RFR: 8328934: Assert that ABS input and output are legal [v3]

[Andrew Haley]

On Fri, 12 Apr 2024 09:21:54 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> This should protect us from future accidents around `abs` misuse. We have fixed a few separately. I plan to use this as the litmus test in update releases to detect missing backports for actual fixes. I am running more tests to see if we have any other sightings in current codebase, but this can be reviewed for sanity meanwhile.
>> 
>> Additional testing:
>>  - [x] MacOS AArch64 server fastdebug build passes
>>  - [ ] Linux x86_64 server fastdebug, `all`
>>  - [ ] Linux x86_64 server fastdebug, 100K Fuzzer tests
>>  - [ ] Linux x86_64 server fastdebug, Maven CTW
>>  - [ ] Linux AArch64 server fastdebug, `all`
>
> Aleksey Shipilev has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Only assert integral type arguments

Looks good.

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Marked as reviewed by aph (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/18751#pullrequestreview-1996350017