[Bug c++/52321] poor diagnostic of invalid cast

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52321

--- Comment #9 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #8)
> Clang outputs an extra line saying the type is incomplete (which should
> probably be a "note:" but nevermind):

Ha, it is a note, but on my terminal the "note:" part is shown as black text on
a black background. It only showed up when I pasted it in here!