1// { dg-do run { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* *-*-cygwin *-*-darwin* powerpc-ibm-aix* } } 2// { dg-options " -std=gnu++11 -pthread" { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* powerpc-ibm-aix* } } 3// { dg-options " -std=gnu++11 -pthreads" { target *-*-solaris* } } 4// { dg-options " -std=gnu++11 " { target *-*-cygwin *-*-darwin* } } 5// { dg-require-cstdint "" } 6// { dg-require-gthreads "" } 7 8// Copyright (C) 2008-2015 Free Software Foundation, Inc. 9// 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) 14// any later version. 15 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. 20 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/>. 24 25 26#include <thread> 27#include <system_error> 28#include <bits/move.h> // std::move 29#include <testsuite_hooks.h> 30 31void f() { } 32 33void test01() 34{ 35 bool test __attribute__((unused)) = true; 36 37 try 38 { 39 std::thread t1(f); 40 std::thread::id t1_id = t1.get_id(); 41 42 std::thread t2; 43 44 t2.swap(t1); 45 VERIFY( t1.get_id() == std::thread::id() ); 46 VERIFY( t2.get_id() == t1_id ); 47 48 t2.join(); 49 } 50 catch (const std::system_error&) 51 { 52 VERIFY( false ); 53 } 54 catch (...) 55 { 56 VERIFY( false ); 57 } 58} 59 60void test02() 61{ 62 bool test __attribute__((unused)) = true; 63 64 try 65 { 66 std::thread t1(f); 67 std::thread::id t1_id = t1.get_id(); 68 69 std::thread t2; 70 71 std::swap(t1, t2); 72 VERIFY( t1.get_id() == std::thread::id() ); 73 VERIFY( t2.get_id() == t1_id ); 74 75 t2.join(); 76 } 77 catch (const std::system_error&) 78 { 79 VERIFY( false ); 80 } 81 catch (...) 82 { 83 VERIFY( false ); 84 } 85} 86 87int main() 88{ 89 test01(); 90 test02(); 91 92 return 0; 93} 94