This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/26258] [4.1/4.2 Regression] Wrong alias information for struct addresses in PHIs
- 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: 14 Feb 2006 09:54:10 -0000
- Subject: [Bug tree-optimization/26258] [4.1/4.2 Regression] Wrong alias information for struct addresses in PHIs
- References: <bug-26258-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from rguenth at gcc dot gnu dot org 2006-02-14 09:54 -------
Subject: Bug 26258
Author: rguenth
Date: Tue Feb 14 09:54:07 2006
New Revision: 110962
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=110962
Log:
2006-02-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/26258
* tree-ssa-structalias.c (find_func_aliases): Handle aggregates
in PHI argument processing.
* gcc.dg/torture/pr26258.c: New testcase.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/torture/pr26258.c
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
branches/gcc-4_1-branch/gcc/tree-ssa-structalias.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26258