From owner-freebsd-current Fri Dec 8 10:51:14 2000 From owner-freebsd-current@FreeBSD.ORG Fri Dec 8 10:51:12 2000 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from pike.osd.bsdi.com (pike.osd.bsdi.com [204.216.28.222]) by hub.freebsd.org (Postfix) with ESMTP id 0662D37B400 for ; Fri, 8 Dec 2000 10:51:12 -0800 (PST) Received: from foo.osd.bsdi.com (root@foo.osd.bsdi.com [204.216.28.137]) by pike.osd.bsdi.com (8.11.1/8.9.3) with ESMTP id eB8InL759722; Fri, 8 Dec 2000 10:49:21 -0800 (PST) (envelope-from jhb@foo.osd.bsdi.com) Received: (from jhb@localhost) by foo.osd.bsdi.com (8.11.1/8.11.0) id eB8InN775114; Fri, 8 Dec 2000 10:49:23 -0800 (PST) (envelope-from jhb) Message-ID: X-Mailer: XFMail 1.4.0 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: Date: Fri, 08 Dec 2000 10:49:23 -0800 (PST) Organization: BSD, Inc. From: John Baldwin To: atrens@nortel.ca Subject: RE: possibly related data point - (was) Re: Current Broken! Cc: current@FreeBSD.ORG, Atrens@foo.osd.bsdi.com, "Andrew [SKY:ET95:EXCH]" Sender: jhb@foo.osd.bsdi.com Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On 08-Dec-00 atrens@nortel.ca wrote: > > I hit on it by accident (I normally compile with -O). That said, your > claim that gcc with no optimization generates incorrect code is > kind of counter-intuitive, wouldn't you say ? I've seen it do weird things with -O0 (mostly with C++). :) It's just another program. Nothing is keeping it from having bugs. :) > I think you missed my point, I was just illustrating that optimizer seems > to affect (in my case apparently negate) the processing of constraints. I am back now to thinking that it is a gcc bug in the -O case now as well. The constraings I removed were in fact valid, so I've put them back in, but just disabled the macros for now until gcc is fixed. > What you take from that is up to you - I was just trying to be helpful :) Sorry if I came across as if I was biting your head off, that was not the intent. > Cheers, > > A. -- John Baldwin -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.Baldwin.cx/~john/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message