From patchwork Thu Feb 14 19:16:45 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Carlini X-Patchwork-Id: 220488 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 404F32C0040 for ; Fri, 15 Feb 2013 06:17:14 +1100 (EST) Comment: DKIM? See http://www.dkim.org DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=gcc.gnu.org; s=default; x=1361474235; h=Comment: DomainKey-Signature:Received:Received:Received:Received:Received: Received:Received:Message-ID:Date:From:User-Agent:MIME-Version: To:CC:Subject:References:In-Reply-To:Content-Type:Mailing-List: Precedence:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:Sender:Delivered-To; bh=XEb/p3Tke3wPg9dR+mEyXWOH+vA=; b=xC9lGLLDPGJcVfuHccXn0pfibWiIiPteva6d5EB1z5tJXpPr10dXDKH/uAokUB CwPe2llsGB8hFf5H+r7RvIfeUA7NFZEIuao5fpSlifue4X629sgxqG9UoOQYuNZj OwR5tfz3cgkTDWTtdHz7S7jP09Px0D9T5a+aawW8LrlyU= Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=gcc.gnu.org; h=Received:Received:X-SWARE-Spam-Status:X-Spam-Check-By:Received:Received:Received:Received:Received:Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject:References:In-Reply-To:Content-Type:X-IsSubscribed:Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive:List-Post:List-Help:Sender:Delivered-To; b=rgC81r8XVr0LtptzIbBxKSbXi1GyuxnJADBmSzFLr6Nek2C0E+77LhryIoeCij vv+YdlCLMg/+wrHOZwSw7exUsc/T1y9gBCQB2kSUgLxjflPmE/HtS++WY7Le8Vd8 5CZTdd9TBr5pYcW7WZ1kj7d8LVjfvATsTT4XlTDUEiQXI=; Received: (qmail 16917 invoked by alias); 14 Feb 2013 19:17:00 -0000 Received: (qmail 16897 invoked by uid 22791); 14 Feb 2013 19:16:59 -0000 X-SWARE-Spam-Status: No, hits=-5.2 required=5.0 tests=AWL, BAYES_00, KHOP_THREADED, RCVD_IN_HOSTKARMA_NO, RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from aserp1040.oracle.com (HELO aserp1040.oracle.com) (141.146.126.69) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 14 Feb 2013 19:16:55 +0000 Received: from ucsinet22.oracle.com (ucsinet22.oracle.com [156.151.31.94]) by aserp1040.oracle.com (Sentrion-MTA-4.3.1/Sentrion-MTA-4.3.1) with ESMTP id r1EJGo3U003197 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 14 Feb 2013 19:16:51 GMT Received: from acsmt356.oracle.com (acsmt356.oracle.com [141.146.40.156]) by ucsinet22.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id r1EJGmDt011940 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 14 Feb 2013 19:16:49 GMT Received: from abhmt108.oracle.com (abhmt108.oracle.com [141.146.116.60]) by acsmt356.oracle.com (8.12.11.20060308/8.12.11) with ESMTP id r1EJGlTA023252; Thu, 14 Feb 2013 13:16:48 -0600 Received: from [192.168.1.4] (/79.40.56.59) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 14 Feb 2013 11:16:47 -0800 Message-ID: <511D381D.50302@oracle.com> Date: Thu, 14 Feb 2013 20:16:45 +0100 From: Paolo Carlini User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130105 Thunderbird/17.0.2 MIME-Version: 1.0 To: Rainer Orth CC: Jason Merrill , gcc-patches List , libstdc++ Subject: Re: RFA: v3 PATCH to add on_quick_exit/quick_exit to std References: <51192B59.4000305@redhat.com> <511D22DA.8040706@oracle.com> In-Reply-To: <511D22DA.8040706@oracle.com> 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 ... or the below, just in case an interesting system provides the *quick_exit functions but doesn't define _GLIBCXX_USE_C99. Paolo. /////////////////////// Index: testsuite/18_support/quick_exit/quick_exit.cc =================================================================== --- testsuite/18_support/quick_exit/quick_exit.cc (revision 196056) +++ testsuite/18_support/quick_exit/quick_exit.cc (working copy) @@ -25,7 +25,9 @@ void handler() { +#if _GLIBCXX_USE_C99 std::_Exit(0); +#endif } void wrong_handler() @@ -35,9 +37,11 @@ int main() { +#if _GLIBCXX_USE_C99 #if defined(_GLIBCXX_HAVE_AT_QUICK_EXIT) && defined(_GLIBCXX_HAVE_QUICK_EXIT) std::at_quick_exit (handler); std::atexit (wrong_handler); std::quick_exit (1); #endif +#endif }