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