libstdc++-v3/testsuite/23_containers/vector/capacity/resize/1.cc

   1 // 1999-05-07
   2 // bkoz
   3
   4 // Copyright (C) 1999, 2002, 2004, 2005, 2009 Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING3.  If not see
  19 // <http://www.gnu.org/licenses/>.
  20
  21 // 23.2.4.2 vector capacity
  22
  23 // XXX This test will not work for irix6 because of bug(s) in libc malloc
  24 // XXX for very large allocations.  However -lmalloc seems to work.
  25 // See http://gcc.gnu.org/ml/libstdc++/2002-12/msg00131.html
  26 // { dg-options "-lmalloc" { target mips*-*-irix6* } }
  27
  28 // This fails on some versions of Darwin 8 because malloc doesn't return
  29 // NULL even if an allocation fails (filed as Radar 3884894).
  30 // { dg-do run { xfail *-*-darwin8.[0-4].* } }
  31
  32 #include <vector>
  33 #include <stdexcept>
  34 #include <testsuite_hooks.h>
  35
  36 void test01()
  37 {
  38   bool test __attribute__((unused)) = true;
  39   std::vector<int> v;
  40   try
  41     {
  42       v.resize(v.max_size());
  43       v[v.max_size() - 1] = 2002;
  44     }
  45   catch (const std::bad_alloc& error)
  46     {
  47       test = true;
  48     }
  49   catch (...)
  50     {
  51       test = false;
  52     }
  53   VERIFY( test );
  54 }
  55
  56 int main()
  57 {
  58   test01();
  59   return 0;
  60 }