From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21090 invoked by alias); 3 Sep 2005 19:55:18 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 21062 invoked by alias); 3 Sep 2005 19:55:12 -0000 Date: Sat, 03 Sep 2005 19:55:00 -0000 Message-ID: <20050903195512.21061.qmail@sourceware.org> From: "cvs-commit at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050811152012.23326.rguenth@gcc.gnu.org> References: <20050811152012.23326.rguenth@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug tree-optimization/23326] [4.0 Regression] Wrong code from forwprop X-Bugzilla-Reason: CC X-SW-Source: 2005-09/txt/msg00383.txt.bz2 List-Id: ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-03 19:55 ------- Subject: Bug 23326 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-4_0-branch Changes by: rguenth@gcc.gnu.org 2005-09-03 19:54:51 Modified files: gcc : ChangeLog tree-ssa-forwprop.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/tree-ssa: pr23326.C Log message: 2005-09-03 Richard Guenther Andrew Pinski Serge Belyshev PR tree-optimization/23326 * tree-ssa-forwprop.c (substitute_single_use_vars): Only do transformation if valid. * g++.dg/tree-ssa/pr23326.C: New testcase. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.409&r2=2.7592.2.410 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-forwprop.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.11&r2=2.11.2.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.372&r2=1.5084.2.373 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr23326.C.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23326