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// auto_ptr(auto_ptr& a) throw();
14
15// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
16
17#include <memory>
18#include <cassert>
19
20#include "../A.h"
21
22void
23test()
24{
25 {
26 A* p = new A(1);
27 const std::auto_ptr<A> ap1(p);
28 std::auto_ptr<A> ap2(ap1);
29 assert(ap1.get() == 0);
30 assert(ap2.get() == p);
31 assert(A::count == 1);
32 }
33 assert(A::count == 0);
34}
35
36int main(int, char**)
37{
38 test();
39
40 return 0;
41}
42

source code of libcxx/test/std/depr/depr.auto.ptr/auto.ptr/auto.ptr.cons/copy.compile.fail.cpp