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[Bug c/43971] index domain error in tree-ssa-structalias.c:3450
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 3 May 2010 16:12:41 -0000
- Subject: [Bug c/43971] index domain error in tree-ssa-structalias.c:3450
- References: <bug-43971-9596@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from rguenth at gcc dot gnu dot org 2010-05-03 16:12 -------
Subject: Bug 43971
Author: rguenth
Date: Mon May 3 16:12:12 2010
New Revision: 158991
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158991
Log:
2010-05-03 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43971
* tree-ssa-structalias.c (get_constraint_for_1): Fix
constraints in the !flag_delete_null_pointer_checks case.
* gcc.dg/pr43971.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/pr43971.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-structalias.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43971