RFR: 8289740: Add verification testing during all concurrent phases in G1 [v3]

[Albert Mingkun Yang]

On Thu, 7 Jul 2022 18:10:49 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

>> Hi all,
>> 
>>   can I have reviews for this change that adds a test that causes GCs that do lots of verification in all phases of the concurrent cycle to make sure that verification is working after changes.
>> 
>> Testing: test case, gha
>> 
>> Thanks,
>>   Thomas
>
> Thomas Schatzl has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains four additional commits since the last revision:
> 
>  - Merge branch 'master' into pull/9377
>  - Add test
>  - Add test
>  - Initial change, adding new concurrent cycle breakpoints

Marked as reviewed by ayang (Reviewer).

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

PR: https://git.openjdk.org/jdk/pull/9377