[Bug tree-optimization/98255] [10/11 Regression] wrong code at -Os and above with -fPIC on x86_64-pc-linux-gnu

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98255

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
get_ref_base_and_extent is not the right API to check for the UBs caused by out
of bounds accesses, tree_could_trap_p is.