gnu/dist/gcc4/libstdc++-v3/testsuite/27_io/fpos/11450.cc

   1 // Copyright (C) 2003
   2 // Free Software Foundation, Inc.
   3 //
   4 // This file is part of the GNU ISO C++ Library.  This library is free
   5 // software; you can redistribute it and/or modify it under the
   6 // terms of the GNU General Public License as published by the
   7 // Free Software Foundation; either version 2, or (at your option)
   8 // any later version.
   9
  10 // This library is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License along
  16 // with this library; see the file COPYING.  If not, write to the Free
  17 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  18 // USA.
  19
  20 // 27.4.3 fpos
  21
  22 #include <ios>
  23 #include <testsuite_hooks.h>
  24
  25 // libstdc++/11450
  26 void test01()
  27 {
  28   bool test __attribute__((unused)) = true;
  29
  30   std::fpos<int> p;
  31   VERIFY( p.state() == 0 );
  32   p.state(42);
  33   VERIFY( p.state() == 42 );
  34
  35   std::fpos<int> q = p + static_cast<std::streamoff>(1);
  36   VERIFY( q.state() == 42 );
  37 }
  38
  39 int main()
  40 {
  41   test01();
  42   return 0;
  43 }