| // { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* powerpc-ibm-aix* } } |
| // { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* powerpc-ibm-aix* } } |
| // { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } |
| // { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } |
| // { dg-require-cstdint "" } |
| // { dg-require-gthreads "" } |
| |
| // Copyright (C) 2009-2013 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; |
| } |