[Bug tree-optimization/103816] [12 Regression] ICE: in vect_build_slp_tree_2, at tree-vect-slp.c:1748 since r12-1551-g3dfa4fe9f1a089b2

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103816

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Note the access to 'g' makes it larger than half of the address space which
makes the program ill-formed.