test/636-wrong-static-access/src-ex/Foo.java

/*
 * Copyright (C) 2017 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.
 */

public class Foo {
  public static void doTest() {
    // Execute foo once to make sure the dex cache will be updated.
    try {
      foo();
      throw new Error("Expected IncompatibleClassChangeError");
    } catch (IncompatibleClassChangeError e) {
      // Expected.
    }
    Main.ensureJitCompiled(Foo.class, "foo");
    try {
      foo();
      throw new Error("Expected IncompatibleClassChangeError");
    } catch (IncompatibleClassChangeError e) {
      // Expected.
    }
  }

  public static void foo() {
    System.out.println(Holder.field);
  }
}