[jdk16u] RFR: 8260236: better init AnnotationCollector _contended_group

Mon Mar 15 18:02:07 UTC 2021

On Mon, 15 Mar 2021 17:50:51 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> This eliminates a potential source of bugs, and keeps codebases in sync (I see 11.0.12-oracle). Patch apples to 11u cleanly, passes tier{1,2}.

LGTM

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Marked as reviewed by hseigel (Reviewer).

PR: https://git.openjdk.java.net/jdk16u/pull/83