mirror of git://gcc.gnu.org/git/gcc.git
77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
// { dg-do run { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* *-*-cygwin *-*-rtems* *-*-darwin* powerpc-ibm-aix* } }
|
|
// { dg-options "-pthread" { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* powerpc-ibm-aix* } }
|
|
// { dg-require-effective-target c++11 }
|
|
// { dg-require-cstdint "" }
|
|
// { dg-require-gthreads "" }
|
|
|
|
// Copyright (C) 2009-2016 Free Software Foundation, Inc.
|
|
//
|
|
// This file is part of the GNU ISO C++ Library. This library is free
|
|
// software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU General Public License as published by the
|
|
// Free Software Foundation; either version 3, or (at your option)
|
|
// any later version.
|
|
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this library; see the file COPYING3. If not see
|
|
// <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
#include <functional> // std::unary_function, std::ref
|
|
#include <thread>
|
|
#include <system_error>
|
|
#include <testsuite_hooks.h>
|
|
|
|
struct nonconst : public std::unary_function<std::thread::id&, void>
|
|
{
|
|
void operator()(std::thread::id& id)
|
|
{
|
|
id = std::this_thread::get_id();
|
|
}
|
|
};
|
|
|
|
void test01()
|
|
{
|
|
bool test __attribute__((unused)) = true;
|
|
|
|
try
|
|
{
|
|
std::thread::id t1_id1;
|
|
nonconst c1;
|
|
std::thread t1(std::ref(c1), std::ref(t1_id1));
|
|
std::thread::id t1_id2 = t1.get_id();
|
|
VERIFY( t1.joinable() );
|
|
t1.join();
|
|
VERIFY( !t1.joinable() );
|
|
VERIFY( t1_id1 == t1_id2 );
|
|
|
|
std::thread::id t2_id1;
|
|
nonconst c2;
|
|
std::thread t2(c2, std::ref(t2_id1));
|
|
std::thread::id t2_id2 = t2.get_id();
|
|
VERIFY( t2.joinable() );
|
|
t2.join();
|
|
VERIFY( !t2.joinable() );
|
|
VERIFY( t2_id1 == t2_id2 );
|
|
}
|
|
catch (const std::system_error&)
|
|
{
|
|
VERIFY( false );
|
|
}
|
|
catch (...)
|
|
{
|
|
VERIFY( false );
|
|
}
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test01();
|
|
return 0;
|
|
}
|