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// 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 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
38int main(int, char**)
39{
40 test();
41
42 return 0;
43}
44

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