[Bug tree-optimization/117067] false warning: array subscript 'int (**)(...)[ 0]' is partly outside array bounds

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117067

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 59313
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59313&action=edit
Slightly reduced

So the issue is GCC needs to re-load the pointer to member function from memory
because of the call to `fff()` and GCC does not know if it was a vtable entry
or a function pointer.