libstdc++-v3/testsuite/28_regex/regex_error/regex_error.cc

   1 // { dg-do run { target c++11 } }
   2 // { dg-timeout-factor 2 }
   3 //
   4 // 2009-06-17  Stephen M. Webb  <stephen.webb@xandros.com>
   5 //
   6 // Copyright (C) 2009-2025 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 // 28.6 [re.badexp]
  24
  25 #include <regex>
  26 #include <testsuite_hooks.h>
  27
  28 void
  29 test01()
  30 {
  31   std::regex_error error(std::regex_constants::error_collate);
  32   VERIFY(error.code() == std::regex_constants::error_collate);
  33
  34   try
  35     {
  36       throw error;
  37     }
  38   catch (std::runtime_error& ex)
  39     {
  40     }
  41 }
  42
  43 int main()
  44 {
  45   test01();
  46   return 0;
  47 }