From owner-freebsd-stable@FreeBSD.ORG Wed May 21 14:02:04 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BA7AD37B401 for ; Wed, 21 May 2003 14:02:04 -0700 (PDT) Received: from marvin.muc.de (marvin.muc.de [193.149.48.2]) by mx1.FreeBSD.org (Postfix) with SMTP id 55D4443FAF for ; Wed, 21 May 2003 14:02:03 -0700 (PDT) moderators-muc-lists-freebsd-stable-owner@moderators.muc.de) Received: (qmail 67378 invoked by alias); 21 May 2003 21:01:43 -0000 Delivered-To: moderators-muc-lists-freebsd-stable@moderators.muc.de Received: (qmail 67373 invoked from network); 21 May 2003 21:01:42 -0000 Received: from 209-128-86-226.bayarea.net (HELO ns1.xcllnt.net) (209.128.86.226) by marvin.muc.de with SMTP; 21 May 2003 21:01:42 -0000 Received: from athlon.pn.xcllnt.net (athlon.pn.xcllnt.net [192.168.4.3]) by ns1.xcllnt.net (8.12.9/8.12.9) with ESMTP id h4LL1Swk016201; Wed, 21 May 2003 14:01:28 -0700 (PDT) (envelope-from marcel@piii.pn.xcllnt.net) Received: from athlon.pn.xcllnt.net (localhost [127.0.0.1]) by athlon.pn.xcllnt.net (8.12.9/8.12.9) with ESMTP id h4LL1RBN000979; Wed, 21 May 2003 14:01:27 -0700 (PDT) (envelope-from marcel@athlon.pn.xcllnt.net) Received: (from marcel@localhost) by athlon.pn.xcllnt.net (8.12.9/8.12.9/Submit) id h4LL1RH4000978; Wed, 21 May 2003 14:01:27 -0700 (PDT) (envelope-from marcel) Date: Wed, 21 May 2003 14:01:27 -0700 From: Marcel Moolenaar To: Matthias Buelow Message-ID: <20030521210127.GA907@athlon.pn.xcllnt.net> References: <20030521200912.GA538@athlon.pn.xcllnt.net> <3ECBE25B.6050106@mukappabeta.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3ECBE25B.6050106@mukappabeta.de> User-Agent: Mutt/1.5.4i X-Mailman-Approved-At: Wed, 21 May 2003 14:12:55 -0700 cc: Christian Koch cc: muc-lists-freebsd-stable@moderators.muc.de Subject: Re: 5.0-RELEASE --> cannot build any Mozilla Version X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 May 2003 21:02:05 -0000 On Wed, May 21, 2003 at 10:32:27PM +0200, Matthias Buelow wrote: > Marcel Moolenaar wrote: > > >On Wed, May 21, 2003 at 04:18:59PM +0200, Christian Koch wrote: > >>I am running FreeBSD 5.0-RELEASE-p7 and cannot build any Mozilla version > >>from ports. > >>The build exits for all versions at the same point. A source file called > >>jsdtoa.c. > > > >A compiler bug. Drop the optimization to plain -O and you should > >be fine. > > Hmm, I built mine with -O2 -mpentiumpro and it worked ok; which options > exactly trigger the bug? Dunno. Plain -O2 may be the cause. Adding -mpentiumpro may avoid the bug. I don't really care which combination of compiler, compiler version, compilation options, preprocessor directives, source code and OS headers work or don't work. The bottomline is that it's a compiler bug and it should be discussed on one of their lists. Preferrably resulting in a PR (filed against gcc of course) so that they can fix it. The only exception to the above is when the optimization level changes the behaviour of gcc in such a way that it triggers a FreeBSD bug. Odds are against it, but we cannot rule this out. -- Marcel Moolenaar USPA: A-39004 marcel@xcllnt.net