From owner-freebsd-stable Mon Dec 11 7:36:40 2000 From owner-freebsd-stable@FreeBSD.ORG Mon Dec 11 07:36:38 2000 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from peitho.fxp.org (peitho.fxp.org [209.26.95.40]) by hub.freebsd.org (Postfix) with ESMTP id E597437B400 for ; Mon, 11 Dec 2000 07:36:37 -0800 (PST) Received: by peitho.fxp.org (Postfix, from userid 1501) id 509CC13613; Mon, 11 Dec 2000 10:36:38 -0500 (EST) Date: Mon, 11 Dec 2000 10:36:38 -0500 From: Chris Faulhaber To: Mark Powell Cc: "Thomas T. Veldhouse" , freebsd-stable@freebsd.org Subject: Re: Different gcc optimisations cause IP packet CRC problems Message-ID: <20001211103638.A21163@peitho.fxp.org> Mail-Followup-To: Chris Faulhaber , Mark Powell , "Thomas T. Veldhouse" , freebsd-stable@freebsd.org References: <00af01c06387$1ecb5230$9c29680a@tgt.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: ; from M.S.Powell@salford.ac.uk on Mon, Dec 11, 2000 at 03:34:19PM +0000 Sender: cdf.lists@fxp.org Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG 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