https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94207
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
GCC is correct here. Pasting of :: and ClassFOO1 don't make a valid
preprocessing token.
That is you don't need the pasting operator between :: and k here.
The pasting operator is used to paste together two identifiers to make one.
