/*
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* Copyright (C) 2014 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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public class Main {
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static volatile long long_volatile;
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static volatile double double_volatile;
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public static void main(String[] args) {
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checkVolatileUpdate(0L);
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checkVolatileUpdate(Long.MAX_VALUE);
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checkVolatileUpdate(Long.MIN_VALUE);
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checkVolatileUpdate(0.0);
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checkVolatileUpdate(Double.MAX_VALUE);
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checkVolatileUpdate(-Double.MAX_VALUE);
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}
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public static long $opt$update(long a) {
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long_volatile = a;
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return long_volatile;
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}
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public static double $opt$update(double a) {
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double_volatile = a;
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return double_volatile;
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}
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public static void checkVolatileUpdate(long value) {
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if (value != $opt$update(value)) {
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throw new RuntimeException("Volatile update failed for long:" + value);
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}
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}
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public static void checkVolatileUpdate(double value) {
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if (value != $opt$update(value)) {
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throw new RuntimeException("Volatile update failed for double:" + value);
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}
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}
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}
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