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      1 //===----------------------------------------------------------------------===//
      2 //
      3 //                     The LLVM Compiler Infrastructure
      4 //
      5 // This file is dual licensed under the MIT and the University of Illinois Open
      6 // Source Licenses. See LICENSE.TXT for details.
      7 //
      8 //===----------------------------------------------------------------------===//
      9 
     10 // <regex>
     11 
     12 // class match_results<BidirectionalIterator, Allocator>
     13 
     14 // size_type max_size() const;
     15 
     16 #include <regex>
     17 #include <cassert>
     18 
     19 template <class CharT>
     20 void
     21 test()
     22 {
     23     std::match_results<const CharT*> m;
     24     assert(m.max_size() > 0);
     25 }
     26 
     27 int main()
     28 {
     29     test<char>();
     30     test<wchar_t>();
     31 }
     32