4280     if (const auto *DeclRef = dyn_cast<DeclRefExpr>(E->IgnoreParens())) {  in CheckUnaryExprOrTypeTraitOperand()  local
4281       if (const auto *PVD = dyn_cast<ParmVarDecl>(DeclRef->getFoundDecl())) {  in CheckUnaryExprOrTypeTraitOperand()
6618   ExprResult DeclRef =  in BuildBuiltinCallExpr()  local
6620   assert(DeclRef.isUsable() && "Builtin reference cannot fail");  in BuildBuiltinCallExpr()
6623       BuildCallExpr(/*Scope=*/nullptr, DeclRef.get(), Loc, CallArgs, Loc);  in BuildBuiltinCallExpr()
17238     const DeclRefExpr *DeclRef = CheckPossibleDeref(*this, E);  in WarnOnPendingNoDerefs()  local
17239     if (DeclRef) {  in WarnOnPendingNoDerefs()
17240       const ValueDecl *Decl = DeclRef->getDecl();  in WarnOnPendingNoDerefs()
17274     if (auto *DeclRef =  in MarkExpressionAsImmediateEscalating()  local
17276       DeclRef->setIsImmediateEscalating(true);  in MarkExpressionAsImmediateEscalating()
17279   } else if (auto *DeclRef = dyn_cast<DeclRefExpr>(E->IgnoreImplicit())) {  in MarkExpressionAsImmediateEscalating()  local
17280     DeclRef->setIsImmediateEscalating(true);  in MarkExpressionAsImmediateEscalating()
17300     if (auto *DeclRef =  in CheckForImmediateInvocation()  local
17302       ExprEvalContexts.back().ReferenceToConsteval.erase(DeclRef);  in CheckForImmediateInvocation()