libstdc++-v3/testsuite/27_io/ios_base_storage.cc

   1 // 2000-12-19 bkoz
   2
   3 // Copyright (C) 2000 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19 // USA.
  20
  21 // 27.4.2.5 ios_base storage functions
  22
  23 #include <sstream>
  24 #include <iostream>
  25
  26 #include <debug_assert.h>
  27
  28 // http://gcc.gnu.org/ml/gcc-bugs/2000-12/msg00413.html
  29 void test01()
  30 {
  31   bool test = true;
  32
  33   using namespace std;
  34
  35   long x1 = ios::xalloc();
  36   long x2 = ios::xalloc();
  37   long x3 = ios::xalloc();
  38   long x4 = ios::xalloc();
  39
  40   ostringstream out("the element of crime, lars von trier");
  41   out.pword(++x4); // should not crash
  42 }
  43
  44
  45 int main(void)
  46 {
  47   test01();
  48
  49   return 0;
  50 }