From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18066 invoked by alias); 24 Jan 2004 20:55:09 -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 18057 invoked by alias); 24 Jan 2004 20:55:08 -0000 Date: Sat, 24 Jan 2004 20:55:00 -0000 Message-ID: <20040124205508.18056.qmail@sources.redhat.com> From: "cvs-commit at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040124194145.13848.kazu@cs.umass.edu> References: <20040124194145.13848.kazu@cs.umass.edu> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug bootstrap/13848] bootstrap failure - ICE in ada/utils.c X-Bugzilla-Reason: CC X-SW-Source: 2004-01/txt/msg03108.txt.bz2 List-Id: ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-01-24 20:55 ------- Subject: Bug 13848 CVSROOT: /cvs/gcc Module name: gcc Changes by: ian@gcc.gnu.org 2004-01-24 20:54:58 Modified files: gcc : ChangeLog cse.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg: 20040124-1.c Log message: PR bootstrap/13848 * cse.c (cse_cc_succs): Change the mode of the source expression as soon as decide we need a new mode. Don't permit changing modes if we found a match in a successor block. (cse_condition_code_reg): Save original mode of source expression so that we know whether we have to change the mode in other insns. * gcc.dg/20040124-1.c: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.2457&r2=2.2458 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cse.c.diff?cvsroot=gcc&r1=1.282&r2=1.283 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3415&r2=1.3416 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/20040124-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13848