RFR (S) 8031818: Experimental VM flag for enforcing safe object construction

Aleksey Shipilev aleksey.shipilev at oracle.com
Thu Jan 30 12:15:56 PST 2014


On 01/22/2014 11:13 PM, Aleksey Shipilev wrote:
> On 01/22/2014 11:07 PM, Vladimir Kozlov wrote:
>> Question first: can you wait about 2 weeks when we merge ppc64 changes?
> 
> I think we can wait. I don't want to collide with PPC merge either. In
> fact, it would be even more convenient for us to grab PPC C2 in the
> experiments from the mainline.

Are we open already? I see PPC changes had collided with my patch. Even
if it's too early to push the patch, I merged the upstream changes into
the updated webrev:
  http://cr.openjdk.java.net/~shade/8031818/webrev.01/

Instead of introducing a new method, I rewired the predicate and
rearranged the comments to make its structure clear. I think extracting
method is not required now. Also, a few typos corrected.

Testing:
 - full cycle JPRT

-Aleksey.


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