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#include <chrono> 26#include <condition_variable> 27#include <system_error> 28#include <testsuite_hooks.h> 29 30void test01() 31{ 32 bool test __attribute__((unused)) = true; 33 34 try 35 { 36 std::chrono::microseconds ms(500); 37 std::condition_variable c1; 38 std::mutex m; 39 std::unique_lock<std::mutex> l(m); 40 41 auto then = std::chrono::system_clock::now(); 42 std::cv_status result = c1.wait_for(l, ms); 43 VERIFY( result == std::cv_status::timeout ); 44 VERIFY( (std::chrono::system_clock::now() - then) >= ms ); 45 VERIFY( l.owns_lock() ); 46 } 47 catch (const std::system_error& e) 48 { 49 VERIFY( false ); 50 } 51 catch (...) 52 { 53 VERIFY( false ); 54 } 55} 56 57int main() 58{ 59 test01(); 60 return 0; 61} 62