minix/external/bsd/libc++/dist/libcxx/test/thread/thread.condition/thread.condition.condvarany/destructor.pass.cpp
Lionel Sambuc 4684ddb6aa LLVM Minix changes
- import libcxx
 - reduce targets to the one when compiled as a tools

Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
2014-07-28 17:05:59 +02:00

57 lines
1 KiB
C++

//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <condition_variable>
// class condition_variable_any;
// ~condition_variable_any();
#include <condition_variable>
#include <mutex>
#include <thread>
#include <cassert>
std::condition_variable_any* cv;
std::mutex m;
bool f_ready = false;
bool g_ready = false;
void f()
{
m.lock();
f_ready = true;
cv->notify_one();
delete cv;
m.unlock();
}
void g()
{
m.lock();
g_ready = true;
cv->notify_one();
while (!f_ready)
cv->wait(m);
m.unlock();
}
int main()
{
cv = new std::condition_variable_any;
std::thread th2(g);
m.lock();
while (!g_ready)
cv->wait(m);
m.unlock();
std::thread th1(f);
th1.join();
th2.join();
}