| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++03, c++11 |
| // REQUIRES: availability-synchronization_library-missing |
| |
| // Test the availability markup on std::latch. |
| |
| #include <latch> |
| |
| void f() { |
| std::latch latch(10); |
| latch.count_down(); // expected-error {{is unavailable}} |
| latch.count_down(3); // expected-error {{is unavailable}} |
| latch.wait(); // expected-error {{is unavailable}} |
| latch.arrive_and_wait(); // expected-error {{is unavailable}} |
| latch.arrive_and_wait(3); // expected-error {{is unavailable}} |
| } |
