[Bug c++/88165] error: default member initializer for 'A::B::m' required before the end of its enclosing class

[fchelnokov at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88165

--- Comment #11 from Fedor Chelnokov <fchelnokov at gmail dot com> ---
Thanks a lot for the explanation!