Date: 16 Jan 2004 18:19:58 -0000 From: andy-freebsd@splashground.de To: <current@freebsd.org> Subject: Re: compiling world with optimization Message-ID: <20040116181958.31683.qmail@paladin.fortunaty.net> In-Reply-To: <20040116095217.GG59417@starjuice.net> References: <xzpy8s9fca5.fsf@dwp.des.no>,<20040116095217.GG59417@starjuice.net>
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sheldonh wrote @ Fri, 16 Jan 2004 11:52:17 +0200: > On (2004/01/15 16:43), Dag-Erling Smørgrav wrote: > > > > I dont know if you care, but buildworld will fail with some > > > optimizations. > > > > No, we don't care. See /usr/share/examples/etc/make.conf: > > > > # CFLAGS controls the compiler settings used when compiling C code. > > # Note that optimization settings above -O (-O2, ...) are not recommended > > # or supported for compiling the world or the kernel > > It's true that most of us don't care. However, I remember some folks > (kan and obrien?) saying that they have an interest in seeing these > fixed in the gcc distribution. http://ftp.fortunaty.net/FreeBSD/patches/5.2-strict-aliasing.diff.bz2 this is my current local diff for the problem. Andy
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