| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <memory> |
| |
| // template<class T> class weak_ptr |
| |
| // weak_ptr(); |
| |
| #include <memory> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| struct A; |
| |
| int main(int, char**) |
| { |
| std::weak_ptr<A> p; |
| assert(p.use_count() == 0); |
| |
| return 0; |
| } |