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r168861 - in /branches/gcc-4_5-branch/gcc: Chan...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sun, 16 Jan 2011 20:12:48 -0000
- Subject: r168861 - in /branches/gcc-4_5-branch/gcc: Chan...
Author: jakub
Date: Sun Jan 16 20:12:46 2011
New Revision: 168861
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168861
Log:
Backport from mainline
2010-12-10 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/46864
* tree-ssa-loop-im.c (loop_suitable_for_sm): Return false even
when there are EDGE_EH exit edges.
* g++.dg/opt/pr46864.C: New test.
Added:
branches/gcc-4_5-branch/gcc/testsuite/g++.dg/opt/pr46864.C
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
branches/gcc-4_5-branch/gcc/tree-ssa-loop-im.c