RFR: crashonly extension for jtharness - for fastdebug testing [v5]

[Dmitry Bessonov]

On Mon, 28 Aug 2023 10:33:08 GMT, andrlos <duke at openjdk.org> wrote:

>> fastdebug jvm build testing is about finding out whether the jvm crashes or not... This means we are only interested in crashes and not regular failures when testing fastdebug jvms. This results in this PR that adds "crashonly" atribute for this exact case to jtharness default test runner. 
>> The intention is to get this addition to work with jtreg without breaking any other jtharness functionality.
>
> andrlos has updated the pull request incrementally with one additional commit since the last revision:
> 
>   storing crash file object rather than its contents in the crash object

An extension performing additional test results filtering basing on the presence of very specific supplementary files and their names ("hs_err_pid" etc.) should be better kept as a custom extension to the basic JT functionality, probably on top of or/and extending or augmenting jtreg for such needs.

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PR Comment: https://git.openjdk.org/jtharness/pull/49#issuecomment-1699398261