[Bug c/84631] New: make check in fixincludes fails seemingly due to star in directory names, on WSL

[jay.krell at cornell dot edu]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84631

            Bug ID: 84631
           Summary: make check in fixincludes fails seemingly due to star
                    in directory names, on WSL
           Product: gcc
           Version: 8.0.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jay.krell at cornell dot edu
  Target Milestone: ---

make check in fixincludes fails, seemingly due to "*" in directory names.
This is on WSL (Windows Subsystem for Linux).

I think Posix says stuff, like, / and \0 are the only special characters, but
for portability use a reduced set.