[Bug c++/67371] Never executed "throw" in constexpr function fails to compile

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67371

--- Comment #17 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #16)
> I'd guess it was fixed by the patch for PR 86678.

Confirmed, it was fixed by r264171 for PR 86678.