47bbcac667
Make sure default methods with the same names as those in j.l.Object get put in the default methods table where resolution can find them. Reviewed-by: acorn, lfoltan
134 lines
4.3 KiB
Plaintext
134 lines
4.3 KiB
Plaintext
/*
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* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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/*
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* @test
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* @bug 8154587
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* @summary Check that a NoSuchMethodError exception gets thrown if invokeinterface
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* calls clone() and there is no public implementation of clone().
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* @compile NoClones.jasm
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* @run main NoClones
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*/
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// The below .jasm code implements the following java code:
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//
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// interface I1 { }
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//
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//
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// public class NoClones {
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//
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// interface I2 extends I1 { }
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//
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// static class C implements I2 { }
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//
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// static Object test(I2 i) { return i.clone(); }
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//
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// public static void main(String[] args) {
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// try {
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// String s = (String)test(new C());
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// throw new RuntimeException("Expected NSME not thrown");
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// } catch (java.lang.NoSuchMethodError e) {
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// if (!e.toString().contains("I2.clone")) {
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// throw new RuntimeException("Wrong NoSuchMethodError exception thrown");
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// }
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// }
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// }
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// }
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interface I1 version 53:0 { } // end Class I1
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interface NoClones$I2 implements I1 version 53:0 {
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static abstract interface InnerClass I2=class NoClones$I2 of class NoClones;
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} // end Class NoClones$I2
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super class NoClones$C implements NoClones$I2 version 53:0 {
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Method "<init>":"()V" stack 1 locals 1 {
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aload_0;
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invokespecial Method java/lang/Object."<init>":"()V";
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return;
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}
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static InnerClass C=class NoClones$C of class NoClones;
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static abstract interface InnerClass I2=class NoClones$I2 of class NoClones;
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} // end Class NoClones$C
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super public class NoClones version 53:0 {
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public Method "<init>":"()V" stack 1 locals 1 {
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aload_0;
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invokespecial Method java/lang/Object."<init>":"()V";
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return;
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}
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static Method test:"(LNoClones$I2;)Ljava/lang/Object;" stack 1 locals 1 {
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aload_0;
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invokeinterface InterfaceMethod NoClones$I2.clone:"()Ljava/lang/Object;", 1;
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areturn;
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}
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public static Method main:"([Ljava/lang/String;)V" stack 3 locals 2 {
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try t0;
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new class NoClones$C;
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dup;
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invokespecial Method NoClones$C."<init>":"()V";
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invokestatic Method test:"(LNoClones$I2;)Ljava/lang/Object;";
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checkcast class java/lang/String;
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astore_1;
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new class java/lang/RuntimeException;
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dup;
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ldc String "Expected NSME not thrown";
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invokespecial Method java/lang/RuntimeException."<init>":"(Ljava/lang/String;)V";
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athrow;
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endtry t0;
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catch t0 java/lang/NoSuchMethodError;
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stack_frame_type stack1;
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stack_map class java/lang/NoSuchMethodError;
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astore_1;
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aload_1;
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invokevirtual Method java/lang/NoSuchMethodError.toString:"()Ljava/lang/String;";
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ldc String "I2.clone";
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invokevirtual Method java/lang/String.contains:"(Ljava/lang/CharSequence;)Z";
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ifne L47;
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new class java/lang/RuntimeException;
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dup;
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ldc String "Wrong NoSuchMethodError exception thrown";
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invokespecial Method java/lang/RuntimeException."<init>":"(Ljava/lang/String;)V";
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athrow;
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L47: stack_frame_type same;
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return;
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}
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static InnerClass C=class NoClones$C of class NoClones;
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static abstract interface InnerClass I2=class NoClones$I2 of class NoClones;
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} // end Class NoClones
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