143   SymbolRef ReallocatedSym;
146   ReallocPair(SymbolRef S, ReallocPairKind K) :  in ReallocPair()
360   bool isReleased(SymbolRef Sym, CheckerContext &C) const;
362   bool checkUseAfterFree(SymbolRef Sym, CheckerContext &C, const Stmt *S) const;
364   void checkUseZeroAllocated(SymbolRef Sym, CheckerContext &C,
367   bool checkDoubleDelete(SymbolRef Sym, CheckerContext &C) const;
381                                    SymbolRef &EscapingSymbol) const;
402   Optional<CheckKind> getCheckIfTracked(CheckerContext &C, SymbolRef Sym,
413                                SymbolRef Sym, bool OwnershipTransferred) const;
418                           SymbolRef Sym) const;
420                         SymbolRef Sym, SymbolRef PrevSym) const;
422   void ReportDoubleDelete(CheckerContext &C, SymbolRef Sym) const;
425                               SymbolRef Sym) const;
432   LeakInfo getAllocationSite(const ExplodedNode *N, SymbolRef Sym,
435   void reportLeak(SymbolRef Sym, ExplodedNode *N, CheckerContext &C) const;
448     SymbolRef Sym;
454     SymbolRef FailedReallocSymbol;
463     MallocBugVisitor(SymbolRef S, bool isLeak = false)  in MallocBugVisitor()
541       StackHintGeneratorForReallocationFailed(SymbolRef S, StringRef M)  in StackHintGeneratorForReallocationFailed()
566 REGISTER_MAP_WITH_PROGRAMSTATE(RegionState, SymbolRef, RefState)
567 REGISTER_MAP_WITH_PROGRAMSTATE(ReallocPairs, SymbolRef, ReallocPair)
568 REGISTER_SET_WITH_PROGRAMSTATE(ReallocSizeZeroSymbols, SymbolRef)
572 REGISTER_MAP_WITH_PROGRAMSTATE(FreeReturnValue, SymbolRef, SymbolRef)
581   bool VisitSymbol(SymbolRef sym) override {  in VisitSymbol()
1012     SymbolRef Sym = RetVal->getAsLocSymbol();  in ProcessZeroAllocation()
1157     if (SymbolRef Sym = C.getSVal(DE->getArgument()).getAsSymbol())  in checkPreStmt()
1304   SymbolRef Sym = RetVal->getAsLocSymbol();  in MallocUpdateRefState()
1355                                 SymbolRef Sym, SymbolRef &RetStatusSymbol) {  in didPreviousFreeFail()
1356   const SymbolRef *Ret = State->get<FreeReturnValue>(Sym);  in didPreviousFreeFail()
1555   SymbolRef SymBase = SrBase->getSymbol();  in FreeMemAux()
1557   SymbolRef PreviousRetStatusSymbol = nullptr;  in FreeMemAux()
1617     SymbolRef RetStatusSymbol = RetVal.getAsSymbol();  in FreeMemAux()
1680 MallocChecker::getCheckIfTracked(CheckerContext &C, SymbolRef Sym,  in getCheckIfTracked()
1853                                             SymbolRef Sym,  in ReportMismatchedDealloc()
1962                                        SymbolRef Sym) const {  in ReportUseAfterFree()
1999                                      bool Released, SymbolRef Sym,  in ReportDoubleFree()
2000                                      SymbolRef PrevSym) const {  in ReportDoubleFree()
2029 void MallocChecker::ReportDoubleDelete(CheckerContext &C, SymbolRef Sym) const {  in ReportDoubleDelete()
2055                                            SymbolRef Sym) const {  in ReportUseZeroAllocated()
2180   SymbolRef FromPtr = arg0Val.getAsSymbol();  in ReallocMemAux()
2182   SymbolRef ToPtr = RetVal.getAsSymbol();  in ReallocMemAux()
2241 MallocChecker::getAllocationSite(const ExplodedNode *N, SymbolRef Sym,  in getAllocationSite()
2282 void MallocChecker::reportLeak(SymbolRef Sym, ExplodedNode *N,  in reportLeak()
2353   SmallVector<SymbolRef, 2> Errors;  in checkDeadSymbols()
2396       for (SmallVectorImpl<SymbolRef>::iterator  in checkDeadSymbols()
2410     SymbolRef Sym = DC->getCXXThisVal().getAsSymbol();  in checkPreCall()
2431     SymbolRef Sym = CC->getCXXThisVal().getAsSymbol();  in checkPreCall()
2440       SymbolRef Sym = ArgSVal.getAsSymbol();  in checkPreCall()
2474   SymbolRef Sym = RetVal.getAsSymbol();  in checkEscapeOnReturn()
2528 bool MallocChecker::isReleased(SymbolRef Sym, CheckerContext &C) const {  in isReleased()
2534 bool MallocChecker::checkUseAfterFree(SymbolRef Sym, CheckerContext &C,  in checkUseAfterFree()
2545 void MallocChecker::checkUseZeroAllocated(SymbolRef Sym, CheckerContext &C,  in checkUseZeroAllocated()
2558 bool MallocChecker::checkDoubleDelete(SymbolRef Sym, CheckerContext &C) const {  in checkDoubleDelete()
2570   SymbolRef Sym = l.getLocSymbolInBase();  in checkLocation()
2601     SymbolRef ReallocSym = I.getData().ReallocatedSym;  in evalAssume()
2622                                               SymbolRef &EscapingSymbol) const {  in mayFreeAnyEscapedMemoryOrIsModeledExplicitly()
2816   SymbolRef EscapingSymbol = nullptr;  in checkPointerEscapeAux()
2827     SymbolRef sym = *I;  in checkPointerEscapeAux()
2843 static SymbolRef findFailedReallocSymbol(ProgramStateRef currState,  in findFailedReallocSymbol()
2850     SymbolRef sym = I.getKey();  in findFailedReallocSymbol()
3007       if (SymbolRef sym = findFailedReallocSymbol(state, statePrev)) {  in VisitNode()
3081 markReleased(ProgramStateRef State, SymbolRef Sym, const Expr *Origin) {  in markReleased()