1// 2000-12-19 bkoz
2
3// Copyright (C) 2000, 2002, 2003, 2004 Free Software Foundation
4//
5// This file is part of the GNU ISO C++ Library.  This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 2, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// 27.4.2.5 ios_base storage functions
22
23// XXX This test will not work for some versions of irix6 because of
24// XXX bug(s) in libc malloc for very large allocations.  However
25// XXX -lmalloc seems to work.
26// See http://gcc.gnu.org/ml/gcc/2002-05/msg01012.html
27// { dg-options "-lmalloc" { target mips*-*-irix6* } }
28
29#include <sstream>
30#include <iostream>
31#include <testsuite_hooks.h>
32
33// http://gcc.gnu.org/ml/gcc-bugs/2000-12/msg00413.html
34void test01()
35{
36  bool test __attribute__((unused)) = true;
37
38  using namespace std;
39
40  ios::xalloc();
41  ios::xalloc();
42  ios::xalloc();
43  long x4 = ios::xalloc();
44
45  ostringstream out("the element of crime, lars von trier");
46  out.pword(++x4); // should not crash
47}
48
49int main(void)
50{
51  __gnu_test::set_memory_limits();
52  test01();
53  return 0;
54}
55