This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/38752] [4.3 Regression] ICE in set_uids_in_ptset, at tree-ssa-structalias.c:4817
- 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: 7 Jan 2009 13:12:28 -0000
- Subject: [Bug tree-optimization/38752] [4.3 Regression] ICE in set_uids_in_ptset, at tree-ssa-structalias.c:4817
- References: <bug-38752-10053@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 2009-01-07 13:12 -------
Subject: Bug 38752
Author: rguenth
Date: Wed Jan 7 13:12:17 2009
New Revision: 143155
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143155
Log:
2009-01-07 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38752
* tree-ssa-structalias.c (set_uids_in_ptset): Do not assert we
find a subvariable as we might have invalid accesses.
* gcc.c-torture/compile/pr38752.c: New testcase.
Added:
branches/gcc-4_3-branch/gcc/testsuite/gcc.c-torture/compile/pr38752.c
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
branches/gcc-4_3-branch/gcc/tree-ssa-structalias.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38752