From patchwork Tue Nov 8 12:35:52 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Carlini X-Patchwork-Id: 124349 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) by ozlabs.org (Postfix) with SMTP id 3A3D41007D4 for ; Tue, 8 Nov 2011 23:36:29 +1100 (EST) Received: (qmail 10734 invoked by alias); 8 Nov 2011 12:36:26 -0000 Received: (qmail 10603 invoked by uid 22791); 8 Nov 2011 12:36:25 -0000 X-SWARE-Spam-Status: No, hits=-2.7 required=5.0 tests=AWL, BAYES_00, RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from rcsinet15.oracle.com (HELO rcsinet15.oracle.com) (148.87.113.117) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 08 Nov 2011 12:36:13 +0000 Received: from acsinet22.oracle.com (acsinet22.oracle.com [141.146.126.238]) by rcsinet15.oracle.com (Switch-3.4.4/Switch-3.4.4) with ESMTP id pA8CaBs6000705 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 8 Nov 2011 12:36:11 GMT Received: from acsmt358.oracle.com (acsmt358.oracle.com [141.146.40.158]) by acsinet22.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id pA8CaAR3002334 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 8 Nov 2011 12:36:10 GMT Received: from abhmt113.oracle.com (abhmt113.oracle.com [141.146.116.65]) by acsmt358.oracle.com (8.12.11.20060308/8.12.11) with ESMTP id pA8Ca4Z7023317; Tue, 8 Nov 2011 06:36:05 -0600 Received: from [192.168.1.4] (/79.52.212.150) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 08 Nov 2011 04:36:04 -0800 Message-ID: <4EB92228.8040702@oracle.com> Date: Tue, 08 Nov 2011 13:35:52 +0100 From: Paolo Carlini User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1 MIME-Version: 1.0 To: "gcc-patches@gcc.gnu.org" CC: libstdc++ Subject: [v3] -Wall fixes X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Hi, fix two minor regressions for the -Wall testsuite. Committed to mainline. Paolo. //////////////// 2011-11-08 Paolo Carlini * testsuite/29_atomics/headers/atomic/macros.cc: Avoid -Wall warnings. * testsuite/29_atomics/atomic/cons/user_pod.cc: Likewise. Index: testsuite/29_atomics/headers/atomic/macros.cc =================================================================== --- testsuite/29_atomics/headers/atomic/macros.cc (revision 181153) +++ testsuite/29_atomics/headers/atomic/macros.cc (working copy) @@ -63,7 +63,7 @@ extern void abort(void); -main () +int main () { if (ATOMIC_CHAR_LOCK_FREE != 0 && ATOMIC_CHAR_LOCK_FREE != 1 && ATOMIC_CHAR_LOCK_FREE != 2) Index: testsuite/29_atomics/atomic/cons/user_pod.cc =================================================================== --- testsuite/29_atomics/atomic/cons/user_pod.cc (revision 181153) +++ testsuite/29_atomics/atomic/cons/user_pod.cc (working copy) @@ -29,7 +29,7 @@ void atomics() { std::atomic a; - bool b = a.is_lock_free(); + bool b __attribute__((unused)) = a.is_lock_free(); } int main()