MSVC bug?

	std::mutex Mutex;
	std::condition_variable cv;
	std::unique_lock<std::mutex> Lock(Mutex);

	for (auto i = 0; i < 10; ++i)
	{
		auto a = cv.wait_for(Lock, std::chrono::milliseconds(10));
		if (a == std::cv_status::no_timeout)
		{
			return 1;
		}
	}
	return 0;