28     QualType Ty = D->getUnderlyingType();  in VisitTypedefNameDecl()  local
29     Ty = Ty.getCanonicalType();  in VisitTypedefNameDecl()
30     if (const auto *RTy = dyn_cast<RecordType>(Ty)) {  in VisitTypedefNameDecl()
51       QualType Ty = D->getFriendType()->getType();  in VisitFriendDecl()  local
52       if (isa<ElaboratedType>(Ty))  in VisitFriendDecl()
53         Ty = cast<ElaboratedType>(Ty)->getNamedType();  in VisitFriendDecl()
58       if (!Ty->isDependentType()) {  in VisitFriendDecl()
59         if (const auto *RTy = dyn_cast<RecordType>(Ty))  in VisitFriendDecl()
61         else if (const auto *SpecTy = dyn_cast<TemplateSpecializationType>(Ty))  in VisitFriendDecl()
64                      dyn_cast<SubstTemplateTypeParmType>(Ty)) {  in VisitFriendDecl()
67         } else if (isa<TypedefType>(Ty)) {  in VisitFriendDecl()