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[Bug bootstrap/49086] [4.7 Regression] libgomp/task.c:79:1: internal compiler error: Segmentation fault
- 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, 20 May 2011 18:57:58 +0000
- Subject: [Bug bootstrap/49086] [4.7 Regression] libgomp/task.c:79:1: internal compiler error: Segmentation fault
- Auto-submitted: auto-generated
- References: <bug-49086-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49086
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-05-20 18:23:40 UTC ---
Author: jakub
Date: Fri May 20 18:23:36 2011
New Revision: 173968
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173968
Log:
PR bootstrap/49086
* gimple-fold.c (and_comparisons_1, or_comparisons_1): Return NULL
for PHI args that are SSA_NAME_IS_DEFAULT_DEF.
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/gimple-fold.c