RFR (XS): 8149611: Add tests for Unsafe.copySwapMemory

[David Holmes]

Ship it!

This has been reviewed since webrev.03 for 8149611.

Thanks,
David

On 11/02/2016 1:34 PM, Mikael Vidstedt wrote:
>
> When I prepared the change for JDK-8141491 [1] I accidentally forgot to
> hg add the new jtreg tests for the new Unsafe.copySwapMemory method.
> This change adds the tests:
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8149611
> Webrev: http://cr.openjdk.java.net/~mikael/webrevs/8149611/webrev.00/
>
> Cheers,
> Mikael
>
> [1] https://bugs.openjdk.java.net/browse/JDK-8141491
>