1// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } 2// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } 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 "" } 7 8// Copyright (C) 2009 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 <utility> 28#include <testsuite_hooks.h> 29 30bool functor_was_called = false; 31 32struct moveable 33{ 34 moveable() = default; 35 ~moveable() = default; 36 moveable(const moveable& c) = delete; 37 moveable& operator=(const moveable&) = delete; 38 moveable(moveable&&) { } 39 40 void operator()() const { } 41}; 42 43 44void test01() 45{ 46 bool test __attribute__((unused)) = true; 47 48 moveable m; 49 std::thread b(std::move(m)); 50 std::thread::id id_initial = b.get_id(); 51 VERIFY( b.joinable() ); 52 VERIFY( id_initial != std::thread::id() ); 53 54 // copy move construct 55 // copied new thread old id, original thread default id 56 std::thread c(std::move(b)); 57 VERIFY( c.joinable() ); 58 VERIFY( c.get_id() == id_initial ); 59 VERIFY( !b.joinable() ); 60 VERIFY( b.get_id() == std::thread::id() ); 61 62 // copy move assign 63 std::thread d; 64 VERIFY( !d.joinable() ); 65 VERIFY( d.get_id() == std::thread::id() ); 66 d = std::move(c); 67 VERIFY( d.joinable() ); 68 VERIFY( d.get_id() == id_initial ); 69 VERIFY( !c.joinable() ); 70 VERIFY( c.get_id() == std::thread::id() ); 71 72 d.join(); 73} 74 75int main(void) 76{ 77 test01(); 78 return 0; 79} 80