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