RFR: 8025067: (xs) Arrays.parallelPrefix may fail to throw NPE for null op

[Chris Hegarty]

> On Sep 30, 2013, at 3:39 PM, Mike Duigou <mike.duigou at oracle.com> wrote:
>
>> After posting the webrev I decided that an update to the regression test was going to be necessary. Here's the updated webrev including additional unit tests. Unfortunately I had to cut-and-paste some "library" code for exception checking. The "library" code will need to be cleaned up eventually.
>>
>> http://cr.openjdk.java.net/~mduigou/JDK-8025067/1/webrev/

The source changes look good to me. Thanks Mike.

-Chris.

>>
>> Mike