]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/30_threads/thread/cons/moveable.cc
21cc70276d83fc1ec6802ef75e5ecbee67188634
2 // { dg-additional-options "-pthread" { target pthread } }
3 // { dg-require-effective-target c++11 }
4 // { dg-require-gthreads "" }
6 // Copyright (C) 2009-2022 Free Software Foundation, Inc.
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)
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.
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/>.
26 #include <testsuite_hooks.h>
31 ~moveable() = default;
32 moveable(const moveable
& c
) = delete;
33 moveable
& operator=(const moveable
&) = delete;
34 moveable(moveable
&&) { }
36 void operator()() const { }
43 std::thread
b(std::move(m
));
44 std::thread::id id_initial
= b
.get_id();
45 VERIFY( b
.joinable() );
46 VERIFY( id_initial
!= std::thread::id() );
48 // copy move construct
49 // copied new thread old id, original thread default id
50 std::thread
c(std::move(b
));
51 VERIFY( c
.joinable() );
52 VERIFY( c
.get_id() == id_initial
);
53 VERIFY( !b
.joinable() );
54 VERIFY( b
.get_id() == std::thread::id() );
58 VERIFY( !d
.joinable() );
59 VERIFY( d
.get_id() == std::thread::id() );
61 VERIFY( d
.joinable() );
62 VERIFY( d
.get_id() == id_initial
);
63 VERIFY( !c
.joinable() );
64 VERIFY( c
.get_id() == std::thread::id() );