libstdc++-v3/testsuite/27_io/fpos/14320-4.cc

   1 // 2004-03-02  Petur Runolfsson  <peturr02@ru.is>
   2
   3 // Copyright (C) 2004, 2009 Free Software Foundation, Inc.
   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 3, 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 COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 // 27.4.3 fpos
  21
  22 #include <iterator>
  23 #include <testsuite_hooks.h>
  24
  25 class Fred
  26 {
  27 public:
  28   Fred(bool)
  29   { }
  30 };
  31
  32 void barney(Fred)
  33 { }
  34
  35 // libstdc++/14320
  36 void test01()
  37 {
  38   using namespace std;
  39   bool test __attribute__((unused)) = true;
  40
  41   typedef istreambuf_iterator<char>::difference_type Distance;
  42
  43   Distance d = 0;
  44   barney(d);
  45 }
  46
  47 int main()
  48 {
  49   test01();
  50   return 0;
  51 }