1// { dg-do run { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* powerpc-ibm-aix* } } 2// { dg-options " -std=gnu++14 -pthread" { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* powerpc-ibm-aix* } } 3// { dg-options " -std=gnu++14 -pthreads" { target *-*-solaris* } } 4// { dg-options " -std=gnu++14 " { target *-*-cygwin *-*-darwin* } } 5// { dg-require-cstdint "" } 6 7// Copyright (C) 2013-2015 Free Software Foundation, Inc. 8// 9// This file is part of the GNU ISO C++ Library. This library is free 10// software; you can redistribute it and/or modify it under the 11// terms of the GNU General Public License as published by the 12// Free Software Foundation; either version 3, or (at your option) 13// any later version. 14 15// This library is distributed in the hope that it will be useful, 16// but WITHOUT ANY WARRANTY; without even the implied warranty of 17// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18// GNU General Public License for more details. 19 20// You should have received a copy of the GNU General Public License along 21// with this library; see the file COPYING3. If not see 22// <http://www.gnu.org/licenses/>. 23 24 25#include <chrono> 26#include <shared_mutex> 27#include <system_error> 28#include <testsuite_hooks.h> 29 30int main() 31{ 32 bool test __attribute__((unused)) = true; 33 typedef std::shared_timed_mutex mutex_type; 34 typedef std::shared_lock<mutex_type> lock_type; 35 typedef std::chrono::system_clock clock_type; 36 37 try 38 { 39 mutex_type m; 40 lock_type l(m, std::defer_lock); 41 clock_type::time_point t = clock_type::now() + std::chrono::seconds(1); 42 43 try 44 { 45 l.try_lock_until(t); 46 } 47 catch(const std::system_error&) 48 { 49 VERIFY( false ); 50 } 51 catch (...) 52 { 53 VERIFY( false ); 54 } 55 56 VERIFY( l.owns_lock() ); 57 } 58 catch (const std::system_error& e) 59 { 60 VERIFY( false ); 61 } 62 catch (...) 63 { 64 VERIFY( false ); 65 } 66 67 return 0; 68} 69