[Bug tree-optimization/104825] [12 Regression] ICE in ao_ref_init_from_ptr_and_range, at tree-ssa-alias.cc:840

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104825

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Similar to PR103987.  Testing patch.