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[Bug tree-optimization/52019] [4.7 Regression] tree-ssa/ipa-split-5.c fails with -fno-tree-sra because of CLOBBERS
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 23 Feb 2012 14:43:48 +0000
- Subject: [Bug tree-optimization/52019] [4.7 Regression] tree-ssa/ipa-split-5.c fails with -fno-tree-sra because of CLOBBERS
- Auto-submitted: auto-generated
- References: <bug-52019-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52019
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-23 14:43:48 UTC ---
Author: jakub
Date: Thu Feb 23 14:43:43 2012
New Revision: 184508
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184508
Log:
PR tree-optimization/52019
* ipa-split.c (find_return_bb, find_retval, visit_bb): Ignore
CLOBBER stmts.
* gcc.dg/tree-ssa/ipa-split-6.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/tree-ssa/ipa-split-6.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-split.c
trunk/gcc/testsuite/ChangeLog