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r190339 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 13 Aug 2012 09:29:29 -0000
- Subject: r190339 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Mon Aug 13 09:29:28 2012
New Revision: 190339
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190339
Log:
2012-08-13 Richard Guenther <rguenther@suse.de>
PR tree-optimization/54200
* tree-ssa-copyrename.c (rename_ssa_copies): Do not add
PHI results to another partition if not all PHI arguments
have the same partition.
* gcc.dg/guality/pr54200.c: New testcase.
* gcc.dg/tree-ssa/slsr-8.c: Adjust.
Added:
trunk/gcc/testsuite/gcc.dg/guality/pr54200.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/tree-ssa/slsr-8.c
trunk/gcc/tree-ssa-copyrename.c