def UnknownPragmas : DiagGroup<"unknown-pragmas">;
def UnknownWarningOption : DiagGroup<"unknown-warning-option">;
def NSobjectAttribute : DiagGroup<"NSObject-attribute">;
-def UnknownAttributes : DiagGroup<"attributes">;
+def UnknownAttributes : DiagGroup<"unknown-attributes">;
def IgnoredAttributes : DiagGroup<"ignored-attributes">;
+def Attributes : DiagGroup<"attributes", [UnknownAttributes,
+ IgnoredAttributes]>;
def UnnamedTypeTemplateArgs : DiagGroup<"unnamed-type-template-args",
[CXX98CompatUnnamedTypeTemplateArgs]>;
def UnsupportedFriend : DiagGroup<"unsupported-friend">;