--- xnu/xnu-12377.101.15/tests/bounded_ptr_src/assign.nullptr.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-//
-// Tests for
-//  bounded_ptr& operator=(std::nullptr_t);
-//
-
-#include <cstddef>
-#include <libkern/c++/bounded_ptr.h>
-#include <darwintest.h>
-#include <darwintest_utils.h>
-#include "test_utils.h"
-
-#define _assert(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__)
-
-struct T { };
-
-template <typename T, typename TQual>
-static void
-tests()
-{
-	T obj{};
-
-	// Assign from nullptr
-	{
-		test_bounded_ptr<TQual> p(&obj, &obj, &obj + 1);
-		_assert(p != nullptr);
-		test_bounded_ptr<TQual>& ref = (p = nullptr);
-		_assert(&ref == &p);
-		_assert(p == nullptr);
-	}
-
-	// Assign from NULL
-	{
-		test_bounded_ptr<TQual> p(&obj, &obj, &obj + 1);
-		_assert(p != nullptr);
-		test_bounded_ptr<TQual>& ref = (p = NULL);
-		_assert(&ref == &p);
-		_assert(p == nullptr);
-	}
-
-	// Assign from 0
-	{
-		test_bounded_ptr<TQual> p(&obj, &obj, &obj + 1);
-		_assert(p != nullptr);
-		test_bounded_ptr<TQual>& ref = (p = 0);
-		_assert(&ref == &p);
-		_assert(p == nullptr);
-	}
-}
-
-T_DECL(assign_nullptr, "bounded_ptr.assign.nullptr", T_META_TAG_VM_PREFERRED) {
-	tests<T, T>();
-	tests<T, T const>();
-	tests<T, T volatile>();
-	tests<T, T const volatile>();
-}