[jdk17u-dev] RFR: 8349974: [JMH, 17u] MaskQueryOperationsBenchmark fails java.lang.NoClassDefFoundError

[SendaoYan]

On Thu, 17 Apr 2025 20:39:48 GMT, Paul Hohensee <phh at openjdk.org> wrote:

>> Hi all,
>> 
>> JMH tests org.openjdk.bench.jdk.incubator.vector.MaskQueryOperationsBenchmark report fails "java.lang.NoClassDefFoundError: jdk/incubator/vector/VectorSpecies" in jdk17u-dev repo.
>> 
>> This failure was fixed by [JDK-8284960](https://bugs.openjdk.org/browse/JDK-8284960) in main-line repo, I think it's not suitable backport [JDK-8284960](https://bugs.openjdk.org/browse/JDK-8284960) to jdk17u-dev. So I create this issue to fix failure.
>> 
>> Change has been verified locally, test-fix only, no risk.
>> 
>> Verify command:
>> 
>> 
>> build/linux-x86_64-server-release/images/jdk/bin/java -Djmh.ignoreLock=true -Djava.library.path=$PWD/build/linux-x86_64-server-release/images/test/micro/native --add-opens=java.base/java.io=ALL-UNNAMED --enable-native-access=ALL-UNNAMED --add-opens=java.base/jdk.internal.misc=ALL-UNNAMED --add-opens java.base/sun.security.provider=ALL-UNNAMED --add-opens java.base/com.sun.crypto.provider=ALL-UNNAMED -jar $PWD/build/linux-x86_64-server-release/images/test/micro/benchmarks.jar -jvmArgsPrepend -Djava.library.path=$PWD/build/linux-x86_64-server-release/images/test/micro/native -t 1 -f 1 -wi 2 org.openjdk.bench.jdk.incubator.vector.MaskQueryOperationsBenchmark.testFirstTrueByte
>
> Marked as reviewed by phh (Reviewer).

Thanks for the reviews @phohensee.

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/3277#issuecomment-2814435405