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// { dg-require-nanosleep "" } 8 9// Copyright (C) 2008, 2009 Free Software Foundation, Inc. 10// 11// This file is part of the GNU ISO C++ Library. This library is free 12// software; you can redistribute it and/or modify it under the 13// terms of the GNU General Public License as published by the 14// Free Software Foundation; either version 3, or (at your option) 15// any later version. 16 17// This library is distributed in the hope that it will be useful, 18// but WITHOUT ANY WARRANTY; without even the implied warranty of 19// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20// GNU General Public License for more details. 21 22// You should have received a copy of the GNU General Public License along 23// with this library; see the file COPYING3. If not see 24// <http://www.gnu.org/licenses/>. 25 26 27#include <chrono> 28#include <thread> 29#include <system_error> 30#include <testsuite_hooks.h> 31 32namespace chr = std::chrono; 33 34void foo() 35{ 36 bool test __attribute__((unused)) = true; 37 38 chr::system_clock::time_point begin = chr::system_clock::now(); 39 chr::microseconds ms(500); 40 41 std::this_thread::sleep_until(chr::system_clock::now() + ms); 42 43 VERIFY( (chr::system_clock::now() - begin) >= ms ); 44} 45 46int main() 47{ 48 bool test __attribute__((unused)) = true; 49 50 try 51 { 52 std::thread t(foo); 53 t.join(); 54 } 55 catch (const std::system_error&) 56 { 57 VERIFY( false ); 58 } 59 catch (...) 60 { 61 VERIFY( false ); 62 } 63 64 return 0; 65} 66