1// { dg-do run { target *-*-linux* *-*-gnu* } }
2// { dg-options " -std=gnu++11 -pthread" { target *-*-linux* *-*-gnu* } }
3// { dg-require-cstdint "" }
4// { dg-require-gthreads "" }
5// { dg-require-atomic-builtins "" }
6
7// Copyright (C) 2014-2015 Free Software Foundation, Inc.
8//
9// This file is part of the GNU ISO C++ Library.  This library is free
10// software; you can redistribute it and/or modify it under the
11// terms of the GNU General Public License as published by the
12// Free Software Foundation; either version 3, or (at your option)
13// any later version.
14
15// This library is distributed in the hope that it will be useful,
16// but WITHOUT ANY WARRANTY; without even the implied warranty of
17// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18// GNU General Public License for more details.
19
20// You should have received a copy of the GNU General Public License along
21// with this library; see the file COPYING3.  If not see
22// <http://www.gnu.org/licenses/>.
23
24// Test (non-standard) handling of __forced_unwind exception.
25
26#include <future>
27#include <stdexcept>
28#include <pthread.h>
29#include <testsuite_hooks.h>
30
31void f() { pthread_exit(nullptr); }
32
33int main()
34{
35  std::packaged_task<void()> p(f);
36  auto fut = p.get_future();
37  std::thread t(std::move(p));
38  try
39  {
40    fut.get();
41    throw std::logic_error("Unreachable");
42  }
43  catch (const std::future_error& e)
44  {
45    VERIFY( e.code() == std::future_errc::broken_promise );
46  }
47  t.join();
48}
49