old-autovect-branch/libstdc++-v3/testsuite/23_containers/bitset/ext/15361.cc

   1 // Copyright (C) 2004 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 #include <bitset>
  20 #include <testsuite_hooks.h>
  21
  22 // libstdc++/15361
  23 void test01()
  24 {
  25   using namespace std;
  26   bool test __attribute__((unused)) = true;
  27
  28   bitset<256> b;
  29   b.set(225);
  30   b.set(226);
  31
  32   VERIFY( b._Find_first() == 225 );
  33   VERIFY( b._Find_next(225) == 226 );
  34 }
  35
  36 int main()
  37 {
  38   test01();
  39   return 0;
  40 }