From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30481 invoked by alias); 4 Dec 2014 12:55:22 -0000 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 Received: (qmail 30426 invoked by uid 55); 4 Dec 2014 12:55:19 -0000 From: "damien.buhl at lecbna dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/42734] trivial use of std::thread fails with "pure virtual method called" Date: Thu, 04 Dec 2014 12:55:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: 4.4.2 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: damien.buhl at lecbna dot org X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-12/txt/msg00459.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734 --- Comment #44 from Damien Buhl (daminetreg) --- On a yocto built cross-toolchain adding -latomic didn't help. This may be due to the yocto cross-toolchain built without the support for some reason. I'll explorate it in deeper details. On 12/04/2014 01:52 PM, fenixk19 at mail dot ru wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42734 > > --- Comment #43 from Alexander Varnin --- > And I also confirm that adding -latomic to build options fixes the issue. >