1*4684ddb6SLionel Sambuc //===----------------------------------------------------------------------===//
2*4684ddb6SLionel Sambuc //
3*4684ddb6SLionel Sambuc //                     The LLVM Compiler Infrastructure
4*4684ddb6SLionel Sambuc //
5*4684ddb6SLionel Sambuc // This file is dual licensed under the MIT and the University of Illinois Open
6*4684ddb6SLionel Sambuc // Source Licenses. See LICENSE.TXT for details.
7*4684ddb6SLionel Sambuc //
8*4684ddb6SLionel Sambuc //===----------------------------------------------------------------------===//
9*4684ddb6SLionel Sambuc 
10*4684ddb6SLionel Sambuc // <mutex>
11*4684ddb6SLionel Sambuc 
12*4684ddb6SLionel Sambuc // class mutex;
13*4684ddb6SLionel Sambuc 
14*4684ddb6SLionel Sambuc // mutex(const mutex&) = delete;
15*4684ddb6SLionel Sambuc 
16*4684ddb6SLionel Sambuc #include <mutex>
17*4684ddb6SLionel Sambuc 
main()18*4684ddb6SLionel Sambuc int main()
19*4684ddb6SLionel Sambuc {
20*4684ddb6SLionel Sambuc     std::mutex m0;
21*4684ddb6SLionel Sambuc     std::mutex m1(m0);
22*4684ddb6SLionel Sambuc }
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