RFR: 8286191: misc tests fail due to JDK-8285987 [v3]

[Roger Riggs]

On Fri, 6 May 2022 06:41:31 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

>> The isMusl method had to be handled in test/lib-test/jdk/test/lib/TestMutuallyExclusivePlatformPredicates.java .
>> Additionally, the vm.musl predicate seem not to be available in the langtools tests.
>
> Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:
> 
>   restore year in ExternalEditorTest, remove test exclusion

Looks good.
Thanks for resolving both ProblemLists.

Hopefully, the real problem and solution on Musl can be found separately.

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Marked as reviewed by rriggs (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/8556