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 // UNSUPPORTED: libcpp-has-no-threads
11
12 // <thread>
13
14 // void this_thread::yield();
15
16 #include <thread>
17 #include <cassert>
18
main()19 int main()
20 {
21 std::this_thread::yield();
22 }
23