RFR (XXS): JDK-8138610 add assert to ThreadLocalAllocBuffer::clear_before_allocation to check the storage above top

[Joseph Provino]

Hi, could I get reviews for this trivial change?

Thanks.

joe

>> On 14/02/2017 4:57 AM, Joseph Provino wrote:
>>> Please review this one line change:
>>>
>>> CR: JDK-8138610 <https://bugs.openjdk.java.net/browse/JDK-8138610> add
>>> assert to ThreadLocalAllocBuffer::clear_before_allocation to check the
>>> storage above top
>>>
>>> Webrev: http://cr.openjdk.java.net/~jprovino/8138610/webrev.00
>>>
>>> Tests:  Passes JPRT.
>>>
>>> thanks.
>>>
>>> joe
>>>
>