[8u20] RFR(XS): 8044090: C1: Old value instead of new one is passed to post-barrier in UnsafeGetAndSetObject

[Igor Veresov]

Thanks!

igor

On May 29, 2014, at 12:13 PM, Vladimir Kozlov <vladimir.kozlov at oracle.com> wrote:

> Good.
> 
> Vladimir
> 
> On 5/29/14 12:25 PM, Igor Veresov wrote:
>> I’d like to backport this small fix, since the problem may manifest itself with nasty and hard to diagnose symptoms.
>> The patch applies cleanly, nightlies seem clean as well.
>> 
>> Webrev: http://cr.openjdk.java.net/~iveresov/8044090/webrev.00
>> jdk9 changeset: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/dd46a4a1299c
>> JBS: https://bugs.openjdk.java.net/browse/JDK-8044090
>> 
>> Thanks!
>> igor
>>