RFR(S): 8039043: Implicit null check is in the wrong place in C1 -UseCompressedOops

[Igor Veresov]

Thanks Roland and Vladimir!

igor

On Apr 2, 2014, at 3:17 AM, Vladimir Ivanov <vladimir.x.ivanov at oracle.com> wrote:

> Looks good.
> 
> Best regards,
> Vladimir Ivanov
> 
> On 4/2/14 1:38 PM, Igor Veresov wrote:
>> Tom Rodriguez has spotted a bug where a null check is placed in a wrong place when storing a null to an object field on x64 with compressed oops off.
>> 
>> Webrev: http://cr.openjdk.java.net/~iveresov/8039043/webrev.00
>> JBS: https://bugs.openjdk.java.net/browse/JDK-8039043
>> 
>> Thanks,
>> igor
>>