[PATCH] D57075: [ObjC] For type substitution in generics use a regular recursive type visitor.

[Erik Pilkington via Phabricator via cfe-commits]

erik.pilkington added inline comments.


================
Comment at: clang/lib/AST/Type.cpp:1295
+
+  QualType VisitObjCObjectType(const ObjCObjectType *objType) {
+    if (!objType->isKindOfType())
----------------
Does this works with type sugar? i.e. previously calling `Ty->getAs<ObjCObjectType>()` would have stripped through `TypedefType`, but its not obvious to me that this traversal is doing the right thing for that case.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57075/new/

https://reviews.llvm.org/D57075