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 //     template <class _Fp, class ..._Args,
14 //         explicit thread(_Fp&& __f, _Args&&... __args);
15 //  This constructor shall not participate in overload resolution
16 //       if decay<F>::type is the same type as std::thread.
17 
18 
19 #include <thread>
20 #include <cassert>
21 
main()22 int main()
23 {
24     volatile std::thread t1;
25     std::thread t2 ( t1, 1, 2.0 );
26 }
27