Section FIND_LABEL.
Variable lbl: label.
Variable tyret: type.
End FIND_LABEL.
(** Properties of call continuations *)
Definition MATCH (d:CL_core) mu c1 m1 c2 m2:Prop :=
match_states (restrict (as_inj mu) (vis mu)) c1 m1 c2 m2 /\
REACH_closed m1 (vis mu) /\
meminj_preserves_globals ge (as_inj mu) /\
globalfunction_ptr_inject (as_inj mu) /\
(forall b, isGlobalBlock ge b = true -> frgnBlocksSrc mu b = true) /\
sm_valid mu m1 m2 /\ SM_wd mu /\ Mem.inject (as_inj mu) m1 m2.

Lemma blocks_of_bindingD: forall l b lo hi
(I: In (b,lo,hi) (map block_of_binding l)),
lo=0 /\ exists x, In (x,(b,hi)) l.