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/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
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*
* 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).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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*/
/*
* @test
* @bug 8154587
* @summary Check that invokevirtual of clone() calls java.lang.Object.clone()
* even if a superinterface has an abstract method named clone().
* @compile DefMethClone.jasm SuperClass.jasm I1Abstr.java NoLocalCloneAbstr.jasm
* @run main/othervm -noverify NoLocalCloneAbstr
*/
// The below .jasm code implements the following java code:
//
// public class NoLocalCloneAbstr extends SuperClass implements Cloneable,I1Abstr {
//
// static Object test(SuperClass a) { return a.clone(); }
//
// public static void main(String[] args) {
// Object obj = test(new NoLocalCloneAbstr());
// if (!(obj instanceof NoLocalCloneAbstr)) {
// throw new RuntimeException("Wrong clone() called.");
// }
// }
// }
super public class NoLocalCloneAbstr extends SuperClass implements java/lang/Cloneable, I1Abstr version 54:0 {
public Method "<init>":"()V" stack 1 locals 1 {
aload_0;
invokespecial Method SuperClass."<init>":"()V";
return;
}
static Method test:"(LSuperClass;)Ljava/lang/Object;" stack 1 locals 1 {
aload_0;
invokevirtual Method SuperClass.clone:"()Ljava/lang/Object;";
areturn;
}
public static Method main:"([Ljava/lang/String;)V" stack 3 locals 2 {
new class NoLocalCloneAbstr;
dup;
invokespecial Method "<init>":"()V";
invokestatic Method test:"(LSuperClass;)Ljava/lang/Object;";
astore_1;
aload_1;
instanceof class NoLocalCloneAbstr;
ifne L31;
new class java/lang/RuntimeException;
dup;
ldc String "Wrong clone() called.";
invokespecial Method java/lang/RuntimeException."<init>":"(Ljava/lang/String;)V";
athrow;
L31: stack_frame_type append;
locals_map class java/lang/Object;
return;
}
} // end Class NoLocalCloneAbstr