23 lines · cpp
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-exception6//7//===----------------------------------------------------------------------===//8 9// UNSUPPORTED: c++03, c++11, c++1410 11// <mutex>12 13// unique_lock14 15// Make sure that the implicitly-generated CTAD works.16 17#include <mutex>18 19#include "checking_mutex.h"20 21checking_mutex mux;22static_assert(std::is_same_v<std::unique_lock<checking_mutex>, decltype(std::unique_lock{mux})>);23