1// Copyright (C) 2003 Free Software Foundation, Inc.
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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
17// USA.
18
19// As a special exception, you may use this file as part of a free software
20// library without restriction.  Specifically, if other files instantiate
21// templates or use macros or inline functions from this file, or you compile
22// this file and link it with other files to produce an executable, this
23// file does not by itself cause the resulting executable to be covered by
24// the GNU General Public License.  This exception does not however
25// invalidate any other reasons why the executable file might be covered by
26// the GNU General Public License.
27
28#include <istream>
29#include <ostream>
30#include <streambuf>
31#include <sstream>
32#include <testsuite_hooks.h>
33
34using namespace std;
35
36void test2()
37{
38  bool test __attribute__((unused)) = true;
39  istringstream stream;
40  stream >> static_cast<streambuf*>(NULL);
41  VERIFY(stream.rdstate() & ios_base::failbit);
42}
43
44void test4()
45{
46  bool test __attribute__((unused)) = true;
47  istringstream stream;
48  stream.exceptions(ios_base::failbit);
49
50  try
51    {
52      stream >> static_cast<streambuf*>(NULL);
53      VERIFY(false);
54    }
55  catch (ios_base::failure&)
56    {
57    }
58
59  VERIFY(stream.rdstate() & ios_base::failbit);
60}
61
62// libstdc++/9371
63int main()
64{
65  test2();
66  test4();
67  return 0;
68}
69