/* * Copyright (c) 2017, 2020, 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 * @key stress gc randomness * * @summary converted from VM Testbase gc/g1/unloading/tests/unloading_jni_classloading_inMemoryCompilation_keep_cl. * VM Testbase keywords: [gc, stress, stressopt, nonconcurrent, javac] * * @modules java.base/jdk.internal.misc * @library /vmTestbase * /test/lib * * @run driver jdk.test.lib.FileInstaller . . * * @comment generate HumongousTemplateClass and compile it to test.classes * @run driver gc.g1.unloading.bytecode.GenClassesBuilder * * @requires vm.gc.G1 * @requires vm.opt.ClassUnloading != false * @requires vm.opt.ClassUnloadingWithConcurrentMark != false * @build sun.hotspot.WhiteBox * @run driver ClassFileInstaller sun.hotspot.WhiteBox * @run main/othervm/native * -Xbootclasspath/a:. * -XX:+UnlockDiagnosticVMOptions * -XX:+WhiteBoxAPI * -XX:+UseG1GC * -XX:+ExplicitGCInvokesConcurrent * -Xlog:gc:gc.log * -XX:-UseGCOverheadLimit * gc.g1.unloading.UnloadingTest * -classloadingMethod jni * -inMemoryCompilation * -keep classloader * -numberOfChecksLimit 4 * -stressTime 180 */