test/hotspot/jtreg/runtime/clone/DefaultNoCloneInC.jasm
changeset 48463 474cec233fb2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/clone/DefaultNoCloneInC.jasm	Fri Dec 15 11:23:50 2017 -0500
@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 2017, 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 8154587
+ * @summary Check that calling clone() with an invokeinterface opcode throws an IAE
+ *          even if there is a default method named clone() in a super interface.
+ * @compile DefaultNoCloneInC.jasm
+ * @run main DefaultNoCloneInC
+ */
+
+// The below .jasm code implements the following java code:
+//
+// public class DefaultNoCloneInC {
+//
+//     interface I1 {
+//         default Object clone() {
+//             return "In I1's clone()";
+//         }
+//     }
+//
+//
+//     interface I2 extends I1 { }
+//
+//
+//     static class C implements I2 { }
+//
+//
+//     static Object test(I2 i) { return i.clone(); }
+//
+//     public static void main(String[] args) {
+//         try {
+//             String s = (String)test(new C());
+//             throw new RuntimeException("Expected IAE not thrown");
+//         } catch (java.lang.IllegalAccessError e) {
+//             if (!e.toString().contains("C.clone")) {
+//                 throw new RuntimeException("Wrong IllegalAccessError exception thrown");
+//             }
+//        }
+//     }
+// }
+
+
+interface  DefaultNoCloneInC$I1 version 53:0 {
+
+    public Method clone:"()Ljava/lang/Object;" stack 1 locals 1 {
+        ldc     String "In I1\'s clone()";
+        areturn;
+    }
+
+    static abstract interface InnerClass I1=class DefaultNoCloneInC$I1 of class DefaultNoCloneInC;
+
+} // end Class DefaultNoCloneInC$I1
+
+
+interface  DefaultNoCloneInC$I2 implements DefaultNoCloneInC$I1 version 53:0 {
+
+    static abstract interface InnerClass I2=class DefaultNoCloneInC$I2 of class DefaultNoCloneInC;
+    static abstract interface InnerClass I1=class DefaultNoCloneInC$I1 of class DefaultNoCloneInC;
+
+} // end Class DefaultNoCloneInC$I2
+
+
+super class DefaultNoCloneInC$C implements DefaultNoCloneInC$I2 version 53:0 {
+
+
+    Method "<init>":"()V" stack 1 locals 1 {
+        aload_0;
+        invokespecial    Method java/lang/Object."<init>":"()V";
+        return;
+    }
+
+    static InnerClass C=class DefaultNoCloneInC$C of class DefaultNoCloneInC;
+    static abstract interface InnerClass I2=class DefaultNoCloneInC$I2 of class DefaultNoCloneInC;
+
+} // end Class DefaultNoCloneInC$C
+
+
+super public class DefaultNoCloneInC version 53:0 {
+
+    public Method "<init>":"()V" stack 1 locals 1 {
+        aload_0;
+        invokespecial   Method java/lang/Object."<init>":"()V";
+        return;
+    }
+
+    static Method test:"(LDefaultNoCloneInC$I2;)Ljava/lang/Object;" stack 1 locals 1 {
+        aload_0;
+        invokeinterface InterfaceMethod DefaultNoCloneInC$I2.clone:"()Ljava/lang/Object;",  1;
+        areturn;
+    }
+
+    public static Method main:"([Ljava/lang/String;)V" stack 3 locals 2 {
+        try t0;
+        new     class DefaultNoCloneInC$C;
+        dup;
+        invokespecial   Method DefaultNoCloneInC$C."<init>":"()V";
+        invokestatic    Method test:"(LDefaultNoCloneInC$I2;)Ljava/lang/Object;";
+        checkcast       class java/lang/String;
+        astore_1;
+        new     class java/lang/RuntimeException;
+        dup;
+        ldc     String "Expected IAE not thrown";
+        invokespecial   Method java/lang/RuntimeException."<init>":"(Ljava/lang/String;)V";
+        athrow;
+        endtry t0;
+        catch t0 java/lang/IllegalAccessError;
+        stack_frame_type stack1;
+        stack_map class java/lang/IllegalAccessError;
+        astore_1;
+        aload_1;
+        invokevirtual   Method java/lang/IllegalAccessError.toString:"()Ljava/lang/String;";
+        ldc     String "C.clone";
+        invokevirtual   Method java/lang/String.contains:"(Ljava/lang/CharSequence;)Z";
+        ifne    L47;
+        new     class java/lang/RuntimeException;
+        dup;
+        ldc     String "Wrong IllegalAccessError exception thrown";
+        invokespecial   Method java/lang/RuntimeException."<init>":"(Ljava/lang/String;)V";
+        athrow;
+      L47:    stack_frame_type same;
+        return;
+    }
+
+    static InnerClass C=class DefaultNoCloneInC$C of class DefaultNoCloneInC;
+    static abstract interface InnerClass I2=class DefaultNoCloneInC$I2 of class DefaultNoCloneInC;
+    static abstract interface InnerClass I1=class DefaultNoCloneInC$I1 of class DefaultNoCloneInC;
+
+} // end Class DefaultNoCloneInC