llvm-project/libcxx/test/thread/thread.mutex/thread.mutex.requirements/thread.mutex.recursive/default.pass.cpp

//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// <mutex>

// class recursive_mutex;

// recursive_mutex();

#include <mutex>

int main()
{
    std::recursive_mutex m;
}