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[Bug tree-optimization/17892] [4.0 Regression] gcc-4.0 should not reassociate floating point add or multiplication
- 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: 10 Nov 2004 17:18:51 -0000
- Subject: [Bug tree-optimization/17892] [4.0 Regression] gcc-4.0 should not reassociate floating point add or multiplication
- References: <20041008161115.17892.fjahanian@apple.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-10 17:18 -------
Subject: Bug 17892
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: fjahanian@gcc.gnu.org 2004-11-10 17:18:01
Modified files:
gcc : tree-ssa-dom.c ChangeLog
gcc/testsuite : ChangeLog
Log message:
Fix for PR tree-optimization/17892.
OKed by Roger Sayle.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&r1=2.65&r2=2.66
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6263&r2=2.6264
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4570&r2=1.4571
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17892