From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1637 invoked by alias); 18 Sep 2011 09:00:48 -0000 Received: (qmail 1612 invoked by uid 22791); 18 Sep 2011 09:00:46 -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; Sun, 18 Sep 2011 09:00:32 +0000 From: "irar at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/50412] gfortran -Ofast ICE in vect_do_peeling_for_loop_bound Date: Sun, 18 Sep 2011 10:41:00 -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: X-Bugzilla-Severity: normal X-Bugzilla-Who: irar at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: irar at il dot ibm.com X-Bugzilla-Target-Milestone: --- 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/msg01257.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50412 --- Comment #3 from irar at gcc dot gnu.org 2011-09-18 08:59:58 UTC --- Author: irar Date: Sun Sep 18 08:59:52 2011 New Revision: 178940 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178940 Log: PR tree-optimization/50412 * tree-vect-data-refs.c (vect_analyze_group_access): Fail for acceses that require epilogue loop if vectorizing outer loop. Added: trunk/gcc/testsuite/gfortran.dg/vect/pr50412.f90 Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-vect-data-refs.c