gomp-20050608-branch/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/2.cc

   1 // { dg-require-namedlocale "" }
   2
   3 // 2003-03-12  Petur Runolfsson  <peturr02@ru.is>
   4
   5 // Copyright (C) 2003, 2005 Free Software Foundation, Inc.
   6 //
   7 // This file is part of the GNU ISO C++ Library.  This library is free
   8 // software; you can redistribute it and/or modify it under the
   9 // terms of the GNU General Public License as published by the
  10 // Free Software Foundation; either version 2, or (at your option)
  11 // any later version.
  12
  13 // This library is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17
  18 // You should have received a copy of the GNU General Public License along
  19 // with this library; see the file COPYING.  If not, write to the Free
  20 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  21 // USA.
  22
  23 // As a special exception, you may use this file as part of a free software
  24 // library without restriction.  Specifically, if other files instantiate
  25 // templates or use macros or inline functions from this file, or you compile
  26 // this file and link it with other files to produce an executable, this
  27 // file does not by itself cause the resulting executable to be covered by
  28 // the GNU General Public License.  This exception does not however
  29 // invalidate any other reasons why the executable file might be covered by
  30 // the GNU General Public License.
  31
  32 // 22.2.1.3.2 ctype<wchar_t> members
  33
  34 #include <locale>
  35 #include <testsuite_hooks.h>
  36
  37 // libstdc++/9870
  38 void test02()
  39 {
  40   using namespace std;
  41   bool test __attribute__((unused)) = true;
  42
  43   locale loc = locale("en_US.ISO-8859-1");
  44   const ctype<wchar_t>& wct = use_facet<ctype<wchar_t> >(loc);
  45
  46   char c = 0xff;
  47   wchar_t wc = wct.widen(c);
  48
  49   VERIFY( wc == static_cast<wchar_t>(0xff) );
  50 }
  51
  52 int main()
  53 {
  54   test02();
  55   return 0;
  56 }