fact: Variable cases : forall p : pos n, {p = tmp1} + {p = tmp2} + {p = tmp3} + {q | p = reg q}.
imports: List Arith Lia Undecidability.Shared.Libs.DLW(utils list_bool pos vec subcode sss compiler_correction) Undecidability.StackMachines.BSM(bsm_defs) Undecidability.MinskyMachines.MM(mm_defs mm_utils)