RFR: 8277893: Arraycopy stress tests [v5]

[Aleksey Shipilev]

On Tue, 21 Dec 2021 07:31:26 GMT, Hamlin Li <mli at openjdk.org> wrote:

>> Aleksey Shipilev 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 14 additional commits since the last revision:
>> 
>>  - Merge branch 'master' into JDK-8277893-arraycopy-tests
>>  - Bump timeout to 7200
>>  - Merge branch 'master' into JDK-8277893-arraycopy-tests
>>  - Package declarations
>>  - Add safety check for small systems
>>  - Renames
>>  - Single driver for all the tests
>>  - Safer timeout settings
>>  - Post-merge TEST.groups cleanup
>>  - Merge branch 'master' into JDK-8277893-arraycopy-tests
>>  - ... and 4 more: https://git.openjdk.java.net/jdk/compare/2b18a990...6789eb8b
>
> test/hotspot/jtreg/compiler/arraycopy/stress/AbstractStressArrayCopy.java line 125:
> 
>> 123: 
>> 124:             testWith(size, l, r, len);
>> 125:             testWith(size, r, l, len);
> 
> The checks and testWith invocations of disjoint and conjoint are almost same except of "Not disjoint" and "Not conjoint" assert, it could be consolidated.

Yes, good suggestion. See new commit.

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PR: https://git.openjdk.java.net/jdk/pull/6594