[Bug tree-optimization/69242] [6 Regression] ICE in visit_reference_op_load, at tree-ssa-sccvn.c:3224

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69242

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Ok, assert is bogus as we can fail in maybe_push_res_to_seq if we, as in this
case, want to insert a new stmt referencing an abnormal SSA value.

Testing fix.