[lworld] RFR: 8372729: [lworld] Incorrect result of acmp with flat, nullable value class field [v3]

[Chen Liang]

On Thu, 11 Dec 2025 22:22:06 GMT, Chen Liang <liach at openjdk.org> wrote:

>> LayoutIteration is missing null markers. Added the test from tobias to SubstitutabilityTest.
>
> Chen Liang has updated the pull request incrementally with three additional commits since the last revision:
> 
>  - Improve tests
>  - Fix null marker detection
>  - Revert "Need to add delta"
>    
>    This reverts commit 18e5c26f258b0436a952275a2593a933e34dac31.

Thanks for the reviews!

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PR Comment: https://git.openjdk.org/valhalla/pull/1790#issuecomment-3656481741