From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23743 invoked by alias); 1 Sep 2011 08:31:32 -0000 Received: (qmail 23732 invoked by uid 22791); 1 Sep 2011 08:31:31 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 01 Sep 2011 08:31:16 +0000 From: "irar at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/50178] [4.6 regression] ICE with gfortran -O3, not with gfortran -02 Date: Thu, 01 Sep 2011 08:31:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: irar at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.6.2 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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: 2011-09/txt/msg00020.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50178 --- Comment #6 from irar at gcc dot gnu.org 2011-09-01 08:29:41 UTC --- Author: irar Date: Thu Sep 1 08:29:33 2011 New Revision: 178396 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178396 Log: PR tree-optimization/50178 * tree-vect-stmts.c (vectorizable_call): Update the related pattern statement before deleting the original call. (vect_transform_stmt): Don't expect the related pattern statement to match the original statement after transformation. Added: branches/gcc-4_6-branch/gcc/testsuite/gfortran.dg/vect/pr50178.f90 Modified: branches/gcc-4_6-branch/gcc/ChangeLog branches/gcc-4_6-branch/gcc/testsuite/ChangeLog branches/gcc-4_6-branch/gcc/tree-vect-stmts.c