/*
 * Copyright (C) 2007 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 Blort
{
    public static int test1(int x) {
        float f0 = 0.0f;
        float f1 = 0.0f;
        float f2 = 0.0f;
        float f3 = 0.0f;
        float f4 = 0.0f;
        float f5 = 0.0f;
        float f6 = 0.0f;
        float f7 = 0.0f;
        float f8 = 0.0f;
        float f9 = 0.0f;
        float f10 = 0.0f;
        float f11 = 0.0f;
        float f12 = 0.0f;
        float f13 = 0.0f;
        float f14 = 0.0f;
        float f15 = 0.0f;
        int x16 = x;
        return -x16;
    }
}
