From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25686 invoked by alias); 24 Oct 2011 14:11:39 -0000 Received: (qmail 25677 invoked by uid 22791); 24 Oct 2011 14:11:37 -0000 X-SWARE-Spam-Status: No, hits=-7.2 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,SPF_HELO_PASS X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 24 Oct 2011 14:11:24 +0000 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p9OEBNCG004610 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 24 Oct 2011 10:11:23 -0400 Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p9OEBMFj024356; Mon, 24 Oct 2011 10:11:23 -0400 Received: from barimba (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id p9OEBL43008493; Mon, 24 Oct 2011 10:11:22 -0400 From: Tom Tromey To: Perry Smith Cc: gdb@sourceware.org Subject: Re: gdb 7.3.1 and gdb 7.2 on AIX 6.1 References: <76FEEABF-7483-41AE-8C3E-809F91F3613B@gmail.com> Date: Mon, 24 Oct 2011 15:43:00 -0000 In-Reply-To: <76FEEABF-7483-41AE-8C3E-809F91F3613B@gmail.com> (Perry Smith's message of "Sun, 23 Oct 2011 16:00:29 -0500") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.90 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain 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: 2011-10/txt/msg00173.txt.bz2 >>>>> "Perry" == Perry Smith writes: >> /usr/work/src/gdb-7.2/bfd/bfd.c: In function '_bfd_default_error_handler': >> /usr/work/src/gdb-7.2/bfd/bfd.c:710:3: error: value computed is not used Perry> The same error happens with 7.3.1 and 7.2 (the above snippet is Perry> from 7.2). Perry> Searching the web did not hit anything connected to gdb. The curious Perry> thing is that I compiled gdb 7.2 using a previous gcc of 4.2.4. Warnings change between versions of gcc. Perry> I notice the message "warnings being treated as errors" which might Perry> explain why, looking at the code, I don't see the problem. Perry> Any suggestions of what is wrong? Probably nothing is wrong, just gcc being too eager. If you just want to build it, don't use -Werror. Tom