RFR: 8350753: Deprecate UseCompressedClassPointers [v4]

[Thomas Stuefe]

On Mon, 7 Apr 2025 12:15:59 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> Thomas Stuefe has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   move line
>
> test/hotspot/jtreg/runtime/CommandLine/VMDeprecatedOptions.java line 62:
> 
>> 60:             {"AllowRedefinitionToAddDeleteMethods", "true"},
>> 61:             {"LockingMode", "1"},
>> 62:             {"UseCompressedClassPointers", "false"},
> 
> If  you run this test on an arm32, will it fail because UseCompressedClassPointers is unrecognized there?  Does this need to be conditional on 64 bit platforms?

You are right, I fixed the test. I had tested the JVM on arm32 manually, but did not run this test.

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PR Review Comment: https://git.openjdk.org/jdk/pull/24436#discussion_r2032397834