From owner-freebsd-current@FreeBSD.ORG Thu Apr 5 07:34:45 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1491C106567F for ; Thu, 5 Apr 2012 07:34:45 +0000 (UTC) (envelope-from pfg@FreeBSD.org) Received: from nm19-vm0.bullet.mail.bf1.yahoo.com (nm19-vm0.bullet.mail.bf1.yahoo.com [98.139.213.162]) by mx1.freebsd.org (Postfix) with SMTP id A0B128FC08 for ; Thu, 5 Apr 2012 07:34:44 +0000 (UTC) Received: from [98.139.215.141] by nm19.bullet.mail.bf1.yahoo.com with NNFMP; 05 Apr 2012 07:34:43 -0000 Received: from [98.139.211.204] by tm12.bullet.mail.bf1.yahoo.com with NNFMP; 05 Apr 2012 07:34:43 -0000 Received: from [127.0.0.1] by smtp213.mail.bf1.yahoo.com with NNFMP; 05 Apr 2012 07:34:43 -0000 X-Yahoo-Newman-Id: 944677.2006.bm@smtp213.mail.bf1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: 3mOrOZgVM1nfHT1sHqX5.fKDkg2.0GqTg2.6E.ZY15ZYtan u2t4ZoH89RrBs3eherI.B6O1dM7GR6J8zuRhvZz51d0NPlOnt4cl4ZkapJTM HtDOkw0CpsOLK1Loxh42gLvi9sfdPDPKMlyotMV_TVLFURgjT74uJ1RTBL7m 9cUWSQKu1FvQ0VB_ls4VHPctSEeXLHDNWQ5t9f9Js_EL8_42.t41bhBrHAX7 _sMRVmnhihJ1yZ0GwbAN4b3HQuBqoJLCBi8iKdFboZbxCgZx6ld9AENU62l8 EJYRNhpTYIBpFuNtcEc2_HbOk_aVz3p5djLvDf.KNleDEVFbOzh9ne5gHElV YrUUnFn3KU9Hyil8sJlcmxoNo4iMWFR3BthZgKsT.4zAdO1TWenV1soVydw3 3TBO34F9G6zoaChMULj_63rDRxaNrEFeBJ1vvz35XJkTTlLEzIq.yu9abvr. nElmyIvyzCe7g2GeSk4BqftA9AhmK9rTvqJOxY55Uo6oUgyAEDPgtQSc.vxQ QDjrb6UUPcS5ol7WZimtFfGSMjWg2RvktKyle8XO07B4bGh.LAgVQ43CbK7Q vEkoEij.0PRLRKDOp1Obaa2RxY4G2AHhN4Kfdr29DSaGtJNCQe5ylvHsR1sL 8 X-Yahoo-SMTP: xcjD0guswBAZaPPIbxpWwLcp9Unf Received: from [192.168.10.106] (pfg@200.118.157.7 with plain) by smtp213.mail.bf1.yahoo.com with SMTP; 05 Apr 2012 00:34:43 -0700 PDT Message-ID: <4F7D4B11.2030409@FreeBSD.org> Date: Thu, 05 Apr 2012 02:34:41 -0500 From: Pedro Giffuni User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:10.0.2) Gecko/20120226 Thunderbird/10.0.2 MIME-Version: 1.0 To: Andrey Simonenko References: <20120403112111.GA39616@pm513-1.comsys.ntu-kpi.kiev.ua> <20120403134300.GA98102@troutmask.apl.washington.edu> <20120404092923.GA1087@pm513-1.comsys.ntu-kpi.kiev.ua> <4F7C5E85.5090801@FreeBSD.org> <20120405064610.GA1297@pm513-1.comsys.ntu-kpi.kiev.ua> In-Reply-To: <20120405064610.GA1297@pm513-1.comsys.ntu-kpi.kiev.ua> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org, Steve Kargl Subject: Re: -ffast-math in Ports and wrong generated code X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Apr 2012 07:34:45 -0000 On 04/05/12 01:46, Andrey Simonenko wrote: > On Wed, Apr 04, 2012 at 09:45:25AM -0500, Pedro Giffuni wrote: >> On 04/04/12 04:29, Andrey Simonenko wrote: >>> On Tue, Apr 03, 2012 at 06:43:00AM -0700, Steve Kargl wrote: >>> >> The SVN commit >> >> http://svnweb.freebsd.org/base?view=revision&revision=228756 >> >> will point you to this: >> >> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28796 >> >> and we are keeping consistency with both upstream and Apple's gcc. > Well, I've found exact commit to upstream gcc source tree that > corrects the bug described above: > > http://gcc.gnu.org/viewcvs/trunk/gcc/builtins.c?r1=117751&r2=117929 Aha!.. OK I needed to be sure we would still be consistent with upstream. The upstream patch is under GPLv2 so it can be committed. Thanks Andrey for your patience and persistence in finding this! Pedro.