660                                             ArgEffect ReceiverEff = DoNothing,  in getPersistentSummary()
667     return getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, DoNothing);  in getDoNothingSummary()
672                                 DoNothing, MayEscape);  in getDefaultSummary()
905   case DoNothing:  in getStopTrackingHardEquivalent()
986         ModifiableSummaryTemplate->setReceiverEffect(DoNothing);  in updateSummaryForCall()
1090                                DoNothing, DoNothing);  in getFunctionSummary()
1097       S = getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, DoNothing);  in getFunctionSummary()
1103       S = getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, DoNothing);  in getFunctionSummary()
1112       S = getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, DoNothing);  in getFunctionSummary()
1120                                DoNothing, DoNothing);  in getFunctionSummary()
1128       S = getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, DoNothing);  in getFunctionSummary()
1138       S = getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, DoNothing);  in getFunctionSummary()
1147       S = getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, DoNothing);  in getFunctionSummary()
1230                       ? MayEscape : DoNothing;  in getFunctionSummary()
1232         S = getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, E);  in getFunctionSummary()
1279   return getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, DoNothing);  in getUnarySummary()
1293                               DoNothing, DoNothing);  in getCFSummaryGetRule()
1405   ArgEffect ReceiverEff = DoNothing;  in getStandardMethodSummary()
1490   if (ScratchArgs.isEmpty() && ReceiverEff == DoNothing &&  in getStandardMethodSummary()
1562                                            DoNothing, Autorelease));  in InitializeClassMethodSummaries()
3141     E = IgnoreRetainMsg ? DoNothing : IncRef;  in updateSymbol()
3144     E = IgnoreRetainMsg ? DoNothing : DecRef;  in updateSymbol()
3150     E = C.isObjCGCEnabled() ? DecRef : DoNothing;  in updateSymbol()
3204     case DoNothing:  in updateSymbol()