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Viewing changes to deps/boost_intern/src/thread/test/sync/conditions/condition_variable/dtor_pass.cpp

  • Committer: Package Import Robot
  • Author(s): Mattias Ellert
  • Date: 2015-07-31 13:17:55 UTC
  • mfrom: (5.1.3 sid)
  • Revision ID: package-import@ubuntu.com-20150731131755-mizprbmn7ogv33te
Tags: 0.4.1-1
* Update to version 0.4.1
* Implement Multi-Arch support

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deps/boost_intern/src/thread/test/sync/conditions/condition_variable/dtor_pass.cpp
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//===----------------------------------------------------------------------===//
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//
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//                     The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// Copyright (C) 2011 Vicente J. Botet Escriba
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//
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//  Distributed under the Boost Software License, Version 1.0. (See accompanying
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//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// <boost/thread/condition_variable>
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// class condition_variable;
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// condition_variable(const condition_variable&) = delete;
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#include <boost/thread/condition_variable.hpp>
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#include <boost/thread/mutex.hpp>
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#include <boost/thread/thread.hpp>
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#include <boost/thread/locks.hpp>
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#include <boost/detail/lightweight_test.hpp>
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boost::condition_variable* cv;
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boost::mutex m;
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typedef boost::unique_lock<boost::mutex> Lock;
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bool f_ready = false;
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bool g_ready = false;
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void f()
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{
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  Lock lk(m);
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  f_ready = true;
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  cv->notify_one();
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  cv->wait(lk);
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  delete cv;
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}
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void g()
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{
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  Lock lk(m);
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  g_ready = true;
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  cv->notify_one();
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  while (!f_ready)
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  {
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    cv->wait(lk);
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  }
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  cv->notify_one();
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}
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int main()
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{
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  cv = new boost::condition_variable;
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  boost::thread th2(g);
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  Lock lk(m);
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  while (!g_ready)
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  {
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    cv->wait(lk);
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  }
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  lk.unlock();
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  boost::thread th1(f);
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  th1.join();
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  th2.join();
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  return boost::report_errors();
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}
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