[Bug c/101836] __builtin_object_size(P->M, 1) where M is an array and the last member of a struct fails

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101836

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
GCC treats all trailing arrays no matter what their size as flexible sized
arrays.  This is by design because of many code out there assumes that.