1 files changed, 0 insertions, 13 deletions
diff --git a/lib/Sema/SemaExprMember.cpp b/lib/Sema/SemaExprMember.cpp
index 481c22135e..54190edf37 100644
--- a/lib/Sema/SemaExprMember.cpp
+++ b/lib/Sema/SemaExprMember.cpp
@@ -1139,19 +1139,6 @@ Sema::LookupMemberExpr(LookupResult &R, ExprResult &BaseExpr,
                                 ObjCImpDecl, HasTemplateArgs);
       goto fail;
     }
-    else if (Member && Member->isStr("isa")) {
-      // If an ivar is (1) the first ivar in a root class and (2) named `isa`,
-      // then issue the same deprecated warning that id->isa gets.
-      ObjCInterfaceDecl *ClassDeclared = 0;
-      if (ObjCIvarDecl *IV = 
-            IDecl->lookupInstanceVariable(Member, ClassDeclared)) {
-        if (!ClassDeclared->getSuperClass()
-            && (*ClassDeclared->ivar_begin()) == IV) {
-          Diag(MemberLoc, diag::warn_objc_isa_use);
-          Diag(IV->getLocation(), diag::note_ivar_decl);
-        }
-      }
-    }
     
     if (RequireCompleteType(OpLoc, BaseType, diag::err_typecheck_incomplete_tag,
                             BaseExpr.get()))