//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <atomic>
// Make sure that `std::atomic` doesn't work with `_BitInt`. The intent is to
// disable them for now until their behavior can be designed better later.
// See https://reviews.llvm.org/D84049 for details.
// UNSUPPORTED: c++03
#include <atomic>
void f() {
// expected-error@*:*1 {{_Atomic cannot be applied to integer type '_BitInt(32)'}}
std::atomic<_BitInt(32)> x(42);
}