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@cstancu
Last active April 19, 2019 20:49
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--report-unsupported-elements-at-runtime test
#!/bin/bash
set -x
# compile java
javac Main.java DeletedClass.java
# run java
java Main
# compile substitution
javac -cp ${GRAALVM_HOME}/jre/lib/svm/builder/svm.jar:. Target_DeletedClass.java
# build native image
native-image --report-unsupported-elements-at-runtime -H:+ReportExceptionStackTraces Main
# run native image
./main
public class DeletedClass {
}
$ ./build.sh
+ javac Main.java DeletedClass.java
+ java Main
obj instanceof SubClass FALSE
+ javac -cp ${GRAALVM_HOME}/jre/lib/svm/builder/svm.jar:. Target_DeletedClass.java
+ native-image --report-unsupported-elements-at-runtime -H:+ReportExceptionStackTraces Main
Build on Server(pid: 517, port: 40259)
[main:517] classlist: 226.55 ms
[main:517] (cap): 596.85 ms
[main:517] setup: 923.70 ms
[main:517] (typeflow): 1,708.39 ms
[main:517] (objects): 730.42 ms
[main:517] (features): 95.30 ms
[main:517] analysis: 2,581.61 ms
[main:517] universe: 105.98 ms
[main:517] (parse): 207.21 ms
[main:517] (inline): 430.74 ms
[main:517] (compile): 1,817.72 ms
[main:517] compile: 2,585.22 ms
[main:517] image: 228.62 ms
[main:517] write: 55.85 ms
[main:517] [total]: 6,750.16 ms
+ ./main
obj instanceof SubClass FALSE
public class Main {
public static void main(String[] args) {
Object obj = new Object();
if(obj instanceof SubClass) {
System.out.println(" obj instanceof SubClass TRUE");
} else {
System.out.println(" obj instanceof SubClass FALSE");
}
}
}
public class SubClass extends DeletedClass {
}
import com.oracle.svm.core.annotate.Delete;
import com.oracle.svm.core.annotate.TargetClass;
@Delete
@TargetClass(DeletedClass.class)
public final class Target_DeletedClass {
}
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