From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14172 invoked by alias); 28 Jan 2012 18:56:38 -0000 Received: (qmail 14040 invoked by uid 22791); 28 Jan 2012 18:56:37 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 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, 28 Jan 2012 18:56:24 +0000 From: "howarth at nitro dot med.uc.edu" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/50196] [C++0x] std::thread not available under macos Date: Sat, 28 Jan 2012 19:15:00 -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: enhancement X-Bugzilla-Who: howarth at nitro dot med.uc.edu X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: redi at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.0 X-Bugzilla-Changed-Fields: CC 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: 2012-01/txt/msg03320.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50196 Jack Howarth changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |howarth at nitro dot | |med.uc.edu --- Comment #10 from Jack Howarth 2012-01-28 18:56:03 UTC --- (In reply to comment #8) > Should be fixed for 4.7 - std::timed_mutex and std::recursive_mutex are still > not available, because they require a library function which darwin doesn't > provide > Are you sure this is true of Lion? If you look at 3.ii.diff attached to PR51906, you will see that even when targeting the 10.6 API on Lion, the __GTHREAD_RECURSIVE_MUTEX_INIT is defined (unlike Snow Leopard). http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906#c12