From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1800 invoked by alias); 10 Mar 2005 21:26:23 -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 1764 invoked by alias); 10 Mar 2005 21:26:19 -0000 Date: Thu, 10 Mar 2005 21:26:00 -0000 Message-ID: <20050310212619.1762.qmail@sourceware.org> From: "cvs-commit at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050304175009.20322.jakub@gcc.gnu.org> References: <20050304175009.20322.jakub@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug target/20322] [4.0/4.1 Regression] Miscompilation of libcpp/expr.c at -O2+ X-Bugzilla-Reason: CC X-SW-Source: 2005-03/txt/msg01341.txt.bz2 List-Id: ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-10 21:26 ------- Subject: Bug 20322 CVSROOT: /cvs/gcc Module name: gcc Changes by: jakub@gcc.gnu.org 2005-03-10 21:26:12 Modified files: gcc : ChangeLog combine.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg: 20050307-1.c Log message: PR target/20322 * combine.c (try_combine): If recog_for_combine added CLOBBERs to NEWI2PAT, fail to combine if they are used by NEWPAT. * gcc.dg/20050307-1.c: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7775&r2=2.7776 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.478&r2=1.479 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5138&r2=1.5139 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/20050307-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20322