[jdk11u-dev] RFR: 8223140: Clean-up in 'ok_to_convert()'

[Aleksey Shipilev]

On Tue, 5 Oct 2021 05:24:22 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I downport this for parity with 11.0.134-oracle.
> 
> Applied clean except for patch to debug.hpp. Those macros were already downported.

Backport looks fine.

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Marked as reviewed by shade (Reviewer).

PR: https://git.openjdk.java.net/jdk11u-dev/pull/463