38   llvm::DenseSet<const VarDecl *> &S;
57       if (const VarDecl *D = dyn_cast<VarDecl>(DR->getDecl()))  in VisitDeclRefExpr()
62   EHCodeVisitor(llvm::DenseSet<const VarDecl *> &S) :  in EHCodeVisitor()
137   llvm::SmallPtrSet<const VarDecl*, 20> Escaped;
140   std::unique_ptr<llvm::DenseSet<const VarDecl *>> InEH;
148                llvm::SmallPtrSet<const VarDecl *, 20> &escaped,  in DeadStoreObs()  argument
155   bool isLive(const LiveVariables::LivenessValues &Live, const VarDecl *D) {  in isLive()
161       InEH.reset(new llvm::DenseSet<const VarDecl *>());  in isLive()
192   void Report(const VarDecl *V, DeadStoreKind dsk,  in Report()
265   void CheckVarDecl(const VarDecl *VD, const Expr *Ex, const Expr *Val,  in CheckVarDecl()
288     if (const VarDecl *VD = dyn_cast<VarDecl>(DR->getDecl()))  in CheckDeclRef()
292   bool isIncrement(VarDecl *VD, const BinaryOperator* B) {  in isIncrement()
330         if (VarDecl *VD = dyn_cast<VarDecl>(DR->getDecl())) {  in observeStmt()
347             if (VD == dyn_cast<VarDecl>(RhsDR->getDecl()))  in observeStmt()
375         const auto *V = dyn_cast<VarDecl>(DI);  in observeStmt()
418                 if (const VarDecl *VD = dyn_cast<VarDecl>(DRE->getDecl())) {  in observeStmt()
480   llvm::SmallPtrSet<const VarDecl*, 20> Escaped;
499       if (const VarDecl *VD = dyn_cast<VarDecl>(DR->getDecl()))  in operator ()()
516       if (!FD || !isa<VarDecl>(VD))  in findLambdaReferenceCaptures()
521         Escaped.insert(cast<VarDecl>(VD));  in findLambdaReferenceCaptures()