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r156750 - in /branches/gcc-4_4-branch/gcc: Chan...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sat, 13 Feb 2010 14:50:51 -0000
- Subject: r156750 - in /branches/gcc-4_4-branch/gcc: Chan...
Author: rguenth
Date: Sat Feb 13 14:50:50 2010
New Revision: 156750
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156750
Log:
2010-02-13 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42871
* tree-ssa-pre.c (phi_translate_set): Make sure to retain
leaders.
* g++.dg/torture/pr42871.C: New testcase.
Added:
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/torture/pr42871.C
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
branches/gcc-4_4-branch/gcc/tree-ssa-pre.c