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: no-threads
10 // UNSUPPORTED: libcpp-has-no-experimental-stop_token
11 // UNSUPPORTED: c++03, c++11, c++14, c++17
12 // XFAIL: availability-synchronization_library-missing
13 
14 // jthread(const jthread&) = delete;
15 // jthread& operator=(const jthread&) = delete;
16 
17 #include <thread>
18 #include <type_traits>
19 
20 static_assert(!std::is_copy_constructible_v<std::jthread>);
21 static_assert(!std::is_copy_assignable_v<std::jthread>);
22