RFR: 8310264: In PhaseChaitin::Split defs and phis are leaked

Mon Jun 19 05:29:06 UTC 2023

On Sat, 17 Jun 2023 16:08:53 GMT, Johan Sjölen <jsjolen at openjdk.org> wrote:

> Hi,
> 
> `defs` and `phis` are leaked as they are resource allocated but not protected by a `ResourceMark`. The intention might have been for these to also live in the `split_arena`.. This change is the most conservative one, however, and does fix the memory leak.
> 
> Please consider, thanks.
> 
> Johan

Looks good to me.

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Marked as reviewed by thartmann (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/14530#pullrequestreview-1485429468