[lworld] RFR: 8372954: [lworld] Remove old implementation of the substitutability test method [v3]

[Paul Hübner]

On Mon, 2 Feb 2026 18:38:05 GMT, Roger Riggs <rriggs at openjdk.org> wrote:

>> Paul Hübner has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains 13 additional commits since the last revision:
>> 
>>  - Merge branch 'lworld' of https://github.com/openjdk/valhalla into JDK-8372954
>>  - Missed obsolete test
>>  - Years
>>  - Merge branch 'lworld' of https://github.com/openjdk/valhalla into JDK-8372954
>>  - substitutability contract changed
>>  - Legacy handling in ProcessHandleImpl
>>  - typo
>>  - Test flags
>>  - Dead stuff
>>  - Merge branch 'JDK-8372954' of github.com:Arraying/valhalla into JDK-8372954
>>  - ... and 3 more: https://git.openjdk.org/valhalla/compare/38ee0d18...29344379
>
> The java file changes look fine.

Thanks for the reviews @RogerRiggs @TobiHartmann @DanHeidinga @fparain. Also a big thank you to @liach for doing the bulk of the work and handling reviewer feedback.

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PR Comment: https://git.openjdk.org/valhalla/pull/2012#issuecomment-3842890935