[Bug tree-optimization/113520] ICE when building swi-prolog-9.1.2 with LTO (tree check: expected array_type, have integer_type in array_ref_low_bound)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113520

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This code is definitely undefined.

Is builtin_names really defined as an array in one TU but an int in another
one?