RFR: 8141496: BitMap set operations copy their other BitMap argument

[Mikael Gerdin]

Hi Stefan,

On 2016-04-26 12:43, Stefan Karlsson wrote:
> Hi all,
>
> Please review this patch to make the BitMap operations take const BitMap
> references instead of copying the BitMaps.
>
> http://cr.openjdk.java.net/~stefank/8141496/webrev.01

Looks good!

/Mikael

> https://bugs.openjdk.java.net/browse/JDK-8141496
>
> The patch is needed in preparation for:
>   https://bugs.openjdk.java.net/browse/JDK-8141501
>   Problems with BitMap buffer management
>
> Tested in JPRT (together with prototypes for JDK-8141501).
>
> Thanks,
> StefanK