On Thu, 13 Mar 2025 15:22:43 GMT, Per Minborg <pminb...@openjdk.org> wrote:
>> Implement JEP 502. >> >> The PR passes tier1-tier3 tests. > > Per Minborg has updated the pull request with a new target base due to a > merge or a rebase. The pull request now contains 246 commits: > > - Merge branch 'master' into implement-jep502 > - Clean up exception messages and fix comments > - Rename field > - Rename method and fix comment > - Rework reenterant logic > - Use acquire semantics for reading rather than volatile semantics > - Add missing null check > - Simplify handling of sentinel, wrap, and unwrap > - Fix JavaDoc issues > - Fix members in StableEnumFunction > - ... and 236 more: https://git.openjdk.org/jdk/compare/4e51a8c9...d6e1573f src/java.base/share/classes/java/lang/StableValue.java line 56: > 54: * , {@linkplain #orElse(Object) orElse()}, or {@linkplain > #orElseSet(Supplier) orElseSet()}. > 55: * <p> > 56: * A stable value that is <em>set</em> is treated as a constant by the > JVM, enabling the Before promoting the "constant" features, I would prefer more details about the transition to set - that setting is really a racy thing and only one actor succeeds in setting, and specify the memory effect (like the final field freeze) as a hb for the set and all subsequent gets that successfully observed that set. ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/23972#discussion_r1997862275
