gomp-20050608-branch/libstdc++-v3/testsuite/27_io/fpos/14320-1.cc

   1 // 2004-03-02  Petur Runolfsson  <peturr02@ru.is>
   2
   3 // Copyright (C) 2004 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 2, 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 COPYING.  If not, write to the Free
  18 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  19 // USA.
  20
  21 // 27.4.3 fpos
  22
  23 // { dg-do run { xfail *-*-* } }
  24
  25 #include <typeinfo>
  26 #include <limits>
  27 #include <iterator>
  28 #include <testsuite_hooks.h>
  29
  30 // libstdc++/14320
  31 void test01()
  32 {
  33   using namespace std;
  34   bool test __attribute__((unused)) = true;
  35
  36   typedef istreambuf_iterator<char>::difference_type Distance;
  37
  38   bool found = false;
  39   if (typeid(Distance) == typeid(long int))
  40     found = true;
  41   if (typeid(Distance) == typeid(int))
  42     found = true;
  43   if (typeid(Distance) == typeid(short int))
  44     found = true;
  45   if (typeid(Distance) == typeid(signed char))
  46     found = true;
  47   if (numeric_limits<char>::is_signed &&
  48       typeid(Distance) == typeid(char))
  49     found = true;
  50   if (numeric_limits<wchar_t>::is_signed &&
  51       typeid(Distance) == typeid(wchar_t))
  52     found = true;
  53
  54   VERIFY( found );
  55 }
  56
  57 int main()
  58 {
  59   test01();
  60   return 0;
  61 }