libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/61601.cc

   1 // { dg-do run { target c++11 } }
   2 // { dg-timeout-factor 2 }
   3
   4 // Copyright (C) 2013-2020 Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11 //
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16 //
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING3.  If not see
  19 // <http://www.gnu.org/licenses/>.
  20
  21 // 28.11.2 regex_match
  22
  23 #include <regex>
  24 #include <testsuite_hooks.h>
  25 #include <testsuite_regex.h>
  26
  27 using namespace __gnu_test;
  28 using namespace std;
  29
  30 // libstdc++/61601
  31 void
  32 test01()
  33 {
  34   try
  35   {
  36     regex r("((.*)$1{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100}{100})");
  37   }
  38   catch (const regex_error& e)
  39   {
  40     VERIFY(e.code() == regex_constants::error_space);
  41   }
  42 }
  43
  44 int
  45 main()
  46 {
  47   test01();
  48   return 0;
  49 }