copy-paste: NS types are not typedefs.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50817 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 7 deletions

diff --git a/lib/Analysis/CFRefCount.cpp b/lib/Analysis/CFRefCount.cpp
index 8115cd7a74..5698dc8a21 100644
--- a/lib/Analysis/CFRefCount.cpp
+++ b/lib/Analysis/CFRefCount.cpp
@@ -497,17 +497,15 @@ static bool isNSType(QualType T) {
   if (!T->isPointerType())
     return false;
   
-  // Check the typedef for the name "CF" and the substring "Ref".
-  
-  TypedefType* TD = dyn_cast<TypedefType>(T.getTypePtr());
+  ObjCInterfaceType* OT = dyn_cast<ObjCInterfaceType>(T.getTypePtr());
   
-  if (!TD)
+  if (!OT)
     return false;
   
-  const char* TDName = TD->getDecl()->getIdentifier()->getName();
-  assert (TDName);
+  const char* ClsName = OT->getDecl()->getIdentifier()->getName();
+  assert (ClsName);
   
-  if (TDName[0] != 'N' || TDName[1] != 'S')
+  if (ClsName[0] != 'N' || ClsName[1] != 'S')
     return false;
   
   return true;