RFR: 8312077: Fix signed integer overflow, final part [v7]

[Dean Long]

On Tue, 18 Jul 2023 06:50:40 GMT, Boris Ulasevich <bulasevich at openjdk.org> wrote:

>> Dean Long has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   another counter overflow
>
> Hi, the change looks good for me. ARM32 tests are OK.

Thanks @bulasevich.

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PR Comment: https://git.openjdk.org/jdk/pull/14883#issuecomment-1641011160