RFR: 8350643: G1: Make loop iteration variable type correspond to limit in G1SurvRateGroup [v2]

[Albert Mingkun Yang]

On Wed, 26 Feb 2025 11:20:15 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

>> Hi all,
>> 
>>  in the G1SurvRateGroup class there are three loops that use a `size_t` loop iteration variable that is compared to `uint`s in the condition, causing some implicit narrowing.
>> 
>> Change the loop variables to also use `uints`.
>> 
>> Pointed out by @kimbarrett during review of JDK-8349906.
>> 
>> Testing: local compilation, GHA, checking other loop variables to match type
>> 
>> Thanks,
>>   Thomas
>
> Thomas Schatzl has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains two commits:
> 
>  - Merge branch 'master' into 8350643-loop-counter-variable-type
>  - 8350643
>    
>    Hi all,
>    
>     in the G1SurvRateGroup class there are three loops that use a `size_t` loop iteration variable that is compared to `uint`s in the condition, causing some implicit narrowing.
>    
>    Change the loop variables to also use `uints`.
>    
>    Pointed out by @kimbarrett during review of JDK-8349906.
>    
>    Testing: local compilation, github testing, checking other loop variables to match type
>    
>    Thanks,
>      Thomas

Marked as reviewed by ayang (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/23773#pullrequestreview-2644127650