818   void checkPostStmt(const ObjCForCollectionStmt *FCS, CheckerContext &C) const;
855                                              const ObjCForCollectionStmt *FCS) {  in checkCollectionNonNil()  argument
859   SVal CollectionVal = C.getSVal(FCS->getCollection());  in checkCollectionNonNil()
880                                           const ObjCForCollectionStmt *FCS) {  in checkElementNonNil()  argument
885   if (!isKnownNonNilCollectionType(FCS->getCollection()->getType()))  in checkElementNonNil()
889   const Stmt *Element = FCS->getElement();  in checkElementNonNil()
944                          const ObjCForCollectionStmt *FCS,  in assumeCollectionNonEmpty()  argument
949   SymbolRef CollectionS = C.getSVal(FCS->getCollection()).getAsSymbol();  in assumeCollectionNonEmpty()
955                                              const ObjCForCollectionStmt *FCS) {  in alreadyExecutedAtLeastOneLoopIteration()  argument
961     return BE->getSrc()->getLoopTarget() == FCS;  in alreadyExecutedAtLeastOneLoopIteration()
967     if (alreadyExecutedAtLeastOneLoopIteration(*I, FCS))  in alreadyExecutedAtLeastOneLoopIteration()
974 void ObjCLoopChecker::checkPostStmt(const ObjCForCollectionStmt *FCS,  in checkPostStmt()  argument
979   if (!ExprEngine::hasMoreIteration(State, FCS, C.getLocationContext())) {  in checkPostStmt()
980     if (!alreadyExecutedAtLeastOneLoopIteration(C.getPredecessor(), FCS))  in checkPostStmt()
981       State = assumeCollectionNonEmpty(C, State, FCS, /*Assumption*/false);  in checkPostStmt()
985     State = checkCollectionNonNil(C, State, FCS);  in checkPostStmt()
986     State = checkElementNonNil(C, State, FCS);  in checkPostStmt()
987     State = assumeCollectionNonEmpty(C, State, FCS, /*Assumption*/true);  in checkPostStmt()