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[Bug tree-optimization/51117] [4.7 regression] rev.181172 causes glibc build failure
- 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: Fri, 09 Dec 2011 20:50:50 +0000
- Subject: [Bug tree-optimization/51117] [4.7 regression] rev.181172 causes glibc build failure
- Auto-submitted: auto-generated
- References: <bug-51117-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51117
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-12-09 20:50:50 UTC ---
Author: jakub
Date: Fri Dec 9 20:50:40 2011
New Revision: 182177
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182177
Log:
PR tree-optimization/51117
* tree-eh.c (optimize_clobbers): Don't remove just one
clobber, but all consecutive clobbers before RESX.
Use gimple_clobber_p predicate.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-eh.c