Mercurial > hg > truffle
view test/runtime/lambda-features/InvokespecialInterface.java @ 20884:dc41766b35e1
ensure Graal's GenericInvocationPlugin is used by Truffle FastPE
author | Doug Simon <doug.simon@oracle.com> |
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date | Fri, 10 Apr 2015 13:10:56 +0200 |
parents | 90257dfad6e3 |
children |
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/* * Copyright (c) 2014, 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 8032024 * @bug 8025937 * @bug 8033528 * @summary [JDK 8] Test invokespecial and invokeinterface with the same JVM_CONSTANT_InterfaceMethodref * @run main/othervm -XX:+StressRewriter InvokespecialInterface */ import java.util.function.*; import java.util.*; public class InvokespecialInterface { interface I { default void imethod() { System.out.println("I::imethod"); } } static class C implements I { public void foo() { I.super.imethod(); } // invokespecial InterfaceMethod public void bar() { I i = this; i.imethod(); } // invokeinterface same public void doSomeInvokedynamic() { String str = "world"; Supplier<String> foo = ()->"hello, "+str; String res = foo.get(); System.out.println(res); } } public static void main(java.lang.String[] unused) { // need to create C and call I::foo() C c = new C(); c.foo(); c.bar(); c.doSomeInvokedynamic(); } };