RFR: 8314651: G1: Fix -Wconversion warnings in static fields of HeapRegion [v2]

Tue Aug 29 16:09:12 UTC 2023

On Tue, 29 Aug 2023 13:21:35 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

>> Use unsigned type for heap-region-size related shifts in HeapRegion.
>>  
>> Test: tier1-3
>
> Albert Mingkun Yang has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:
> 
>  - review
>  - Merge branch 'master' into g1-heap-region-log-uint
>  - g1-heap-region-log-uint

Marked as reviewed by iwalulya (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/15360#pullrequestreview-1600803752