1// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
2// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
3// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
4// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
5// { dg-require-cstdint "" }
6// { dg-require-gthreads "" }
7// { dg-require-atomic-builtins "" }
8
9// Copyright (C) 2009 Free Software Foundation, Inc.
10//
11// This file is part of the GNU ISO C++ Library.  This library is free
12// software; you can redistribute it and/or modify it under the
13// terms of the GNU General Public License as published by the
14// Free Software Foundation; either version 3, or (at your option)
15// any later version.
16
17// This library is distributed in the hope that it will be useful,
18// but WITHOUT ANY WARRANTY; without even the implied warranty of
19// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
20// GNU General Public License for more details.
21
22// You should have received a copy of the GNU General Public License along
23// with this library; see the file COPYING3.  If not see
24// <http://www.gnu.org/licenses/>.
25
26
27#include <future>
28#include <testsuite_hooks.h>
29
30void test01()
31{
32  bool test = false;
33
34  std::promise<int> p1;
35  std::future<int> f1 = p1.get_future();
36
37  p1.set_exception(std::copy_exception(0));
38
39  try
40  {
41    p1.set_exception(std::copy_exception(1));
42    VERIFY( false );
43  }
44  catch (std::future_error& e)
45  {
46    VERIFY(e.code() ==
47        std::make_error_code(std::future_errc::promise_already_satisfied));
48    test = true;
49  }
50
51  try
52  {
53    f1.get();
54    test = false;
55  }
56  catch(int i)
57  {
58    VERIFY( i == 0 );
59  }
60
61  VERIFY( test );
62}
63
64void test02()
65{
66  bool test = false;
67
68  std::promise<int> p1;
69  std::future<int> f1 = p1.get_future();
70
71  p1.set_value(2);
72
73  try
74  {
75    p1.set_exception(std::copy_exception(0));
76    VERIFY( false );
77  }
78  catch (std::future_error& e)
79  {
80    VERIFY(e.code() ==
81        std::make_error_code(std::future_errc::promise_already_satisfied));
82    test = true;
83  }
84
85  VERIFY( test );
86}
87
88int main()
89{
90  test01();
91  test02();
92  return 0;
93}
94