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[Bug tree-optimization/52429] [4.7 Regression] ICE in separate_decls_in_region_debug, at tree-parloops.c:914 with -ftree-parallelize-loops
- 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: Wed, 29 Feb 2012 17:44:01 +0000
- Subject: [Bug tree-optimization/52429] [4.7 Regression] ICE in separate_decls_in_region_debug, at tree-parloops.c:914 with -ftree-parallelize-loops
- Auto-submitted: auto-generated
- References: <bug-52429-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52429
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-29 17:44:01 UTC ---
Author: jakub
Date: Wed Feb 29 17:43:56 2012
New Revision: 184665
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184665
Log:
PR tree-optimization/52429
* tree-parloops.c (separate_decls_in_region_debug): Return early
if var is LABEL_DECL.
* gcc.dg/torture/pr52429.c: New test.
* g++.dg/opt/pr52429.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/opt/pr52429.C
trunk/gcc/testsuite/gcc.dg/torture/pr52429.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-parloops.c