From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21169 invoked by alias); 13 Oct 2009 15:33:25 -0000 Received: (qmail 21156 invoked by uid 22791); 13 Oct 2009 15:33:25 -0000 X-SWARE-Spam-Status: No, hits=-2.1 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from mailhost.u-strasbg.fr (HELO mailhost.u-strasbg.fr) (130.79.200.154) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 13 Oct 2009 15:33:20 +0000 Received: from baal.u-strasbg.fr (baal.u-strasbg.fr [IPv6:2001:660:2402::41]) by mailhost.u-strasbg.fr (8.14.2/jtpda-5.5pre1) with ESMTP id n9DFWowt059023 ; Tue, 13 Oct 2009 17:32:50 +0200 (CEST) (envelope-from muller@ics.u-strasbg.fr) Received: from mailserver.u-strasbg.fr (ms2.u-strasbg.fr [IPv6:2001:660:2402:d::11]) by baal.u-strasbg.fr (8.14.0/jtpda-5.5pre1) with ESMTP id n9DFWoIj052744 ; Tue, 13 Oct 2009 17:32:50 +0200 (CEST) (envelope-from muller@ics.u-strasbg.fr) Received: from d620muller (gw-ics.u-strasbg.fr [130.79.210.225]) (user=mullerp mech=LOGIN) by mailserver.u-strasbg.fr (8.14.3/jtpda-5.5pre1) with ESMTP id n9DFWntf026235 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO) ; Tue, 13 Oct 2009 17:32:49 +0200 (CEST) (envelope-from muller@ics.u-strasbg.fr) From: "Pierre Muller" To: "'Pedro Alves'" , , "'Eli Zaretskii'" Cc: , , References: <4ACFD8B7.4090902@vmware.com> <200910101950.27107.pedro@codesourcery.com> <83d44vjaiy.fsf@gnu.org> <200910131509.40897.pedro@codesourcery.com> In-Reply-To: <200910131509.40897.pedro@codesourcery.com> Subject: RE: A strange gcc behavior, and an argument against -Wno-unused Date: Tue, 13 Oct 2009 15:33:00 -0000 Message-ID: <05bc01ca4c1a$7110fd80$5332f880$@u-strasbg.fr> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2009-10/txt/msg00239.txt.bz2 > -----Message d'origine----- > De=A0: gdb-owner@sourceware.org [mailto:gdb-owner@sourceware.org] De la > part de Pedro Alves > Envoy=E9=A0: Tuesday, October 13, 2009 4:10 PM > =C0=A0: gdb@sourceware.org; Eli Zaretskii > Cc=A0: tromey@redhat.com; dave.korn.cygwin@googlemail.com; > msnyder@vmware.com > Objet=A0: Re: A strange gcc behavior, and an argument against -Wno-unused >=20 > Since Michael has committed his patch meanwhile, in the > interest of moving a bit forward, how 'bout we give this a > try, then? No new warnings caught on an > 'x86_64-linux --enable-targets=3Dall' at -O2 build. Isn't this going to make troubles if a standard function is defined as a pascal procedure i. e. with return type (void) in most implementation but returning something else on some "exotic" system? I thought there were some examples but can't remember any exact ones :( Maybe related to signals? Pierre Muller Pascal language support maintainer for GDB =20=20