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[Bug tree-optimization/18307] merge_pointed_to_info called incorrectly
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Nov 2004 10:56:15 -0000
- Subject: [Bug tree-optimization/18307] merge_pointed_to_info called incorrectly
- References: <20041105104722.18307.nathan@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-05 10:56 -------
Subject: Bug 18307
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: nathan@gcc.gnu.org 2004-11-05 10:56:03
Modified files:
gcc : ChangeLog tree-ssa-alias.c
Log message:
PR tree-optimization/18307
* tree-ssa-alias.c (merge_pointed_to_info): Protected against DEST
and ORIG being the same node.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6184&r2=2.6185
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-alias.c.diff?cvsroot=gcc&r1=2.51&r2=2.52
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18307