RFR: 8328592: hprof tests fail with -XX:-CompactStrings [v3]

[Aleksey Shipilev]

On Thu, 21 Mar 2024 08:38:34 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> See the bug for symptoms. The tests are failing because hprof test library is confused about non-compact strings.
>> 
>> Additional testing:
>>  - [x] `serviceability/HeapDump lib-test:all` with `-XX:-CompactStrings` now pass
>>  - [x]  `serviceability/HeapDump lib-test:all` with `-XX:+CompactStrings` still pass
>
> Aleksey Shipilev has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Copyright years

GHA failures look environmental. I am integrating this.

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PR Comment: https://git.openjdk.org/jdk/pull/18394#issuecomment-2012171842