libstdc++-v3/testsuite/28_regex/05_constants/error_type.cc

   1 // { dg-options "-std=c++0x" }
   2 // { dg-do compile }
   3 //
   4 // 2009-06-17  Stephen M. Webb  <stephen.webb@xandros.com>
   5 //
   6 // Copyright (C) 2009 Free Software Foundation, Inc.
   7 //
   8 // This file is part of the GNU ISO C++ Library.  This library is free
   9 // software; you can redistribute it and/or modify it under the
  10 // terms of the GNU General Public License as published by the
  11 // Free Software Foundation; either version 3, or (at your option)
  12 // any later version.
  13 //
  14 // This library is distributed in the hope that it will be useful,
  15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 // GNU General Public License for more details.
  18 //
  19 // You should have received a copy of the GNU General Public License along
  20 // with this library; see the file COPYING3.  If not see
  21 // <http://www.gnu.org/licenses/>.
  22
  23 // 28.5.3
  24
  25 #include <regex>
  26 #include <testsuite_hooks.h>
  27
  28 void
  29 test01()
  30 {
  31   bool test __attribute__((unused)) = true;
  32
  33         std::regex_constants::error_type err __attribute__((unused));
  34
  35         err = std::regex_constants::error_collate;
  36         err = std::regex_constants::error_ctype;
  37         err = std::regex_constants::error_escape;
  38         err = std::regex_constants::error_backref;
  39         err = std::regex_constants::error_brack;
  40         err = std::regex_constants::error_paren;
  41         err = std::regex_constants::error_brace;
  42         err = std::regex_constants::error_badbrace;
  43         err = std::regex_constants::error_range;
  44         err = std::regex_constants::error_space;
  45         err = std::regex_constants::error_badrepeat;
  46         err = std::regex_constants::error_complexity;
  47         err = std::regex_constants::error_stack;
  48 }
  49
  50 int main()
  51 {
  52   test01();
  53   return 0;
  54 }