On Tue, 15 Apr 2025 13:15:25 GMT, Viktor Klang <vkl...@openjdk.org> wrote:
>> src/java.base/share/classes/java/util/concurrent/StructuredTaskScope.java
>> line 337:
>>
>>> 335: * <a
>>> href="{@docRoot}/java.base/java/util/concurrent/package-summary.html#MemoryVisibility">
>>> 336: * <i>happen-before</i></a> any actions taken by that subtask, which
>>> in turn
>>> 337: * <i>happen-before</i> the subtask result is {@linkplain
>>> Subtask#get() retrieved}.
>>
>> Chen has suggested that this be expanded to specify a HB between onComplete
>> and join. Viktor and I have discussed extending the existing text to deal
>> with subtask outcome that "contributes" to the scope result but did not
>> agree wording (note that this is a pre-existing short-coming in the spec,
>> not a new issue).
>
> I'm not sure where we are on this topic. Clearly there's an edge between the
> pre-join and post-join phases.
Yes, but it would be a topic for a different PR as we haven't changed anything
here.
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PR Review Comment: https://git.openjdk.org/jdk/pull/21934#discussion_r2044567696
