From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4122 invoked by alias); 28 Jul 2011 07:59:38 -0000 Received: (qmail 4074 invoked by uid 22791); 28 Jul 2011 07:59:37 -0000 X-SWARE-Spam-Status: No, hits=-2.2 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW X-Spam-Check-By: sourceware.org Received: from mail-yx0-f175.google.com (HELO mail-yx0-f175.google.com) (209.85.213.175) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 28 Jul 2011 07:59:23 +0000 Received: by yxi19 with SMTP id 19so1515549yxi.20 for ; Thu, 28 Jul 2011 00:59:23 -0700 (PDT) MIME-Version: 1.0 Received: by 10.150.69.22 with SMTP id r22mr610990yba.45.1311839963099; Thu, 28 Jul 2011 00:59:23 -0700 (PDT) Received: by 10.150.205.2 with HTTP; Thu, 28 Jul 2011 00:59:22 -0700 (PDT) In-Reply-To: <201107271923.p6RJNqer023648@d06av02.portsmouth.uk.ibm.com> References: <20110727125031.GB26096@virgil.arch.suse.de> <201107271923.p6RJNqer023648@d06av02.portsmouth.uk.ibm.com> Date: Thu, 28 Jul 2011 08:48:00 -0000 Message-ID: Subject: Re: [PATCH, PR 49094] Refrain from creating misaligned accesses in SRA From: Richard Guenther To: Ulrich Weigand Cc: Martin Jambor , rguenther@suse.de, GCC Patches Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2011-07/txt/msg02495.txt.bz2 On Wed, Jul 27, 2011 at 9:23 PM, Ulrich Weigand wrote: > Martin Jambor wrote: >> On Wed, Jul 27, 2011 at 02:34:59PM +0200, Ulrich Weigand wrote: >> > Martin Jambor wrote: >> > >> > > OK, this is what I have just committed as revision 176797 after >> > > re-testing. >> > >> > Thanks, this has fixed the forwprop-5.c regression on spu-elf on mainl= ine. >> > >> > I'm seeing the same failure on the 4.6 branch -- would this patch also= be >> > appropriate there? >> > >> >> You're right, it should be applied to the 4.6 branch too. =A0Since you >> have the setup to thest it, can you do it please? =A0Otherwise I'll do >> it in a few days. > > Full test on spu-elf has now completed. =A0In addition to the forwprop-5.c > regression, the patch also fixes this regression (see PR 49545): > FAIL: g++.dg/tree-ssa/fwprop-align.C scan-tree-dump-times forwprop2 "& 1"= 0 > > No new regressions. > > OK for the branch? Ok. Thanks, Richard. > Bye, > Ulrich > > -- > =A0Dr. Ulrich Weigand > =A0GNU Toolchain for Linux on System z and Cell BE > =A0Ulrich.Weigand@de.ibm.com >