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 // template<class Y> operator auto_ptr<Y>() throw();
14 
15 // REQUIRES: c++03 || c++11 || c++14
16 
17 #define _LIBCPP_DISABLE_DEPRECATION_WARNINGS
18 
19 #include <memory>
20 #include <cassert>
21 
22 #include "test_macros.h"
23 #include "../AB.h"
24 
25 std::auto_ptr<B>
source()26 source()
27 {
28     return std::auto_ptr<B>(new B(1));
29 }
30 
31 void
test()32 test()
33 {
34     std::auto_ptr<A> ap2(source());
35 }
36 
main(int,char **)37 int main(int, char**)
38 {
39     test();
40 
41   return 0;
42 }
43