[Bug objc/94637] [10 Regression] @selector() broken for selectors containing repeated colons

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94637

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The change needs to happen inside c_parser_objc_selector_arg.