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52066eae | 1 | // { dg-do run { target c++11 } } |
c910ceff JW |
2 | // { dg-require-cstdint "" } |
3 | // { dg-require-gthreads "" } | |
4 | // { dg-require-atomic-builtins "" } | |
5 | ||
818ab71a | 6 | // Copyright (C) 2010-2016 Free Software Foundation, Inc. |
c910ceff JW |
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> | |
b3eed6fe | 25 | #include <testsuite_hooks.h> |
c910ceff JW |
26 | #include <testsuite_tr1.h> |
27 | ||
28 | void test01() | |
29 | { | |
30 | using std::shared_future; | |
31 | using namespace __gnu_test; | |
32 | ||
b3eed6fe JW |
33 | bool __attribute__((unused)) test = true; |
34 | ||
35 | shared_future<int> p1; | |
36 | VERIFY( !p1.valid() ); | |
37 | shared_future<int&> p2; | |
38 | VERIFY( !p2.valid() ); | |
39 | shared_future<void> p3; | |
40 | VERIFY( !p3.valid() ); | |
41 | shared_future<ClassType> p4; | |
42 | VERIFY( !p4.valid() ); | |
43 | shared_future<AbstractClass&> p5; | |
44 | VERIFY( !p5.valid() ); | |
c910ceff JW |
45 | } |
46 | ||
47 | int main() | |
48 | { | |
49 | test01(); | |
50 | return 0; | |
51 | } |