Date: Thu, 21 Jun 2012 20:50:18 +0200 From: Niclas Zeising <zeising@daemonic.se> To: pfg@freebsd.org Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r237406 - head/contrib/gcc Message-ID: <4FE36CEA.4050104@daemonic.se> In-Reply-To: <1340303305.15705.YahooMailClassic@web113501.mail.gq1.yahoo.com> References: <1340303305.15705.YahooMailClassic@web113501.mail.gq1.yahoo.com>
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On 06/21/12 20:28, Pedro Giffuni wrote: > Hi Niclas; > > --- Gio 21/6/12, Niclas Zeising<zeising@daemonic.se> 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
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