]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/30_threads/thread/cons/5.cc
1 // { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* *-*-cygwin *-*-darwin* powerpc-ibm-aix* } }
2 // { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-gnu* powerpc-ibm-aix* } }
3 // { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
4 // { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
5 // { dg-require-cstdint "" }
6 // { dg-require-gthreads "" }
8 // Copyright (C) 2009-2013 Free Software Foundation, Inc.
10 // This file is part of the GNU ISO C++ Library. This library is free
11 // software; you can redistribute it and/or modify it under the
12 // terms of the GNU General Public License as published by the
13 // Free Software Foundation; either version 3, or (at your option)
16 // This library is distributed in the hope that it will be useful,
17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 // GNU General Public License for more details.
21 // You should have received a copy of the GNU General Public License along
22 // with this library; see the file COPYING3. If not see
23 // <http://www.gnu.org/licenses/>.
26 #include <functional> // std::unary_function, std::ref
28 #include <system_error>
29 #include <testsuite_hooks.h>
31 struct nonconst
: public std::unary_function
<std::thread::id
&, void>
33 void operator()(std::thread::id
& id
)
35 id
= std::this_thread::get_id();
41 bool test
__attribute__((unused
)) = true;
45 std::thread::id t1_id1
;
47 std::thread
t1(std::ref(c1
), std::ref(t1_id1
));
48 std::thread::id t1_id2
= t1
.get_id();
49 VERIFY( t1
.joinable() );
51 VERIFY( !t1
.joinable() );
52 VERIFY( t1_id1
== t1_id2
);
54 std::thread::id t2_id1
;
56 std::thread
t2(c2
, std::ref(t2_id1
));
57 std::thread::id t2_id2
= t2
.get_id();
58 VERIFY( t2
.joinable() );
60 VERIFY( !t2
.joinable() );
61 VERIFY( t2_id1
== t2_id2
);
63 catch (const std::system_error
&)