proposition: Lemma frames_p_update_frames: forall frames roots, frames_p (update_frames frames roots) = frames_p frames.
proof: Proof. destruct frames as [ | [? ? ?] ? ]; intros; auto. 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