RFR (S): 8202018: Move card table clear before enqueuing pending references

[Thomas Schatzl]

Hi,

On Thu, 2018-04-19 at 12:29 -0700, sangheon.kim wrote:
> Hi Thomas,
> 
> On 04/19/2018 11:48 AM, Thomas Schatzl wrote:
> > Hi all,
> > 
> >    can I have reviews for this small change in preparation of "JDK-
> > 8202017: Merge Reference Enqueuing phase with phase 3 of Reference
> > processing"?
> > 
> > 
> > [...]
> > Looking at the code, doing the change, and testing all showed that
> > this seems fine.
> > 
> > CR:
> > https://bugs.openjdk.java.net/browse/JDK-8202018
> > Webrev:
> > http://cr.openjdk.java.net/~tschatzl/8202018/webrev/
> 
> Looks good.

  thanks for your review.

Thomas