/*
* Copyright ( C ) 2014 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 Main {
static volatile long long_volatile;
static volatile double double_volatile;
public static void main(String[] args) {
checkVolatileUpdate(0 L);
checkVolatileUpdate(Long .MAX_VALUE);
checkVolatileUpdate(Long .MIN_VALUE);
checkVolatileUpdate(0 .0 );
checkVolatileUpdate(Double .MAX_VALUE);
checkVolatileUpdate(-Double .MAX_VALUE);
}
public static long $opt$update(long a) {
long_volatile = a;
return long_volatile;
}
public static double $opt$update(double a) {
double_volatile = a;
return double_volatile;
}
public static void checkVolatileUpdate(long value) {
if (value != $opt$update(value)) {
throw new RuntimeException("Volatile update failed for long:" + value);
}
}
public static void checkVolatileUpdate(double value) {
if (value != $opt$update(value)) {
throw new RuntimeException("Volatile update failed for double:" + value);
}
}
}
Messung V0.5 in Prozent C=81 H=89 G=84
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-29)
¤
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