--- xnu/xnu-12377.101.15/tests/bounded_ptr_src/compare.order.cpp
+++ /dev/null
@@ -1,168 +0,0 @@
-//
-// Tests for
-//  template <typename T, typename U, typename P1, typename P2>
-//  bool operator<(bounded_ptr<T, P1> const& a, bounded_ptr<U, P2> const& b);
-//
-//  template <typename T, typename U, typename P1, typename P2>
-//  bool operator<=(bounded_ptr<T, P1> const& a, bounded_ptr<U, P2> const& b);
-//
-//  template <typename T, typename U, typename P1, typename P2>
-//  bool operator>(bounded_ptr<T, P1> const& a, bounded_ptr<U, P2> const& b);
-//
-//  template <typename T, typename U, typename P1, typename P2>
-//  bool operator>=(bounded_ptr<T, P1> const& a, bounded_ptr<U, P2> const& b);
-//
-
-#include <libkern/c++/bounded_ptr.h>
-#include <array>
-#include <darwintest.h>
-#include <darwintest_utils.h>
-#include "test_utils.h"
-
-#define _assert(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__)
-
-struct dummy_policy1 {
-	static constexpr void
-	trap(char const*)
-	{
-	}
-};
-struct dummy_policy2 {
-	static constexpr void
-	trap(char const*)
-	{
-	}
-};
-
-template <typename T, typename U>
-static void
-check_lt(T t, U u)
-{
-	_assert(t < u);
-	_assert(t <= u);
-	_assert(!(t >= u));
-	_assert(!(t > u));
-
-	_assert(!(u < t));
-	_assert(!(u <= t));
-	_assert(u > t);
-	_assert(u >= t);
-}
-
-template <typename T, typename U>
-static void
-check_eq(T t, U u)
-{
-	_assert(!(t < u));
-	_assert(t <= u);
-	_assert(t >= u);
-	_assert(!(t > u));
-
-	_assert(!(u < t));
-	_assert(u <= t);
-	_assert(!(u > t));
-	_assert(u >= t);
-}
-
-template <typename T, typename TQual>
-static void
-tests()
-{
-	std::array<T, 5> array = {T{0}, T{1}, T{2}, T{3}, T{4}};
-
-	// Pointers with the same bounds
-	{
-		test_bounded_ptr<TQual> const a(array.begin(), array.begin(), array.end());
-		test_bounded_ptr<TQual> const b(array.begin(), array.begin(), array.end());
-		check_eq(a, b);
-	}
-	{
-		test_bounded_ptr<TQual> const a(array.begin(), array.begin(), array.end());
-		test_bounded_ptr<TQual> const b(array.begin() + 1, array.begin(), array.end());
-		check_lt(a, b);
-	}
-	{
-		test_bounded_ptr<TQual> const a(array.begin(), array.begin(), array.end());
-		test_bounded_ptr<TQual> const b(array.begin() + 2, array.begin(), array.end());
-		check_lt(a, b);
-	}
-	{
-		test_bounded_ptr<TQual> const a(array.begin(), array.begin(), array.end());
-		test_bounded_ptr<TQual> const b(array.end(), array.begin(), array.end());
-		check_lt(a, b);
-	}
-	{
-		test_bounded_ptr<TQual> const a(array.end(), array.begin(), array.end());
-		test_bounded_ptr<TQual> const b(array.end(), array.begin(), array.end());
-		check_eq(a, b);
-	}
-
-	// Compare null pointers
-	{
-		test_bounded_ptr<TQual> const a;
-		test_bounded_ptr<TQual> const b(array.begin(), array.begin(), array.end());
-		check_lt(a, b);
-	}
-	{
-		test_bounded_ptr<TQual> const a;
-		test_bounded_ptr<TQual> const b;
-		check_eq(a, b);
-	}
-
-	// Pointers with different bounds
-	{
-		// Overlapping bounds, equal
-		test_bounded_ptr<TQual> const a(array.begin(), array.begin() + 2, array.end());
-		test_bounded_ptr<TQual> const b(array.begin(), array.begin(), array.end());
-		check_eq(a, b);
-	}
-	{
-		// Overlapping bounds, not equal
-		test_bounded_ptr<TQual> const a(array.begin(), array.begin() + 2, array.end());
-		test_bounded_ptr<TQual> const b(array.begin() + 2, array.begin(), array.end());
-		check_lt(a, b);
-	}
-	{
-		// Non-overlapping bounds, equal
-		test_bounded_ptr<TQual> const a(array.begin(), array.begin(), array.begin() + 1);
-		test_bounded_ptr<TQual> const b(array.begin(), array.begin() + 2, array.end());
-		check_eq(a, b);
-	}
-	{
-		// Non-overlapping bounds, not equal
-		test_bounded_ptr<TQual> const a(array.begin(), array.begin(), array.begin() + 1);
-		test_bounded_ptr<TQual> const b(array.begin() + 3, array.begin() + 2, array.end());
-		check_lt(a, b);
-	}
-
-	// Test with different policies
-	{
-		libkern::bounded_ptr<TQual, dummy_policy1> const a(array.begin(), array.begin(), array.end());
-		libkern::bounded_ptr<TQual, dummy_policy2> const b(array.begin(), array.begin(), array.end());
-		check_eq(a, b);
-	}
-}
-
-struct Base { int i; };
-struct Derived : Base { };
-
-template <typename Related>
-static void
-tests_convert()
-{
-	std::array<Derived, 5> array = {Derived{0}, Derived{1}, Derived{2}, Derived{3}, Derived{4}};
-	test_bounded_ptr<Derived> const a(array.begin(), array.begin(), array.end() - 1);
-	test_bounded_ptr<Related> const b(array.begin(), array.begin(), array.end() - 1);
-	check_eq(a, b);
-}
-
-T_DECL(compare_order, "bounded_ptr.compare.order", T_META_TAG_VM_PREFERRED) {
-	tests<Derived, Derived>();
-	tests<Derived, Derived const>();
-	tests<Derived, Derived volatile>();
-	tests<Derived, Derived const volatile>();
-	tests_convert<Base>();
-	tests_convert<Base const>();
-	tests_convert<Base volatile>();
-	tests_convert<Base const volatile>();
-}