--- xnu/xnu-12377.101.15/tests/intrusive_shared_ptr_src/deref.cpp
+++ /dev/null
@@ -1,38 +0,0 @@
-//
-// Tests for
-//  T& operator*() const noexcept;
-//  T* operator->() const noexcept;
-//
-
-#include <libkern/c++/intrusive_shared_ptr.h>
-#include <darwintest.h>
-#include "test_policy.h"
-
-struct T {
-	int i;
-};
-
-template <typename T>
-static void
-tests()
-{
-	T obj{3};
-	tracked_shared_ptr<T> ptr(&obj, libkern::no_retain);
-
-	{
-		T& ref = *ptr;
-		CHECK(&ref == &obj);
-		CHECK(ref.i == 3);
-	}
-
-	{
-		int const& ref = ptr->i;
-		CHECK(&ref == &obj.i);
-		CHECK(ref == 3);
-	}
-}
-
-T_DECL(deref, "intrusive_shared_ptr.deref", T_META_TAG_VM_PREFERRED) {
-	tests<T>();
-	tests<T const>();
-}