From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2547 invoked by alias); 7 Jul 2012 18:36:12 -0000 Received: (qmail 2474 invoked by uid 22791); 7 Jul 2012 18:36:11 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 07 Jul 2012 18:35:59 +0000 From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/53578] include/ext/concurrence.h relies on ill-formed narrowing conversions Date: Sat, 07 Jul 2012 18:36:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: redi at gcc dot gnu.org X-Bugzilla-Status: WAITING X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: redi at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.6.4 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2012-07/txt/msg00673.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53578 --- Comment #14 from Jonathan Wakely 2012-07-07 18:35:58 UTC --- Author: redi Date: Sat Jul 7 18:35:52 2012 New Revision: 189352 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189352 Log: PR libstdc++/53578 * include/ext/concurrence.h (__recursive_mutex::_S_destroy): Fix narrowing conversion. * include/std/mutex (__recursive_mutex_base::_S_destroy): Likewise. Modified: branches/gcc-4_6-branch/libstdc++-v3/ChangeLog branches/gcc-4_6-branch/libstdc++-v3/include/ext/concurrence.h branches/gcc-4_6-branch/libstdc++-v3/include/std/mutex