95   void handleOverloadedOperator(CheckerContext &C, const CallEvent &Call,
97   void handleAdvanceLikeFunction(CheckerContext &C, const CallEvent &Call,
150   void checkPostCall(const CallEvent &Call, CheckerContext &C) const;
167 const ExplodedNode *findCallEnter(const ExplodedNode *Node, const Expr *Call);
171 void IteratorModeling::checkPostCall(const CallEvent &Call,  in checkPostCall()  argument
174   const auto *Func = dyn_cast_or_null<FunctionDecl>(Call.getDecl());  in checkPostCall()
180     handleOverloadedOperator(C, Call, Op);  in checkPostCall()
184   const auto *OrigExpr = Call.getOriginExpr();  in checkPostCall()
188   const AdvanceFn *Handler = AdvanceLikeFunctions.lookup(Call);  in checkPostCall()
190     handleAdvanceLikeFunction(C, Call, OrigExpr, Handler);  in checkPostCall()
194   if (!isIteratorType(Call.getResultType()))  in checkPostCall()
200   if (getIteratorPosition(State, Call.getReturnValue()))  in checkPostCall()
204   if (isa<CXXConstructorCall>(&Call) && Call.getNumArgs() == 1) {  in checkPostCall()
205     if (const auto *Pos = getIteratorPosition(State, Call.getArgSVal(0))) {  in checkPostCall()
206       State = setIteratorPosition(State, Call.getReturnValue(), *Pos);  in checkPostCall()
208         State = removeIteratorPosition(State, Call.getArgSVal(0));  in checkPostCall()
220   for (unsigned i = 0; i < Call.getNumArgs(); ++i) {  in checkPostCall()
221     if (isIteratorType(Call.getArgExpr(i)->getType()) &&  in checkPostCall()
222         Call.getArgExpr(i)->getType().getNonReferenceType().getDesugaredType(  in checkPostCall()
224         Call.getResultType().getDesugaredType(C.getASTContext()).getTypePtr()) {  in checkPostCall()
225       if (const auto *Pos = getIteratorPosition(State, Call.getArgSVal(i))) {  in checkPostCall()
226         assignToContainer(C, OrigExpr, Call.getReturnValue(),  in checkPostCall()
352                                            const CallEvent &Call,  in handleOverloadedOperator()  argument
355       const auto *OrigExpr = Call.getOriginExpr();  in handleOverloadedOperator()
359       if (const auto *InstCall = dyn_cast<CXXInstanceCall>(&Call)) {  in handleOverloadedOperator()
360         handleComparison(C, OrigExpr, Call.getReturnValue(),  in handleOverloadedOperator()
361                          InstCall->getCXXThisVal(), Call.getArgSVal(0), Op);  in handleOverloadedOperator()
365       handleComparison(C, OrigExpr, Call.getReturnValue(), Call.getArgSVal(0),  in handleOverloadedOperator()
366                          Call.getArgSVal(1), Op);  in handleOverloadedOperator()
369       const auto *OrigExpr = Call.getOriginExpr();  in handleOverloadedOperator()
373       if (const auto *InstCall = dyn_cast<CXXInstanceCall>(&Call)) {  in handleOverloadedOperator()
374         if (Call.getNumArgs() >= 1 &&  in handleOverloadedOperator()
375               Call.getArgExpr(0)->getType()->isIntegralOrEnumerationType()) {  in handleOverloadedOperator()
376           handleRandomIncrOrDecr(C, OrigExpr, Op, Call.getReturnValue(),  in handleOverloadedOperator()
377                                  InstCall->getCXXThisVal(), Call.getArgSVal(0));  in handleOverloadedOperator()
380       } else if (Call.getNumArgs() >= 2) {  in handleOverloadedOperator()
381         const Expr *FirstArg = Call.getArgExpr(0);  in handleOverloadedOperator()
382         const Expr *SecondArg = Call.getArgExpr(1);  in handleOverloadedOperator()
391           const SVal FirstArg = Call.getArgSVal(0);  in handleOverloadedOperator()
392           const SVal SecondArg = Call.getArgSVal(1);  in handleOverloadedOperator()
396           handleRandomIncrOrDecr(C, OrigExpr, Op, Call.getReturnValue(),  in handleOverloadedOperator()
402       if (const auto *InstCall = dyn_cast<CXXInstanceCall>(&Call)) {  in handleOverloadedOperator()
403         handleIncrement(C, Call.getReturnValue(), InstCall->getCXXThisVal(),  in handleOverloadedOperator()
404                         Call.getNumArgs());  in handleOverloadedOperator()
408       handleIncrement(C, Call.getReturnValue(), Call.getArgSVal(0),  in handleOverloadedOperator()
409                       Call.getNumArgs());  in handleOverloadedOperator()
412       if (const auto *InstCall = dyn_cast<CXXInstanceCall>(&Call)) {  in handleOverloadedOperator()
413         handleDecrement(C, Call.getReturnValue(), InstCall->getCXXThisVal(),  in handleOverloadedOperator()
414                         Call.getNumArgs());  in handleOverloadedOperator()
418       handleDecrement(C, Call.getReturnValue(), Call.getArgSVal(0),  in handleOverloadedOperator()
419                         Call.getNumArgs());  in handleOverloadedOperator()
426                                             const CallEvent &Call,  in handleAdvanceLikeFunction()  argument
430     (this->**Handler)(C, OrigExpr, Call.getReturnValue(),  in handleAdvanceLikeFunction()
431                       Call.getArgSVal(0), Call.getArgSVal(1));  in handleAdvanceLikeFunction()
437   const auto *IdInfo = cast<FunctionDecl>(Call.getDecl())->getIdentifier();  in handleAdvanceLikeFunction()
440       if (noChangeInAdvance(C, Call.getArgSVal(0), OrigExpr)) {  in handleAdvanceLikeFunction()
441         (this->**Handler)(C, OrigExpr, Call.getReturnValue(),  in handleAdvanceLikeFunction()
442                           Call.getArgSVal(0), Call.getArgSVal(1));  in handleAdvanceLikeFunction()
833 const ExplodedNode *findCallEnter(const ExplodedNode *Node, const Expr *Call) {  in findCallEnter()  argument
837       if (Enter->getCallExpr() == Call)  in findCallEnter()