RFR[S]: 8239014 -XX:-UseEmptySlotsInSupers sometime fails to reproduce the layout of the old code

[David Holmes]

Hi Fred,

Can you add a testcase for this? I can't really evaluate the change just 
by looking at the code.

Thanks,
David

On 14/02/2020 6:28 am, Frederic Parain wrote:
> Please review this small change that fix the behavior of-XX: -UseEmptySlotsInSupers.
> 
> CR: https://bugs.openjdk.java.net/browse/JDK-8239014
> Webrev: http://cr.openjdk.java.net/~fparain/8239014/webrev.00/index.html
> 
> Thank you,
> 
> Fred
>