https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96268
--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
name<{"hi"}> would work if convert_nontype_argument called digest_init for the
CONSTRUCTOR. This reminds me of another PR where I wanted to add such a
digest_init call, but in the end wound up doing something different.
Obviously, we don't want to open the door too wide here.
