[Bug c++/78966] Unjustified variadic template instantiation

[ville.voutilainen at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78966

--- Comment #4 from Ville Voutilainen <ville.voutilainen at gmail dot com> ---
Note that clang also triggers the static_assert, so there might be something
deeper going on here. :)