default.cc revision 1.1.1.1 
1// { dg-options "-std=gnu++0x" }
2// { dg-require-cstdint "" }
3// { dg-require-gthreads "" }
4// { dg-require-atomic-builtins "" }
5
6// Copyright (C) 2010 Free Software Foundation, Inc.
7//
8// This file is part of the GNU ISO C++ Library.  This library is free
9// software; you can redistribute it and/or modify it under the
10// terms of the GNU General Public License as published by the
11// Free Software Foundation; either version 3, or (at your option)
12// any later version.
13
14// This library is distributed in the hope that it will be useful,
15// but WITHOUT ANY WARRANTY; without even the implied warranty of
16// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17// GNU General Public License for more details.
18
19// You should have received a copy of the GNU General Public License along
20// with this library; see the file COPYING3.  If not see
21// <http://www.gnu.org/licenses/>.
22
23
24#include <future>
25#include <testsuite_hooks.h>
26#include <testsuite_tr1.h>
27
28void test01()
29{
30  using std::future;
31  using namespace __gnu_test;
32
33  bool __attribute__((unused)) test = true;
34
35  future<int> p1;
36  VERIFY( !p1.valid() );
37  future<int&> p2;
38  VERIFY( !p2.valid() );
39  future<void> p3;
40  VERIFY( !p3.valid() );
41  future<ClassType> p4;
42  VERIFY( !p4.valid() );
43  future<AbstractClass&> p5;
44  VERIFY( !p5.valid() );
45}
46
47int main()
48{
49  test01();
50  return 0;
51}
52