final/SingleSource/UnitTests/C++11/stdthreadbug.cpp - external/llvm.org/test-suite - Git at Google

 #include <thread>

 int main()
 {
    std::thread t([](){});
    t.join();
    return 0;
 }
	#include <thread>

	int main()
	{
	std::thread t([](){});
	t.join();
	return 0;
	}