| 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 | // <memory> |
| 10 | |
| 11 | // class bad_weak_ptr |
| 12 | // : public std::exception |
| 13 | // { |
| 14 | // public: |
| 15 | // bad_weak_ptr(); |
| 16 | // }; |
| 17 | |
| 18 | #include <exception> |
| 19 | #include <memory> |
| 20 | #include <type_traits> |
| 21 | #include <cassert> |
| 22 | #include <cstring> |
| 23 | |
| 24 | #include "test_macros.h" |
| 25 | |
| 26 | int main(int, char**) |
| 27 | { |
| 28 | static_assert((std::is_base_of<std::exception, std::bad_weak_ptr>::value), "" ); |
| 29 | std::bad_weak_ptr e; |
| 30 | std::bad_weak_ptr e2 = e; |
| 31 | e2 = e; |
| 32 | assert(std::strcmp(e.what(), "bad_weak_ptr" ) == 0); |
| 33 | |
| 34 | return 0; |
| 35 | } |
| 36 | |