--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/runtime/8026365/InvokeSpecialAnonTest.java Thu Oct 31 16:31:31 2013 -0700
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2013, 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 8026365
+ * @summary Test invokespecial of host class method from an anonymous class
+ * @author Robert Field
+ * @library /testlibrary
+ * @compile -XDignore.symbol.file InvokeSpecialAnonTest.java
+ * @run main ClassFileInstaller InvokeSpecialAnonTest AnonTester
+ * @run main/othervm -Xbootclasspath/a:. -Xverify:all InvokeSpecialAnonTest
+ */
+import jdk.internal.org.objectweb.asm.*;
+import java.lang.reflect.Constructor;
+import sun.misc.Unsafe;
+
+public class InvokeSpecialAnonTest implements Opcodes {
+
+ static byte[] anonClassBytes() throws Exception {
+ ClassWriter cw = new ClassWriter(0);
+ MethodVisitor mv;
+
+ cw.visit(V1_8, ACC_FINAL + ACC_SUPER, "Anon", null, "java/lang/Object", null);
+
+ {
+ mv = cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null);
+ mv.visitCode();
+ mv.visitVarInsn(ALOAD, 0);
+ mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
+ mv.visitInsn(RETURN);
+ mv.visitMaxs(2, 2);
+ mv.visitEnd();
+ }
+ {
+ mv = cw.visitMethod(ACC_PUBLIC, "m", "(LInvokeSpecialAnonTest;)I", null, null);
+ mv.visitCode();
+ mv.visitVarInsn(ALOAD, 0);
+ mv.visitVarInsn(ALOAD, 1);
+ mv.visitMethodInsn(INVOKESPECIAL, "InvokeSpecialAnonTest", "privMethod", "()I");
+ mv.visitInsn(IRETURN);
+ mv.visitMaxs(2, 3);
+ mv.visitEnd();
+ }
+ cw.visitEnd();
+
+ return cw.toByteArray();
+ }
+
+ private int privMethod() { return 1234; }
+
+ public static void main(String[] args) throws Exception {
+ Class<?> klass = InvokeSpecialAnonTest.class;
+ try {
+ Class<?> result = AnonTester.defineTest(klass, anonClassBytes());
+ System.out.println("Passed.");
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw e;
+ }
+ }
+}
+
+
+class AnonTester {
+ private static final Unsafe UNSAFE = Unsafe.getUnsafe();
+
+ public static Class<?> defineTest(Class<?> targetClass, byte[] classBytes) throws Exception {
+ return UNSAFE.defineAnonymousClass(targetClass, classBytes, null);
+ }
+}