1 files changed, 21 insertions, 0 deletions
diff --git a/include/clang/Basic/Attr.td b/include/clang/Basic/Attr.td
index 99180e4..fade83e 100644
--- a/include/clang/Basic/Attr.td
+++ b/include/clang/Basic/Attr.td
@@ -826,6 +826,27 @@ def SharedLocksRequired : InheritableAttr {
   let TemplateDependent = 1;
 }
 
+// Type safety attributes for `void *' pointers and type tags.
+
+def ArgumentWithTypeTag : InheritableAttr {
+  let Spellings = [GNU<"argument_with_type_tag">,
+                   GNU<"pointer_with_type_tag">];
+  let Args = [IdentifierArgument<"ArgumentKind">,
+              UnsignedArgument<"ArgumentIdx">,
+              UnsignedArgument<"TypeTagIdx">,
+              BoolArgument<"IsPointer">];
+  let Subjects = [Function];
+}
+
+def TypeTagForDatatype : InheritableAttr {
+  let Spellings = [GNU<"type_tag_for_datatype">];
+  let Args = [IdentifierArgument<"ArgumentKind">,
+              TypeArgument<"MatchingCType">,
+              BoolArgument<"LayoutCompatible">,
+              BoolArgument<"MustBeNull">];
+  let Subjects = [Var];
+}
+
 // Microsoft-related attributes
 
 def MsStruct : InheritableAttr {