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 // UNSUPPORTED: c++03, c++11, c++14, c++17
10
11 // <memory>
12
13 // shared_ptr
14
15 // bool unique() const; // deprecated in C++17, removed in C++20
16
17 #include <memory>
18
f()19 void f() {
20 const std::shared_ptr<int> p;
21 p.unique(); // expected-error {{no member named 'unique' in 'std::shared_ptr<int>}}
22 }
23