From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7454 invoked by alias); 19 Aug 2005 17:54:29 -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 7424 invoked by alias); 19 Aug 2005 17:54:26 -0000 Date: Fri, 19 Aug 2005 18:07:00 -0000 Message-ID: <20050819175426.7423.qmail@sourceware.org> From: "cvs-commit at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050724140843.23048.drab@kepler.fjfi.cvut.cz> References: <20050724140843.23048.drab@kepler.fjfi.cvut.cz> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug tree-optimization/23048] [4.1 Regression] ICE in get_loop_body with -O1 -ftree-vectorize on 4.1.x X-Bugzilla-Reason: CC X-SW-Source: 2005-08/txt/msg02253.txt.bz2 List-Id: ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-08-19 17:54 ------- Subject: Bug 23048 CVSROOT: /cvs/gcc Module name: gcc Changes by: dpatel@gcc.gnu.org 2005-08-19 17:54:16 Modified files: gcc : ChangeLog tree-if-conv.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg/tree-ssa: pr23048.c Log message: PR tree-optimization/23048 * tree-if-conv.c (if_convertible_bb_p): Supply basic_block as third parameter. Check whether latch is dominated by exit block or not. (if_convertible_loop_p): Supply exit block itself to if_convertible_bb_p. * gcc.dg/tree-ssa/pr23048.c: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9781&r2=2.9782 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-if-conv.c.diff?cvsroot=gcc&r1=2.45&r2=2.46 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5937&r2=1.5938 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr23048.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23048