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[Bug target/11087] gcc miscompiles raid1.c from linux kernel
- 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: 18 Jul 2003 11:17:53 -0000
- Subject: [Bug target/11087] gcc miscompiles raid1.c from linux kernel
- References: <20030604081727.11087.marcus@jet.franken.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11087
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-07-18 11:17 -------
Subject: Bug 11087
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_2-rhl8-branch
Changes by: jakub@gcc.gnu.org 2003-07-18 11:17:45
Modified files:
gcc : ChangeLog loop.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.c-torture/execute: 20030717-1.c
Log message:
PR target/11087
* loop.c (basic_induction_var): Check if convert_modes emitted any
instructions. Remove them and return 0 if so.
* gcc.c-torture/execute/20030717-1.c: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=1.13152.2.657.2.27.2.146&r2=1.13152.2.657.2.27.2.147
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/loop.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=1.389.2.7.4.8&r2=1.389.2.7.4.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=1.1672.2.166.2.8.2.58&r2=1.1672.2.166.2.8.2.59
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/20030717-1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=NONE&r2=1.1.2.1