From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7217 invoked by alias); 3 Aug 2002 20:48:42 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 7165 invoked from network); 3 Aug 2002 20:48:39 -0000 Received: from unknown (HELO esperi.demon.co.uk) (194.222.138.8) by sources.redhat.com with SMTP; 3 Aug 2002 20:48:39 -0000 Received: from amaterasu.srvr.nix (0@amaterasu.srvr.nix [192.168.1.14]) by esperi.demon.co.uk (8.11.6/8.11.6) with ESMTP id g73Ka5g03062; Sat, 3 Aug 2002 21:36:06 +0100 Received: (from nix@localhost) by amaterasu.srvr.nix (8.11.6/8.11.4) id g73Ka4P03691; Sat, 3 Aug 2002 21:36:04 +0100 To: Paul Eggert Cc: dave@hiauly1.hia.nrc.ca, haible@ilog.fr, bug-gnu-gettext@gnu.org, gcc@gcc.gnu.org, Zack Weinberg Subject: Re: gcc 3.2's cpp breaks configure scripts References: <200208021929.g72JTU7Q009491@hiauly1.hia.nrc.ca> <200208022142.g72LgWY12317@green.twinsun.com> X-Emacs: a learning curve that you can use as a plumb line. From: Nix Date: Sat, 03 Aug 2002 13:48:00 -0000 In-Reply-To: <200208022142.g72LgWY12317@green.twinsun.com> Message-ID: <87sn1v4r4b.fsf@amaterasu.srvr.nix> User-Agent: Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Informed Management (RC1)) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-SW-Source: 2002-08/txt/msg00147.txt.bz2 On Fri, 2 Aug 2002, Paul Eggert said: > If GCC warned only when there was a real problem, a lot of these issues > would go away. Alternatively, GCC could simply ignore the -I switches that would trigger those warnings in situations where those warnings are now emitted. Is there ever any reason you'd *want* GCC to do that reordering? I can't think of any occasion when I'd want to avoid fixincluded headers... they have after all been fixincluded for a reason (and if the fixincluded headers are broken the solution is to delete the broken ones and fix fixincludes, not to supply an extra -I/usr/include switch to everything!) -- `There's something satisfying about killing JWZ over and over again.' -- 1i, personal communication