From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 77067 invoked by alias); 21 Jul 2016 15:18:40 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 77057 invoked by uid 89); 21 Jul 2016 15:18:40 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.2 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy=Hx-languages-length:1338 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Thu, 21 Jul 2016 15:18:39 +0000 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 2057610784; Thu, 21 Jul 2016 15:18:38 +0000 (UTC) Received: from [127.0.0.1] (ovpn01.gateway.prod.ext.ams2.redhat.com [10.39.146.11]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u6LFIa65031484; Thu, 21 Jul 2016 11:18:37 -0400 Subject: Re: [RFA 0/6] Add -Wunused-but-set-parameter and -Wunused-but-set-variable To: Yao Qi References: <1465248812-23902-1-git-send-email-tom@tromey.com> <6a954e1a-ed72-fc02-b9b6-cce85e9b58e9@redhat.com> <7797fc3a-9651-3448-2def-3bc5b0c5cf55@redhat.com> Cc: Tom Tromey , "gdb-patches@sourceware.org" From: Pedro Alves Message-ID: <92e8008b-f140-4831-ebb8-f1371237c1cb@redhat.com> Date: Thu, 21 Jul 2016 15:18:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-SW-Source: 2016-07/txt/msg00261.txt.bz2 On 07/21/2016 03:47 PM, Pedro Alves wrote: > On 07/21/2016 01:15 PM, Pedro Alves wrote: >> On 07/21/2016 12:56 PM, Pedro Alves wrote: >>> On 07/21/2016 12:35 PM, Pedro Alves wrote: >>>> On 07/21/2016 12:10 PM, Yao Qi wrote: >>>>> On Thu, Jul 21, 2016 at 11:38 AM, Pedro Alves wrote: >>>> >>>>>> >>>>>> I'd think it'd be acceptable to just build on a couple of the >>>>>> more common hosts, in the name of forward progress. >>>>>> >>>>> >>>>> Yes, I agree. >>>>> >>>> >>>> I had a mingw-w64 build tree already handy, so I gave it a try. It >>>> needs a couple patches. I'll send them as reply to this email. >>> >>> I tried a cross to macOS/OS X/darwin/whatever-it's-called-nowadays >>> now, with -Wunused-but-set-parameter -Wunused-but-set-variable + -O2, >>> and no new warnings appeared. >> >> djgpp [1] has a few pre-existing build errors due to C++, but after >> fixing those, -Wunused-but-set-parameter -Wunused-but-set-variable >> introduce no new problems. > > AIX (gcc111 on the compile farm) compiles fine. It fails to link > due to the stabs overflow problem, but that's a preexisting problem. No build regressions on PPC64 GNU/Linux S390 GNU/Linux x64-64 NetBSD Any host missing? I think we're good to go. Thanks, Pedro Alves