/* Copyright (C) 2015 * swift project Community / Contributors * * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project, * including this file, may be copied, modified, propagated, or distributed except according to the terms * contained in the LICENSE file. */ #include "lockfree.h" namespace BlackMisc { namespace Private { // this is only needed for GCC <= 4.9, but we define it for all compilers to avoid warning about empty cpp file QMutex *atomicSharedPtrMutex() { static QMutex mutex(QMutex::Recursive); return &mutex; } } };