[Bug c++/57891] No diagnostic of narrowing conversion in non-type template argument

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57891

--- Comment #10 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Right, we're still hashing this out on the mailing list.  But I expect it to be
fixed soon.

There are similar cases not handled by my current patch, but I'll work on those
next.