On Mon, 17 Nov 2025 11:38:03 GMT, Per Minborg <[email protected]> wrote:
>> Implement JEP 526: Lazy Constants (Second Preview) >> >> The lazy list/map implementations are broken out from `ImmutableCollections` >> to a separate class. >> >> The old benchmarks are not moved/renamed to allow comparison with previous >> releases. >> >> `java.util.Optional` is updated so that its field is annotated with >> `@Stable`. This is to allow `Optional` instances to be held in lazy >> constants and still provide constant folding. > > Per Minborg has updated the pull request incrementally with one additional > commit since the last revision: > > Fix typo Wrt. replacing `StableValue` with a `VarHandle` access mode, that has the downside of the variable not being constant foldable[^1], as the `@Stable` annotation is only available to the system domain class loaders (bootstrap and platform). [^1]: Without making use of `-Xbootclasspath/a:…`. ------------- PR Comment: https://git.openjdk.org/jdk/pull/27605#issuecomment-3547013114
