[Bug c/67556] New: Regex \w doesn't support the unicode character

[mm.masaeli at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67556

            Bug ID: 67556
           Summary: Regex \w doesn't support the unicode character
                    <U+200C>
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: mm.masaeli at gmail dot com
  Target Milestone: ---

The Unicode character 200C is called "nimfaseleh" in Persian language and it is
important to deal with it as a regular character. The trick is, it never comes
in the beginning or ending of a word. For example in a word like the following,
it is crucial:
می‌بینم