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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/30_threads/shared_future/cons/default.cc
1 // { dg-do run { target c++11 } }
2 // { dg-require-gthreads "" }
4 // Copyright (C) 2010-2022 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
23 #include <testsuite_hooks.h>
24 #include <testsuite_tr1.h>
28 using std::shared_future
;
29 using namespace __gnu_test
;
31 bool __attribute__((unused
)) test
= true;
33 shared_future
<int> p1
;
34 VERIFY( !p1
.valid() );
35 shared_future
<int&> p2
;
36 VERIFY( !p2
.valid() );
37 shared_future
<void> p3
;
38 VERIFY( !p3
.valid() );
39 shared_future
<ClassType
> p4
;
40 VERIFY( !p4
.valid() );
41 shared_future
<AbstractClass
&> p5
;
42 VERIFY( !p5
.valid() );