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[Bug optimization/15112] [3.4 Regression] optimizer generates code to write to unchanging memory
- 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: 2 May 2004 12:37:30 -0000
- Subject: [Bug optimization/15112] [3.4 Regression] optimizer generates code to write to unchanging memory
- References: <20040424103216.15112.p.van-hoof@qub.ac.uk>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-05-02 12:37 -------
Subject: Bug 15112
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: ebotcazou@gcc.gnu.org 2004-05-02 12:37:25
Modified files:
gcc : ChangeLog reload1.c
Log message:
PR optimization/15112
* reload1.c (reload): Don't record unchanging memory locations.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.428&r2=2.2326.2.429
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reload1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.419.4.4&r2=1.419.4.5
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15112