p := unsafe.Pointer(new(obj))
	p2 := &p
	func() {
		defer assertDidPanic(t)
		runtime.CgoCheckPointer(p2, nil)
	}()
	pinner.Pin(p)
	runtime.CgoCheckPointer(p2, nil)
}

func TestPinnerCgoCheckInterface(t *testing.T) {
	var pinner runtime.Pinner
	defer pinner.Unpin()
	var ifc any
	var o obj
	ifc = &o
	p := &ifc
	assertCgoCheckPanics(t, p)
	pinner.Pin(&o)
	runtime.CgoCheckPointer(p, true)