RFR: 8252889: Obsolete -XX:+InsertMemBarAfterArraycopy

[Aleksey Shipilev]

On Tue, 8 Sep 2020 10:04:35 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

> The InsertMemBarAfterArraycopy product flag (enabled by default) is broken. I propose to simply remove it.
> The corresponding CSR (JDK-8252890) is still waiting for approval.
> 
> Thanks,
> Tobias

Marked as reviewed by shade (Reviewer).

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PR: https://git.openjdk.java.net/jdk/pull/69