1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // UNSUPPORTED: c++03, c++11 10 11 // shared_timed_mutex was introduced in macosx10.12 12 // UNSUPPORTED: use_system_cxx_lib && target={{.+}}-apple-macosx10.{{9|10|11}} 13 14 // <shared_mutex> 15 16 // class shared_timed_mutex; 17 18 // shared_timed_mutex(const shared_timed_mutex&) = delete; 19 20 #include <shared_mutex> 21 22 int main(int, char**) 23 { 24 std::shared_timed_mutex m0; 25 std::shared_timed_mutex m1(m0); 26 27 return 0; 28 } 29