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[Bug target/18019] [4.0 Regression] -march=pentium4 generates word fetch instead of byte fetch
- 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: 30 Dec 2004 13:16:33 -0000
- Subject: [Bug target/18019] [4.0 Regression] -march=pentium4 generates word fetch instead of byte fetch
- References: <20041015180025.18019.stuart@apple.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-30 13:16 -------
Subject: Bug 18019
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: hubicka@gcc.gnu.org 2004-12-30 13:16:14
Modified files:
gcc : ChangeLog
gcc/config/i386: i386.md
Log message:
PR target/18019
* i386.md (movqi_1): Fix -Os instruction choice.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6985&r2=2.6986
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.594&r2=1.595
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18019