RFR: 8352869: Verify.checkEQ: extension for NaN, VectorAPI and arbitrary Objects [v12]

[Emanuel Peter]

On Thu, 3 Apr 2025 08:15:36 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>> We should extend the functionality of Verify.checkEQ:
>> - Allow different NaN encodings to be seen as equal (by default).
>> - Compare VectorAPI vectors.
>> - Compare Exceptions, and their messages.
>> - Compare arbitrary Objects via Reflection.
>> 
>> Note: this is a prerequisite for the Template Library [JDK-8352861](https://bugs.openjdk.org/browse/JDK-8352861) / https://github.com/openjdk/jdk/pull/23418.
>
> Emanuel Peter has updated the pull request incrementally with one additional commit since the last revision:
> 
>   For Christian

@turbanoff Thanks for the two whitespace fixes :)

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PR Comment: https://git.openjdk.org/jdk/pull/24224#issuecomment-2782111679