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[Bug tree-optimization/67909] [6 Regression] 416.gamess in SPEC CPU 2006 is miscompiled
- From: "ienkovich at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 13 Oct 2015 13:09:03 +0000
- Subject: [Bug tree-optimization/67909] [6 Regression] 416.gamess in SPEC CPU 2006 is miscompiled
- Auto-submitted: auto-generated
- References: <bug-67909-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67909
--- Comment #5 from Ilya Enkovich <ienkovich at gcc dot gnu.org> ---
Author: ienkovich
Date: Tue Oct 13 13:08:31 2015
New Revision: 228760
URL: https://gcc.gnu.org/viewcvs?rev=228760&root=gcc&view=rev
Log:
gcc/
2014-10-13 Yuri Rumyantsev <ysrumyan@gmail.com>
PR tree-optimization/67909, 67947
* tree-ssa-loop-unswitch.c (find_loop_guard): Add check that GUARD_EDGE
really skip the inner loop.
gcc/testsuite/
2014-10-13 Yuri Rumyantsev <ysrumyan@gmail.com>
PR tree-optimization/67909, 67947
* gcc.dg/torture/pr67947.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr67947.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-loop-unswitch.c