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 // template <class X> class auto_ptr;
12 
13 // explicit auto_ptr(X* p =0) throw();
14 
15 #define _LIBCPP_DISABLE_DEPRECATION_WARNINGS
16 
17 #include <memory>
18 #include <cassert>
19 
20 #include "../A.h"
21 
22 void
test()23 test()
24 {
25     {
26     A* p = new A(1);
27     std::auto_ptr<A> ap = p;
28     assert(ap.get() == p);
29     assert(A::count == 1);
30     }
31     assert(A::count == 0);
32     {
33     std::auto_ptr<A> ap;
34     assert(ap.get() == 0);
35     }
36 }
37 
main(int,char **)38 int main(int, char**)
39 {
40     test();
41 
42   return 0;
43 }
44