354     ObjCMessageExpr *ME = dyn_cast<ObjCMessageExpr>(E);  in isPoolCreation()  local
355     if (!ME) return false;  in isPoolCreation()
356     if (ME->getMethodFamily() == OMF_new &&  in isPoolCreation()
357         ME->getReceiverKind() == ObjCMessageExpr::Class &&  in isPoolCreation()
358         isNSAutoreleasePool(ME->getReceiverInterface()))  in isPoolCreation()
360     if (ME->getReceiverKind() == ObjCMessageExpr::Instance &&  in isPoolCreation()
361         ME->getMethodFamily() == OMF_init) {  in isPoolCreation()
362       Expr *rec = getEssential(ME->getInstanceReceiver());  in isPoolCreation()
377     ObjCMessageExpr *ME = dyn_cast<ObjCMessageExpr>(S);  in isPoolDrain()  local
378     if (!ME) return false;  in isPoolDrain()
379     if (ME->getReceiverKind() == ObjCMessageExpr::Instance) {  in isPoolDrain()
380       Expr *rec = getEssential(ME->getInstanceReceiver());  in isPoolDrain()
383           return ME->getMethodFamily() == OMF_release ||  in isPoolDrain()
384                  ME->getSelector() == DrainSel;  in isPoolDrain()