RFR: 8362564: hotspot/jtreg/compiler/c2/TestLWLockingCodeGen.java fails on static JDK on x86_64 with AVX instruction extensions [v2]

[Jiangli Zhou]

On Tue, 29 Jul 2025 18:17:14 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

> There was no GHA testing for this.

@vnkozlov Do you referring to the PR testing? It's https://github.com/openjdk/jdk/pull/26395/checks, thanks.

For the specific bug manifesting with TestLWLockingCodeGen.java failure, currently GHA doesn't run tests on debug build for static jdk jobs. It also requires the testing x86_64 machine support AVX extensions to show the issue. That's the reason why GHA has not found the issue yet.

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PR Comment: https://git.openjdk.org/jdk/pull/26395#issuecomment-3133597439