1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // <thread>
11 
12 // class thread
13 
14 // thread();
15 
16 #include <thread>
17 #include <cassert>
18 
19 int main()
20 {
21     std::thread t;
22     assert(t.get_id() == std::thread::id());
23 }
24