RFR(M): 8212243: More gc interface tweaks for arraycopy and some other smaller changes in preparation for Shenandoah

[Vladimir Kozlov]

I submitted hs-tier1-3+Xcomp testing (tier3 is for different GCs testing). I will let you know results.

Vladimir

On 11/5/18 12:19 AM, Roland Westrelin wrote:
> 
> Thanks for the review, Vladimir. You said you wanted extensive testing
> on that one, right?
> 
> Roland.
>