[Bug c++/123612] [reflection] code with extern local array rejected

[katzdm at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123612

--- Comment #9 from Daniel Katz <katzdm at gmail dot com> ---
I think not a reference: https://eel.is/c++draft/dcl.type.decltype#1.4