/* * Copyright (c) 2015, 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 8143232 * @summary Test verifies that LF bootstraps properly when run with COMPILE_THRESHOLD set * @compile CompileThresholdBootstrapTest.java * @run testng/othervm -Djava.lang.invoke.MethodHandle.COMPILE_THRESHOLD=30 test.java.lang.invoke.CompileThresholdBootstrapTest */ package test.java.lang.invoke; import java.lang.invoke.MethodHandles; import org.testng.*; import org.testng.annotations.*; public final class CompileThresholdBootstrapTest { @Test public void testBootstrap() throws Throwable { Assert.assertEquals(0, (int)MethodHandles.constant(int.class, (int)0).invokeExact()); } public static void main(String ... args) { try { CompileThresholdBootstrapTest test = new CompileThresholdBootstrapTest(); test.testBootstrap(); } catch (Throwable t) { t.printStackTrace(); } } }