/* * @test /nodynamiccopyright/ * @bug 8194998 * @summary broken error message for subclass of interface with private method * @compile/fail/ref=BrokenErrorMessageTest.out -XDrawDiagnostics BrokenErrorMessageTest.java */ class BrokenErrorMessageTest { void foo() { // there is no error in this case but it is an interesting test, ::test is a member of I so this is acceptable Runnable test1 = ((I)(new I() {}))::test; // ::test is not a member of any subclass of I as it is private Runnable test2 = ((new I() {}))::test; } interface I { private void test() {} } }