[Bug driver/117942] typo in option gives ICE

[mpolacek at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117942

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |mpolacek at gcc dot 
gnu.org

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
decode_cmdline_options_to_array has:

  if (!strcmp (opt, "-fdiagnostics-plain-output"))
    ...

but that doesn't handle the '--' variant.