libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_size_nothrow.verify.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
//
//===----------------------------------------------------------------------===//

// <new>

// void* operator new(std::size_t, std::nothrow_t &);

// UNSUPPORTED: c++03, c++11, c++14, c++17

#include <new>

#include "test_macros.h"

int main(int, char**)
{
    ::operator new(4, std::nothrow); // expected-warning {{ignoring return value of function declared with 'nodiscard' attribute}}

    return 0;
}