[Bug c++/69550] Need a way to disable "flexible array member in an otherwise empty struct" error on GCC 6

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69550

--- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> ---
Also see PR 60336 for impact of empty class.