1 | //===----------------------------------------------------------------------===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | // NOTE: nullptr_t emulation (used in libc++ ABI v.1) cannot handle a |
10 | // reinterpret_cast to an integral type |
11 | // UNSUPPORTED: c++03 |
12 | |
13 | // typedef decltype(nullptr) nullptr_t; |
14 | |
15 | |
16 | #include <cstddef> |
17 | #include <cassert> |
18 | |
19 | #include "test_macros.h" |
20 | |
21 | int main(int, char**) |
22 | { |
23 | std::ptrdiff_t i = reinterpret_cast<std::ptrdiff_t>(nullptr); |
24 | assert(i == 0); |
25 | |
26 | return 0; |
27 | } |
28 | |