Remove obsolete IRIX 6.5 support

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 30_threads / async / async.cc

// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* powerpc-ibm-aix* } }
// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* powerpc-ibm-aix* } }
// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
// { dg-require-cstdint "" }
// { dg-require-gthreads "" }
// { dg-require-atomic-builtins "" }

// Copyright (C) 2010, 2011, 2012 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3.  If not see
// <http://www.gnu.org/licenses/>.


#include <future>
#include <testsuite_hooks.h>

using namespace std;

struct work {
  typedef void result_type;
  void operator()(mutex& m, condition_variable& cv)
  {
    unique_lock<mutex> l(m);
    cv.notify_one();
  }
};

void test01()
{
  bool test __attribute__((unused)) = true;

  mutex m;
  condition_variable cv;
  unique_lock<mutex> l(m);
  future<void> f1 = async(launch::async, work(), ref(m), ref(cv));
  cv.wait(l);
  f1.get();
}

int main()
{
  test01();
  return 0;
}