RFR: 8313564: Fix -Wconversion warnings in classfile code [v2]

Wed Aug 2 19:51:42 UTC 2023

On Wed, 2 Aug 2023 13:40:12 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> This patch fixes various -Wconversion warnings in classfile code.  I broke the change into commits so the changes are easier to see.
>> Tested with tier1-4.
>
> Coleen Phillimore has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Missed a case that gets -Wconversion warning for ContendedPaddingWidth.  prefetch_data_size() returns uint, so added a checked_cast<> to catch the case where it would return greater than signed int max.

Thank you for addressing my questions, it looks like everything is good then!

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Marked as reviewed by matsaave (Committer).

PR Review: https://git.openjdk.org/jdk/pull/15111#pullrequestreview-1559737926