/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// Define enough methods to enter the conflict trampoline.
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interface Itf {
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default int $noinline$def1() { return 42; }
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default int $noinline$def2() { return 42; }
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default int $noinline$def3() { return 42; }
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default int $noinline$def4() { return 42; }
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default int $noinline$def5() { return 42; }
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default int $noinline$def6() { return 42; }
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default int $noinline$def7() { return 42; }
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default int $noinline$def8() { return 42; }
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default int $noinline$def9() { return 42; }
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default int $noinline$def10() { return 42; }
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default int $noinline$def11() { return 42; }
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default int $noinline$def12() { return 42; }
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default int $noinline$def13() { return 42; }
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default int $noinline$def14() { return 42; }
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default int $noinline$def15() { return 42; }
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default int $noinline$def16() { return 42; }
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default int $noinline$def17() { return 42; }
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default int $noinline$def18() { return 42; }
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default int $noinline$def19() { return 42; }
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default int $noinline$def20() { return 42; }
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default int $noinline$def21() { return 42; }
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default int $noinline$def22() { return 42; }
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// Known name conflict in OC-dev.
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default int $noinline$defAa() { return 42; }
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default int $noinline$defbb() { return 42; }
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}
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// Define an abstract class so that the super calls in Main.instanceMethod
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// end up finding the miranda method (which was then wrongly stashed into
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// the dex cache).
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class AbstractItf implements Itf {
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}
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public class Main extends AbstractItf {
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static Itf itf = new Main();
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public static void main(String[] args) throws Exception {
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new Main().instanceMethod();
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}
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public void instanceMethod() {
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// Do super calls to invoke artQuickResolutionTrampoline, which used to
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// put the copied method AbstractIf.<name> into the slot for the MethodId
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// referencing the Itf method.
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super.$noinline$def1();
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super.$noinline$def2();
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super.$noinline$def3();
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super.$noinline$def4();
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super.$noinline$def5();
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super.$noinline$def6();
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super.$noinline$def7();
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super.$noinline$def8();
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super.$noinline$def9();
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super.$noinline$def10();
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super.$noinline$def11();
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super.$noinline$def12();
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super.$noinline$def13();
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super.$noinline$def14();
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super.$noinline$def15();
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super.$noinline$def16();
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super.$noinline$def17();
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super.$noinline$def18();
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super.$noinline$def19();
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super.$noinline$def20();
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super.$noinline$def21();
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super.$noinline$def22();
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super.$noinline$defAa();
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super.$noinline$defbb();
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// Now call the same methods but through an invoke-interface, which used to crash
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// if the wrong method was in the dex cache.
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itf.$noinline$def1();
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itf.$noinline$def2();
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itf.$noinline$def3();
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itf.$noinline$def4();
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itf.$noinline$def5();
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itf.$noinline$def6();
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itf.$noinline$def7();
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itf.$noinline$def8();
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itf.$noinline$def9();
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itf.$noinline$def10();
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itf.$noinline$def11();
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itf.$noinline$def12();
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itf.$noinline$def13();
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itf.$noinline$def14();
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itf.$noinline$def15();
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itf.$noinline$def16();
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itf.$noinline$def17();
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itf.$noinline$def18();
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itf.$noinline$def19();
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itf.$noinline$def20();
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itf.$noinline$def21();
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itf.$noinline$def22();
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itf.$noinline$defAa();
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itf.$noinline$defbb();
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}
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}
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