libstdc++-v3/testsuite/22_locale/locale/cons/7222-env.cc

   1 // 2000-09-13 Benjamin Kosnik <bkoz@redhat.com>
   2
   3 // Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation
   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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19 // USA.
  20
  21 // 22.1.1.2 locale constructors and destructors [lib.locale.cons]
  22
  23 #include <cwchar> // for mbstate_t
  24 #include <locale>
  25 #include <stdexcept>
  26 #include <testsuite_hooks.h>
  27
  28 // libstdc++/7222
  29 void test02()
  30 {
  31   bool test __attribute__((unused)) = true;
  32
  33   std::locale loc_1 = __gnu_test::try_named_locale("");
  34   std::locale loc_2 = __gnu_test::try_named_locale("");
  35   VERIFY( loc_1 == loc_2 );
  36 }
  37
  38 int main()
  39 {
  40   test02();
  41   return 0;
  42 }