[Bug c++/66256] noexcept evaluation done before end of class

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66256

--- Comment #10 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Right, GCC's behaviour for comment 0, comment 7 and comment 8 is a bug.

GCC's behaviour for comment 3 and comment 4 is not a bug.