From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22088 invoked by alias); 20 Dec 2004 02:43:28 -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 22022 invoked by alias); 20 Dec 2004 02:43:23 -0000 Date: Mon, 20 Dec 2004 02:43:00 -0000 Message-ID: <20041220024323.22021.qmail@sourceware.org> From: "cvs-commit at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20041218153933.19068.steven@gcc.gnu.org> References: <20041218153933.19068.steven@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug middle-end/19068] [3.3 only] Wrong code for MIN_EXPR and MAX_EXPR X-Bugzilla-Reason: CC X-SW-Source: 2004-12/txt/msg02824.txt.bz2 List-Id: ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-20 02:43 ------- Subject: Bug 19068 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-3_3-branch Changes by: sayle@gcc.gnu.org 2004-12-20 02:43:14 Modified files: gcc : ChangeLog expr.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/opt: max1.C Log message: PR middle-end/19068 * expr.c (expand_expr_real_1) : Ensure that target, op0 and op1 are all registers (or constants) before expanding the RTL comparison sequence [to avoid reg_overlap_mentioned (target, op1)]. * g++.dg/opt/max1.C: New test case. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.1042&r2=1.16114.2.1043 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.498.2.31&r2=1.498.2.32 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.2261.2.390&r2=1.2261.2.391 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/max1.C.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=NONE&r2=1.2.2.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19068