216                                             Optional<SVal> RetVal = None);
459                                                Optional<SVal> RetVal = None);
1297     Optional<SVal> RetVal) {  in ProcessZeroAllocCheck()  argument
1301   if (!RetVal)  in ProcessZeroAllocCheck()
1302     RetVal = Call.getReturnValue();  in ProcessZeroAllocCheck()
1336     SymbolRef Sym = RetVal->getAsLocSymbol();  in ProcessZeroAllocCheck()
1533   DefinedSVal RetVal = svalBuilder.getConjuredHeapSymbolVal(CE, LCtx, Count)  in MallocMemAux()  local
1535   State = State->BindExpr(CE, C.getLocationContext(), RetVal);  in MallocMemAux()
1538   State = State->bindDefaultInitial(RetVal, Init, LCtx);  in MallocMemAux()
1541   State = setDynamicExtent(State, RetVal.getAsRegion(),  in MallocMemAux()
1550                                             Optional<SVal> RetVal) {  in MallocUpdateRefState()  argument
1555   if (!RetVal)  in MallocUpdateRefState()
1556     RetVal = C.getSVal(E);  in MallocUpdateRefState()
1559   if (!RetVal->getAs<Loc>())  in MallocUpdateRefState()
1562   SymbolRef Sym = RetVal->getAsLocSymbol();  in MallocUpdateRefState()
1841     SVal RetVal = C.getSVal(ParentExpr);  in FreeMemAux()  local
1842     SymbolRef RetStatusSymbol = RetVal.getAsSymbol();  in FreeMemAux()
2447     SVal RetVal = C.getSVal(CE);  in ReallocMemAux()  local
2448     SymbolRef ToPtr = RetVal.getAsSymbol();  in ReallocMemAux()
2729   SVal RetVal = C.getSVal(E);  in checkEscapeOnReturn()  local
2730   SymbolRef Sym = RetVal.getAsSymbol();  in checkEscapeOnReturn()
2735     if (const MemRegion *MR = RetVal.getAsRegion())  in checkEscapeOnReturn()