On Mon, 22 May 2023 20:26:10 GMT, Chris Plummer <cjplum...@openjdk.org> wrote:

>> This is a follow-on to 
>> [JDK-8308000](https://bugs.openjdk.org/browse/JDK-8308000) which adds JVMTI 
>> PopFrames support for virtual thread. For JDWP and JDI this is mostly a spec 
>> update, although JDI needs minor changes to properly throw the correct 
>> exception. Note this PR needs JDK-8264699 in order to function properly, so 
>> there may be some GHA failures until JDK-8308000 is pushed.
>> 
>> There are a large number of tests that can now be removed from the problem 
>> list. Also, one test needs to be modified to no longer expect 
>> OpaqueFrameException for virtual threads. It was just revereted back to it's 
>> previous form before the OpaqueFrameException support was added for virtual 
>> threads.
>> 
>> As you can see from the problemlist update, there are quite a few tests for 
>> popFrames() support. However, there are still two coverage gaps:
>> 
>> - There is no test for throwing NativeMethodException (even for platform 
>> threads)
>> - There is no test case for throwing OpaqueFrameException when the virtual 
>> thread is suspended but not mounted.
>> 
>> I may eventually add one or both tests to the PR, or I may just file 
>> separate CRs for them for now.
>
> Chris Plummer has updated the pull request incrementally with one additional 
> commit since the last revision:
> 
>   Improve test comments, especially the overall test description.

Marked as reviewed by lmesnik (Reviewer).

Marked as reviewed by lmesnik (Reviewer).

-------------

PR Review: https://git.openjdk.org/jdk/pull/14022#pullrequestreview-1437622221
PR Review: https://git.openjdk.org/jdk/pull/14022#pullrequestreview-1437622277

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