1 /*
   2  * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 
  25 package org.graalvm.compiler.hotspot.test;
  26 
  27 import org.graalvm.compiler.core.test.GraalCompilerTest;
  28 import org.graalvm.compiler.hotspot.meta.HotSpotClassInitializationPlugin;
  29 import org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions;
  30 import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration.Plugins;
  31 import org.junit.Assert;
  32 import org.junit.Assume;
  33 import org.junit.Test;
  34 
  35 import jdk.vm.ci.meta.ResolvedJavaMethod;
  36 
  37 public class HotSpotLazyInitializationTest extends GraalCompilerTest {
  38 
  39     HotSpotClassInitializationPlugin classInitPlugin = new HotSpotClassInitializationPlugin();
  40 
  41     @Override
  42     protected Plugins getDefaultGraphBuilderPlugins() {
  43         Plugins plugins = super.getDefaultGraphBuilderPlugins();
  44         plugins.setClassInitializationPlugin(classInitPlugin);
  45         return plugins;
  46     }
  47 
  48     static boolean initializerRun = false;
  49 
  50     static class X {
  51         static {
  52             initializerRun = true;
  53         }
  54 
  55         static void foo() {
  56         }
  57     }
  58 
  59     public static void invokeStatic() {

   1 /*
   2  * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 
  25 package org.graalvm.compiler.hotspot.test;
  26 
  27 import org.graalvm.compiler.core.test.GraalCompilerTest;
  28 import org.graalvm.compiler.hotspot.meta.HotSpotAOTClassInitializationPlugin;
  29 import org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions;
  30 import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration.Plugins;
  31 import org.junit.Assert;
  32 import org.junit.Assume;
  33 import org.junit.Test;
  34 
  35 import jdk.vm.ci.meta.ResolvedJavaMethod;
  36 
  37 public class HotSpotLazyInitializationTest extends GraalCompilerTest {
  38 
  39     HotSpotAOTClassInitializationPlugin classInitPlugin = new HotSpotAOTClassInitializationPlugin();
  40 
  41     @Override
  42     protected Plugins getDefaultGraphBuilderPlugins() {
  43         Plugins plugins = super.getDefaultGraphBuilderPlugins();
  44         plugins.setClassInitializationPlugin(classInitPlugin);
  45         return plugins;
  46     }
  47 
  48     static boolean initializerRun = false;
  49 
  50     static class X {
  51         static {
  52             initializerRun = true;
  53         }
  54 
  55         static void foo() {
  56         }
  57     }
  58 
  59     public static void invokeStatic() {