From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2775 invoked by alias); 3 Oct 2007 15:45:31 -0000 Received: (qmail 2698 invoked by alias); 3 Oct 2007 15:45:21 -0000 Date: Wed, 03 Oct 2007 15:45:00 -0000 Message-ID: <20071003154521.2697.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/33576] segfault in extract_muldiv for cpu2006 benchmark In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "spop at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2007-10/txt/msg00222.txt.bz2 ------- Comment #3 from spop at gcc dot gnu dot org 2007-10-03 15:45 ------- Subject: Bug 33576 Author: spop Date: Wed Oct 3 15:45:10 2007 New Revision: 128986 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128986 Log: 2007-10-03 Sebastian Pop PR tree-optimization/33576 * testsuite/gcc.dg/tree-ssa/pr33576.c: New. * tree-loop-linear.c (linear_transform_loops): Call remove_iv. * lambda.h (lambda_loopnest_to_gcc_loopnest): New parameter. (remove_iv): Declared. * lambda-code.c (remove_iv): Not static. (lambda_loopnest_to_gcc_loopnest): New parameter remove_ivs. Don't remove ivs there, save ivs in the buffer. Added: trunk/gcc/testsuite/gcc.dg/tree-ssa/pr33576.c Modified: trunk/gcc/ChangeLog trunk/gcc/lambda-code.c trunk/gcc/lambda.h trunk/gcc/tree-loop-linear.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33576