56       if (const VarDecl *D = dyn_cast<VarDecl>(DR->getDecl()))  in VisitDeclRefExpr()
106       dyn_cast<BinaryOperator>(Ex->IgnoreParenCasts());  in LookThroughTransitiveAssignmentsAndCommaOperators()
231     if (const VarDecl *VD = dyn_cast<VarDecl>(DR->getDecl()))  in CheckDeclRef()
240     const BinaryOperator* BRHS = dyn_cast<BinaryOperator>(RHS);  in isIncrement()
247     if ((DR = dyn_cast<DeclRefExpr>(BRHS->getLHS()->IgnoreParenCasts())))  in isIncrement()
251     if ((DR = dyn_cast<DeclRefExpr>(BRHS->getRHS()->IgnoreParenCasts())))  in isIncrement()
269     if (const BinaryOperator* B = dyn_cast<BinaryOperator>(S)) {  in observeStmt()
272       if (DeclRefExpr *DR = dyn_cast<DeclRefExpr>(B->getLHS()))  in observeStmt()
273         if (VarDecl *VD = dyn_cast<VarDecl>(DR->getDecl())) {  in observeStmt()
290           if (const DeclRefExpr *RhsDR = dyn_cast<DeclRefExpr>(RHS))  in observeStmt()
291             if (VD == dyn_cast<VarDecl>(RhsDR->getDecl()))  in observeStmt()
302     else if (const UnaryOperator* U = dyn_cast<UnaryOperator>(S)) {  in observeStmt()
312       if (const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(Ex))  in observeStmt()
315     else if (const DeclStmt *DS = dyn_cast<DeclStmt>(S))  in observeStmt()
319         const auto *V = dyn_cast<VarDecl>(DI);  in observeStmt()
332                     dyn_cast<ExprWithCleanups>(E))  in observeStmt()
361                   dyn_cast<DeclRefExpr>(E->IgnoreParenCasts()))  in observeStmt()
362                 if (const VarDecl *VD = dyn_cast<VarDecl>(DRE->getDecl())) {  in observeStmt()
406     if (auto *LE = dyn_cast<LambdaExpr>(S)) {  in operator ()()
411     const UnaryOperator *U = dyn_cast<UnaryOperator>(S);  in operator ()()
418     if (const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(E))  in operator ()()
419       if (const VarDecl *VD = dyn_cast<VarDecl>(DR->getDecl()))  in operator ()()
462     if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D))  in checkASTCodeBody()