| 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: c++03, c++11, c++14, c++17 |
|---|
| 11 | // XFAIL: availability-synchronization_library-missing |
|---|
| 12 | |
|---|
| 13 | // jthread() noexcept; |
|---|
| 14 | |
|---|
| 15 | #include <cassert> |
|---|
| 16 | #include <stop_token> |
|---|
| 17 | #include <thread> |
|---|
| 18 | #include <type_traits> |
|---|
| 19 | |
|---|
| 20 | #include "test_macros.h" |
|---|
| 21 | |
|---|
| 22 | static_assert(std::is_nothrow_default_constructible_v<std::jthread>); |
|---|
| 23 | |
|---|
| 24 | int main(int, char**) { |
|---|
| 25 | { |
|---|
| 26 | std::jthread jt = {}; // implicit |
|---|
| 27 | assert(!jt.get_stop_source().stop_possible()); |
|---|
| 28 | assert(jt.get_id() == std::jthread::id()); |
|---|
| 29 | } |
|---|
| 30 | |
|---|
| 31 | return 0; |
|---|
| 32 | } |
|---|
| 33 | |
|---|
