[jdk25u-dev] RFR: 8366878: Improve flags of compiler/loopopts/superword/TestAlignVectorFuzzer.java

[duke]

On Mon, 2 Feb 2026 20:41:31 GMT, Roland Mesde <duke at openjdk.org> wrote:

> Backporting JDK-8366878: Improve flags of compiler/loopopts/superword/TestAlignVectorFuzzer.java.
> 
> This PR optimizes TestAlignVectorFuzzer.java test execution by removing unnecessary flags and adding targeted compilation directive.
> 
> For parity with Oracle JDK.
> 
> Ran related tests on linux-x64, linux-aarch64, macos-aarch64 and windows-x64:
> 
> make test TEST=test/hotspot/jtreg/compiler/loopopts/superword/TestAlignVectorFuzzer.java
> 
> Results attached:
> 
> [windows-x64-specific-test.log](https://github.com/user-attachments/files/25050829/windows-x64-specific-test.log)
> [macos-aarch64-specific-test.log](https://github.com/user-attachments/files/25050830/macos-aarch64-specific-test.log)
> [linux-x64-specific-test.log](https://github.com/user-attachments/files/25050832/linux-x64-specific-test.log)
> [linux-aarch64-specific-test.log](https://github.com/user-attachments/files/25050833/linux-aarch64-specific-test.log)

@rm-gh-8 
Your change (at version fe7629459579874a02c2f0a8db1d7b619757404e) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk25u-dev/pull/219#issuecomment-3842770145