1// { dg-do run { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* *-*-cygwin *-*-darwin* powerpc-ibm-aix* } }
2// { dg-options " -std=gnu++11 -pthread" { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* powerpc-ibm-aix* } }
3// { dg-options " -std=gnu++11 -pthreads" { target *-*-solaris* } }
4// { dg-options " -std=gnu++11 " { target *-*-cygwin *-*-darwin* } }
5// { dg-require-cstdint "" }
6// { dg-require-gthreads "" }
7// { dg-require-atomic-builtins "" }
8
9// Copyright (C) 2009-2015 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 <exception>
29#include <testsuite_hooks.h>
30
31int value = 99;
32
33void test01()
34{
35  bool test __attribute__((unused)) = true;
36
37  std::promise<int> p1;
38  std::shared_future<int> f1(p1.get_future());
39  std::shared_future<int> f2(f1);
40
41  p1.set_exception(std::make_exception_ptr(value));
42  try
43  {
44    (void) f1.get();
45    VERIFY( false );
46  }
47  catch (int& e)
48  {
49    VERIFY( e == value );
50  }
51  try
52  {
53    (void) f2.get();
54    VERIFY( false );
55  }
56  catch (int& e)
57  {
58    VERIFY( e == value );
59  }
60}
61
62void test02()
63{
64  bool test __attribute__((unused)) = true;
65
66  std::promise<int&> p1;
67  std::shared_future<int&> f1(p1.get_future());
68  std::shared_future<int&> f2(f1);
69
70  p1.set_exception(std::make_exception_ptr(value));
71  try
72  {
73    (void) f1.get();
74    VERIFY( false );
75  }
76  catch (int& e)
77  {
78    VERIFY( e == value );
79  }
80  try
81  {
82    (void) f2.get();
83    VERIFY( false );
84  }
85  catch (int& e)
86  {
87    VERIFY( e == value );
88  }
89}
90
91void test03()
92{
93  bool test __attribute__((unused)) = true;
94
95  std::promise<void> p1;
96  std::shared_future<void> f1(p1.get_future());
97  std::shared_future<void> f2(f1);
98
99  p1.set_exception(std::make_exception_ptr(value));
100  try
101  {
102    f1.get();
103    VERIFY( false );
104  }
105  catch (int& e)
106  {
107    VERIFY( e == value );
108  }
109  try
110  {
111    f2.get();
112    VERIFY( false );
113  }
114  catch (int& e)
115  {
116    VERIFY( e == value );
117  }
118}
119
120int main()
121{
122  test01();
123  test02();
124  test03();
125
126  return 0;
127}
128