Date: Mon, 11 Dec 2000 10:36:38 -0500 From: Chris Faulhaber <jedgar@fxp.org> To: Mark Powell <M.S.Powell@salford.ac.uk> Cc: "Thomas T. Veldhouse" <veldy@veldy.net>, freebsd-stable@freebsd.org Subject: Re: Different gcc optimisations cause IP packet CRC problems Message-ID: <20001211103638.A21163@peitho.fxp.org> In-Reply-To: <Pine.BSF.4.21.0012111533530.36265-100000@plato.salford.ac.uk>; from M.S.Powell@salford.ac.uk on Mon, Dec 11, 2000 at 03:34:19PM %2B0000 References: <00af01c06387$1ecb5230$9c29680a@tgt.com> <Pine.BSF.4.21.0012111533530.36265-100000@plato.salford.ac.uk>
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On Mon, Dec 11, 2000 at 03:34:19PM +0000, Mark Powell wrote: > On Mon, 11 Dec 2000, Thomas T. Veldhouse wrote: > > > I generally don't compile the kernel with any optimizations except > > "-O -pipe". I never have a problem - and I don't have any performance > > differences that have been noticable. > > Well okay. But this isn't supposed to happen. Is it? No, but you may want to review the mailing list archives since GCC optimization problems have been rehash many times (see also the notes in /etc/defaults/make.conf WRT optimization). -- Chris D. Faulhaber - jedgar@fxp.org - jedgar@FreeBSD.org -------------------------------------------------------- FreeBSD: The Power To Serve - http://www.FreeBSD.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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