In a ObjCMessageExpr with the super class as receiver, 'super' is actually a ObjCInterfaceType.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124158 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index c45fe34..cfe89a8 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -2471,9 +2471,9 @@
     break;
 
   case SuperClass:
-    if (const ObjCObjectPointerType *Iface
-                       = getSuperType()->getAs<ObjCObjectPointerType>())
-      return Iface->getInterfaceDecl();
+    if (const ObjCObjectType *Iface
+          = getSuperType()->getAs<ObjCObjectType>())
+      return Iface->getInterface();
     break;
   }