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 // unique_ptr
12 
13 // test reset against resetting self
14 
15 #include <memory>
16 
17 #include "test_macros.h"
18 
19 struct A {
20   std::unique_ptr<A> ptr_;
21 
AA22   TEST_CONSTEXPR_CXX23 A() : ptr_(this) {}
resetA23   TEST_CONSTEXPR_CXX23 void reset() { ptr_.reset(); }
24 };
25 
test()26 TEST_CONSTEXPR_CXX23 bool test() {
27   (new A)->reset();
28 
29   return true;
30 }
31 
main(int,char **)32 int main(int, char**) {
33   test();
34 #if TEST_STD_VER >= 23
35   static_assert(test());
36 #endif
37 
38   return 0;
39 }
40