From owner-svn-src-all@FreeBSD.ORG Thu Jun 21 18:50:26 2012 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 165191065672; Thu, 21 Jun 2012 18:50:26 +0000 (UTC) (envelope-from zeising@daemonic.se) Received: from mail.lysator.liu.se (mail.lysator.liu.se [IPv6:2001:6b0:17:f0a0::3]) by mx1.freebsd.org (Postfix) with ESMTP id 8290E8FC15; Thu, 21 Jun 2012 18:50:25 +0000 (UTC) Received: from mail.lysator.liu.se (localhost [127.0.0.1]) by mail.lysator.liu.se (Postfix) with ESMTP id BA7CA40005; Thu, 21 Jun 2012 20:50:24 +0200 (CEST) Received: by mail.lysator.liu.se (Postfix, from userid 1004) id AF8D440007; Thu, 21 Jun 2012 20:50:24 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on bernadotte.lysator.liu.se X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=AWL autolearn=disabled version=3.3.1 X-Spam-Score: 0.0 Received: from mx.daemonic.se (mx.daemonic.se [IPv6:2001:470:dca9:0:1::3]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.lysator.liu.se (Postfix) with ESMTPSA id 9810D40005; Thu, 21 Jun 2012 20:50:22 +0200 (CEST) Received: from mailscanner.daemonic.se (mailscanner.daemonic.se [IPv6:2001:470:dca9:0:1::6]) by mx.daemonic.se (Postfix) with ESMTPS id 3WJBms6ZW2z8ggv; Thu, 21 Jun 2012 20:50:21 +0200 (CEST) X-Virus-Scanned: amavisd-new at daemonic.se Received: from mx.daemonic.se ([IPv6:2001:470:dca9:0:1::3]) (using TLS with cipher CAMELLIA256-SHA) by mailscanner.daemonic.se (mailscanner.daemonic.se [2001:470:dca9:0:1::6]) (amavisd-new, port 10025) with ESMTPS id BRDqmyaz0tFD; Thu, 21 Jun 2012 20:50:19 +0200 (CEST) Received: from mail.daemonic.se (mail.daemonic.se [IPv6:2001:470:dca9:0:1::4]) by mx.daemonic.se (Postfix) with ESMTPS id 3WJBmq2ZjWz8gh0; Thu, 21 Jun 2012 20:50:19 +0200 (CEST) Received: from tifa.daemonic.se (tifa.daemonic.se [10.32.0.6]) by mail.daemonic.se (Postfix) with ESMTPSA id 3WJBmq2Gh5z9CvV; Thu, 21 Jun 2012 20:50:19 +0200 (CEST) Received: from tifa.daemonic.se (localhost [IPv6:::1]) by tifa.daemonic.se (Postfix) with ESMTP id 1DA2922AC3; Thu, 21 Jun 2012 20:50:19 +0200 (CEST) Message-ID: <4FE36CEA.4050104@daemonic.se> Date: Thu, 21 Jun 2012 20:50:18 +0200 From: Niclas Zeising User-Agent: Mutt/1.5.21 MIME-Version: 1.0 To: pfg@freebsd.org References: <1340303305.15705.YahooMailClassic@web113501.mail.gq1.yahoo.com> In-Reply-To: <1340303305.15705.YahooMailClassic@web113501.mail.gq1.yahoo.com> Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV using ClamSMTP Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r237406 - head/contrib/gcc X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Jun 2012 18:50:26 -0000 On 06/21/12 20:28, Pedro Giffuni wrote: > Hi Niclas; > > --- Gio 21/6/12, Niclas Zeising ha scritto: > >> On 06/21/12 18:49, Pedro F. Giffuni wrote: >>> Author: pfg >>> Date: Thu Jun 21 16:49:20 2012 >>> New Revision: 237406 >>> URL: http://svn.freebsd.org/changeset/base/237406 >>> >>> Log: >>> Bring a couple of fixes for gcc >> optimizations. >>> >>> The GCC4.3 branch contains some optimization fixes >>> that were not considered regressions and therefore >>> were never backported. We are bringing a couple of >>> them that are under GPLv2 since they were made >>> before the license switch upstream. >>> > ... >> >> Could this fix the issues with mozilla ports not compiling >> on -O2? > > > I don't think so :(. > > These are issues that would generate non-optimal code > but will not fix anything that doesn't compile. > > Sorry, > > Pedro. > Ok. Something in g++ between FreeBSD 8 and current has broken something in the compile of mozilla related stuff on -O2. I haven't been able to figure out exactly which commit though. Regards! -- Niclas Zeising