180   static RefState getAllocatedOfSizeZero(const RefState *RS) {  in getAllocatedOfSizeZero()  argument
181     return RefState(AllocatedOfSizeZero, RS->getStmt(),  in getAllocatedOfSizeZero()
182                     RS->getAllocationFamily());  in getAllocatedOfSizeZero()
190   static RefState getEscaped(const RefState *RS) {  in getEscaped()  argument
191     return RefState(Escaped, RS->getStmt(), RS->getAllocationFamily());  in getEscaped()
727                                const Expr *DeallocExpr, const RefState *RS,
1517     const RefState *RS = State->get<RegionState>(Sym);  in ProcessZeroAllocCheck()  local
1518     if (RS) {  in ProcessZeroAllocCheck()
1519       if (RS->isAllocated())  in ProcessZeroAllocCheck()
1521                                           RefState::getAllocatedOfSizeZero(RS));  in ProcessZeroAllocCheck()
2160   const RefState *RS = C.getState()->get<RegionState>(Sym);  in getCheckIfTracked()  local
2161   assert(RS);  in getCheckIfTracked()
2162   return getCheckIfTracked(RS->getAllocationFamily(), IsALeakCheck);  in getCheckIfTracked()
2333                                             const RefState *RS, SymbolRef Sym,  in HandleMismatchedDealloc()  argument
2350     const Expr *AllocExpr = cast<Expr>(RS->getStmt());  in HandleMismatchedDealloc()
2372         printExpectedDeallocName(os, RS->getAllocationFamily());  in HandleMismatchedDealloc()
2787   const RefState *RS = C.getState()->get<RegionState>(Sym);  in HandleLeak()  local
2788   assert(RS && "cannot leak an untracked symbol");  in HandleLeak()
2789   AllocationFamily Family = RS->getAllocationFamily();  in HandleLeak()
2852   RegionStateTy RS = OldRS;  in checkDeadSymbols()  local
2854   for (auto [Sym, State] : RS) {  in checkDeadSymbols()
2859       RS = F.remove(RS, Sym);  in checkDeadSymbols()
2863   if (RS == OldRS) {  in checkDeadSymbols()
2900   C.addTransition(state->set<RegionState>(RS), N);  in checkDeadSymbols()
3048   const RefState *RS = C.getState()->get<RegionState>(Sym);  in isReleased()  local
3049   return (RS && RS->isReleased());  in isReleased()
3074       if (const RefState *RS = State->get<RegionState>(Sym))  in suppressDeallocationsInSuspiciousContexts()  local
3075         State = State->set<RegionState>(Sym, RefState::getEscaped(RS));  in suppressDeallocationsInSuspiciousContexts()
3096   if (const RefState *RS = C.getState()->get<RegionState>(Sym)) {  in checkUseZeroAllocated()  local
3097     if (RS->isAllocatedOfSizeZero())  in checkUseZeroAllocated()
3098       HandleUseZeroAlloc(C, RS->getStmt()->getSourceRange(), Sym);  in checkUseZeroAllocated()
3129   RegionStateTy RS = state->get<RegionState>();  in evalAssume()  local
3130   for (SymbolRef Sym : llvm::make_first_range(RS)) {  in evalAssume()
3149     if (const RefState *RS = state->get<RegionState>(ReallocSym)) {  in evalAssume()  local
3150       if (RS->isReleased()) {  in evalAssume()
3154               RefState::getAllocated(RS->getAllocationFamily(), RS->getStmt()));  in evalAssume()
3351 static bool checkIfNewOrNewArrayFamily(const RefState *RS) {  in checkIfNewOrNewArrayFamily()  argument
3352   return (RS->getAllocationFamily() == AF_CXXNewArray ||  in checkIfNewOrNewArrayFamily()
3353           RS->getAllocationFamily() == AF_CXXNew);  in checkIfNewOrNewArrayFamily()
3374     if (const RefState *RS = State->get<RegionState>(sym))  in checkPointerEscapeAux()  local
3375       if (RS->isAllocated() || RS->isAllocatedOfSizeZero())  in checkPointerEscapeAux()
3376         if (!IsConstPointerEscape || checkIfNewOrNewArrayFamily(RS))  in checkPointerEscapeAux()
3377           State = State->set<RegionState>(sym, RefState::getEscaped(RS));  in checkPointerEscapeAux()
3625   RegionStateTy RS = State->get<RegionState>();  in printState()  local
3627   if (!RS.isEmpty()) {  in printState()
3629     for (auto [Sym, Data] : RS) {  in printState()