[PR c++/84492] stmt expr ending with overload
[official-gcc.git] / libstdc++-v3 / testsuite / 30_threads / async / 49668.cc
blob8493c2a6ff28ac680ec40a15c9ae4fda9125ba3f
1 // { dg-do run }
2 // { dg-options "-pthread" }
3 // { dg-require-effective-target c++11 }
4 // { dg-require-effective-target pthread }
5 // { dg-require-cstdint "" }
6 // { dg-require-gthreads "" }
8 // Copyright (C) 2011-2018 Free Software Foundation, Inc.
9 //
10 // This file is part of the GNU ISO C++ Library. This library is free
11 // software; you can redistribute it and/or modify it under the
12 // terms of the GNU General Public License as published by the
13 // Free Software Foundation; either version 3, or (at your option)
14 // any later version.
16 // This library is distributed in the hope that it will be useful,
17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 // GNU General Public License for more details.
21 // You should have received a copy of the GNU General Public License along
22 // with this library; see the file COPYING3. If not see
23 // <http://www.gnu.org/licenses/>.
25 #include <future>
26 #include <functional>
27 #include <testsuite_hooks.h>
29 struct moveable
31 moveable() = default;
32 moveable(moveable&&) = default;
33 moveable(const moveable&) = delete;
36 using std::launch;
37 namespace ph = std::placeholders;
39 typedef decltype(ph::_1) placeholder_type;
41 bool f(moveable, placeholder_type) { return true; }
43 void test01()
45 auto fut = std::async(launch::async, f, moveable(), ph::_1);
46 bool test = fut.get();
47 VERIFY( test );
50 void test02()
52 auto fut = std::async(launch::deferred, f, moveable(), ph::_1);
53 bool test = fut.get();
54 VERIFY( test );
57 int main()
59 test01();
60 test02();