1// Copyright (C) 2002 Free Software Foundation
2//
3// This file is part of the GNU ISO C++ Library.  This library is free
4// software; you can redistribute it and/or modify it under the
5// terms of the GNU General Public License as published by the
6// Free Software Foundation; either version 2, or (at your option)
7// any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License along
15// with this library; see the file COPYING.  If not, write to the Free
16// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
17// USA.
18
19// 20.4.5 Template class auto_ptr negative tests [lib.auto.ptr]
20
21#include <memory>
22#include <testsuite_hooks.h>
23
24// { dg-do compile }
25// { dg-excess-errors "" }
26
27// via Jack Reeves <jack_reeves@hispeed.ch>
28// libstdc++/3946
29// http://gcc.gnu.org/ml/libstdc++/2002-07/msg00024.html
30struct Base { };
31struct Derived : public Base { };
32
33std::auto_ptr<Derived>
34foo() { return std::auto_ptr<Derived>(new Derived); }
35
36int
37test01()
38{
39  std::auto_ptr<Base> ptr2;
40  ptr2 = new Base; // { dg-error "no" "candidates" "auto_ptr"}
41  return 0;
42}
43
44int
45main()
46{
47  test01();
48
49  return 0;
50}
51