]>
Commit | Line | Data |
---|---|---|
cbe34bb5 | 1 | // Copyright (C) 2015-2017 Free Software Foundation, Inc. |
75eb6443 JW |
2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6 | // Free Software Foundation; either version 3, or (at your option) | |
7 | // any later version. | |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
15 | // with this library; see the file COPYING3. If not see | |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
37d13ae6 | 18 | // { dg-do compile { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* *-*-cygwin *-*-rtems* *-*-darwin* powerpc-ibm-aix* } } |
71c54f8e JW |
19 | // { dg-options "-pthread" { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* powerpc-ibm-aix* } } |
20 | // { dg-require-effective-target c++11 } | |
75eb6443 JW |
21 | // { dg-require-cstdint "" } |
22 | // { dg-require-gthreads "" } | |
75eb6443 JW |
23 | |
24 | // LWG 2021. Further incorrect usages of result_of | |
25 | // Arguments to result_of should use decay. | |
26 | ||
27 | #include <future> | |
28 | ||
29 | struct A | |
30 | { | |
31 | int operator()(int&&)&& { return 0; } | |
32 | void operator()(int&)& { } | |
33 | }; | |
34 | ||
35 | int main() | |
36 | { | |
37 | A a; | |
38 | int i = 0; | |
39 | std::future<int> f = std::async(a, i); | |
40 | } |