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/*
* 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 invokeinterface of clone() works properly where clone() is
* an abstract method in a superinterface and not overridden locally.
* @compile AbstractNoClones.jasm
* @run main AbstractNoClones
*/
// The below .jasm code implements the following java code:
//
// public class AbstractNoClones {
//
// interface I1 {
// Object 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 AbstractNoClones$I1 version 53:0 {
public abstract Method clone:"()Ljava/lang/Object;";
static abstract interface InnerClass I1=class AbstractNoClones$I1 of class AbstractNoClones;
} // end Class AbstractNoClones$I1
interface AbstractNoClones$I2 implements AbstractNoClones$I1 version 53:0 {
static abstract interface InnerClass I2=class AbstractNoClones$I2 of class AbstractNoClones;
static abstract interface InnerClass I1=class AbstractNoClones$I1 of class AbstractNoClones;
} // end Class AbstractNoClones$I2
super class AbstractNoClones$C implements AbstractNoClones$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 AbstractNoClones$C of class AbstractNoClones;
static abstract interface InnerClass I2=class AbstractNoClones$I2 of class AbstractNoClones;
} // end Class AbstractNoClones$C
super public class AbstractNoClones version 53:0 {
public Method "<init>":"()V" stack 1 locals 1 {
aload_0;
invokespecial Method java/lang/Object."<init>":"()V";
return;
}
static Method test:"(LAbstractNoClones$I2;)Ljava/lang/Object;" stack 1 locals 1 {
aload_0;
invokeinterface InterfaceMethod AbstractNoClones$I2.clone:"()Ljava/lang/Object;", 1;
areturn;
}
public static Method main:"([Ljava/lang/String;)V" stack 3 locals 2 {
try t0;
new class AbstractNoClones$C;
dup;
invokespecial Method AbstractNoClones$C."<init>":"()V";
invokestatic Method test:"(LAbstractNoClones$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 AbstractNoClones$C of class AbstractNoClones;
static abstract interface InnerClass I2=class AbstractNoClones$I2 of class AbstractNoClones;
static abstract interface InnerClass I1=class AbstractNoClones$I1 of class AbstractNoClones;
} // end Class AbstractNoClones
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