=rev
Log:
2014-07-17 Richard Biener <rguenther@suse.de>
Backport from mainline
2014-07-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/61779
* tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
simplifying a condition.
* gcc.dg/tree-ssa/ssa-copyprop-2.c: New testcase.
Added:
branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/tree-ssa/ssa-copyprop-2.c
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
branches/gcc-4_9-branch/gcc/tree-ssa-copy.c