/*
* Copyright ( C ) 2015 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 {
/// CHECK-START: void Main.boundTypeForIfNotNull() builder (after)
/// CHECK-DAG: <<Null:l\d+>> NullConstant
/// CHECK-DAG: <<Cst5:i\d+>> IntConstant 5
/// CHECK-DAG: <<Cst10:i\d+>> IntConstant 10
/// CHECK-DAG: InvokeVirtual [<<NullCheck:l\d+>>]
/// CHECK-DAG: <<NullCheck>> NullCheck [<<LoopPhi:l\d+>>] klass:int[]
/// CHECK-DAG: <<LoopPhi>> Phi [<<Null>>,<<MergePhi:l\d+>>] klass:int[]
/// CHECK-DAG: <<BoundType:l\d+>> BoundType [<<LoopPhi>>] klass:int[] can_be_null:false
/// CHECK-DAG: <<LoadClass1:l\d+>> LoadClass
/// CHECK-DAG: <<LoadClass2:l\d+>> LoadClass
/// CHECK-DAG: <<NewArray10:l\d+>> NewArray [<<LoadClass2>>,<<Cst10>>] klass:int[]
/// CHECK-DAG: <<NotNullPhi:l\d+>> Phi [<<BoundType>>,<<NewArray10>>] klass:int[]
/// CHECK-DAG: <<NewArray5:l\d+>> NewArray [<<LoadClass1>>,<<Cst5>>] klass:int[]
/// CHECK-DAG: <<MergePhi>> Phi [<<NewArray5>>,<<NotNullPhi>>] klass:int[]
public static void boundTypeForIfNotNull() {
int [] array = null ;
for (int i = -1 ; i < 10 ; ++i) {
if (array == null ) {
array = new int [5 ];
} else {
if (i == 5 ) {
array = new int [10 ];
}
array[i] = i;
}
}
array.hashCode();
}
public static void main(String[] args) { }
}
Messung V0.5 in Prozent C=80 H=92 G=86
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-06-29)
¤
*© Formatika GbR, Deutschland