libcxx/test/std/language.support/support.types/nullptr_t_integral_cast.pass.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
//
//===----------------------------------------------------------------------===//

// NOTE: nullptr_t emulation (used in libc++ ABI v.1) cannot handle a
// reinterpret_cast to an integral type
// UNSUPPORTED: c++03

// typedef decltype(nullptr) nullptr_t;


#include <cstddef>
#include <cassert>

#include "test_macros.h"

int main(int, char**)
{
    std::ptrdiff_t i = reinterpret_cast<std::ptrdiff_t>(nullptr);
    assert(i == 0);

  return 0;
}