https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85460
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-04-19
Ever confirmed|0 |1
Severity|normal |enhancement
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The standard doesn't require a diagnostic here, because you haven't
instantiated the template.
Confirming as an enhancement, because rejecting the code before instantiation
is permitted, just not required.
