libcxx/test/std/utilities/memory/allocator.tag/allocator_arg.fail.cpp

//===----------------------------------------------------------------------===//
//
// 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

// <memory>

// struct allocator_arg_t { explicit allocator_arg_t() = default; };
// const allocator_arg_t allocator_arg = allocator_arg_t();

// This test checks for LWG 2510.

#include <memory>


std::allocator_arg_t f() { return {}; } // expected-error 1 {{chosen constructor is explicit in copy-initialization}}

int main(int, char**) {
    return 0;
}