This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/41826] invalid read in get_constraint_for_ptr_offset
- 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: 20 Jan 2010 13:07:52 -0000
- Subject: [Bug tree-optimization/41826] invalid read in get_constraint_for_ptr_offset
- References: <bug-41826-14164@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from rguenth at gcc dot gnu dot org 2010-01-20 13:07 -------
Subject: Bug 41826
Author: rguenth
Date: Wed Jan 20 13:07:41 2010
New Revision: 156079
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156079
Log:
2010-01-20 Richard Guenther <rguenther@suse.de>
PR tree-optimization/41826
* tree-ssa-structalias.c (get_constraint_for_ptr_offset): Avoid
access to re-allocated vector fields.
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/tree-ssa-structalias.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41826