proposition: Lemma sizeof_tarray_int_or_ptr: forall n, 0 <= n -> sizeof (tarray int_or_ptr_type n) = (WORD_SIZE * n)%Z.
proof: Proof. intros. simpl. rewrite Z.max_r by assumption. unfold WORD_SIZE. rep_lia. Qed.
imports: VST.veric.compcert_rmaps VST.msl.shares VST.msl.wand_frame VST.concurrency.conclib CertiGraph.lib.List_ext CertiGraph.msl_ext.log_normalize CertiGraph.msl_ext.ramification_lemmas CertiGraph.graph.graph_model CertiGraph.CertiGC.GCGraph CertiGraph.CertiGC.env_graph_gc CertiGraph.msl_ext.iter_sepcon Coq.Lists.List