1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17public class Main {
18  // Test that by inlining new Float(-0f), we still keep the store of
19  // -0f to the instance field. We used to remove it due to wrong assumptions
20  // around art::HConstant::IsZero (now replaced with
21  // art::HConstant::IsArithmeticZero and art::HConstant::IsZeroBitPattern).
22
23  /// CHECK-START: void Main.main(java.lang.String[]) inliner (after)
24  /// CHECK: InstanceFieldSet
25  public static void main(String[] args) {
26    if (new Float(0f).equals(new Float(-0f))) {
27      throw new Error("Expected not equal");
28    }
29  }
30}
31