| //===----------------------------------------------------------------------===// | 
 | // | 
 | //                     The LLVM Compiler Infrastructure | 
 | // | 
 | // This file is dual licensed under the MIT and the University of Illinois Open | 
 | // Source Licenses. See LICENSE.TXT for details. | 
 | // | 
 | //===----------------------------------------------------------------------===// | 
 |  | 
 | // <mutex> | 
 |  | 
 | // class recursive_timed_mutex; | 
 |  | 
 | // recursive_timed_mutex(const recursive_timed_mutex&) = delete; | 
 |  | 
 | #include <mutex> | 
 |  | 
 | int main() | 
 | { | 
 |     std::recursive_timed_mutex m0; | 
 |     std::recursive_timed_mutex m1(m0); | 
 | } |