[Bug c++/99546] Weird return value of C++20 requires expression

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99546

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to 康桓瑋 from comment #4)
> same form, but this will trigger ICE:

That's a completely different bug. I've opened PR 106976