libstdc++-v3/testsuite/23_containers/bitset/cons/16020.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 <debug/bitset>
  20 #include <testsuite_hooks.h>
  21
  22 // libstdc++/16020
  23 void test01()
  24 {
  25   using debug::bitset;
  26   bool test __attribute__((unused)) = true;
  27
  28   bitset<5> b(7);
  29   bitset<5> c;
  30
  31   bitset<5> bb(b);
  32   c = bb;
  33
  34   VERIFY( bb == b );
  35   VERIFY( c == bb );
  36 }
  37
  38 int main()
  39 {
  40   test01();
  41   return 0;
  42 }