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 cannot handle a reinterpret_cast to an
// integral type
// XFAIL: c++98, c++03

// typedef decltype(nullptr) nullptr_t;


#include <cstddef>
#include <cassert>

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

  return 0;
}