/* * Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * @test * @bug 8293044 * @requires vm.compiler1.enabled * @compile KlassAccessCheckPackagePrivate.jasm * @compile KlassAccessCheck.jasm * @run main/othervm -Xbatch -XX:TieredStopAtLevel=1 compiler.c1.KlassAccessCheckTest */ package compiler.c1; public class KlassAccessCheckTest { static void test(Runnable r) { for (int i = 0; i < 1000; ++i) { try { r.run(); throw new AssertionError("No IllegalAccessError thrown"); } catch (IllegalAccessError e) { // Expected } catch (AssertionError e) { throw e; // rethrow } catch (Throwable e) { throw new AssertionError("Wrong exception thrown", e); } } } public static void main(String[] args) { test(() -> KlassAccessCheck.testNewInstance()); test(() -> KlassAccessCheck.testNewArray()); test(() -> KlassAccessCheck.testMultiNewArray()); test(() -> KlassAccessCheck.testCheckCast(42)); test(() -> KlassAccessCheck.testCheckCastArr(new Integer[0])); test(() -> KlassAccessCheck.testInstanceOf(42)); test(() -> KlassAccessCheck.testInstanceOfArr(new Integer[0])); System.out.println("TEST PASSED"); } }