/*
 * Copyright (C) 2022 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// The method bar will be a default conflict for this class. That used to make
// the class linker re-allocate its ArtMethod array, and calling CopyFrom.
// The bug was that CopyFrom was overwriting the imt index of interface methods,
// and for this example `foo`.
public interface SubItf extends Itf, OtherItf {
  public String foo();
}
