[9] RFR(S): 8160898: assert while replaying ciReplay file created using TieredStopAtLevel=1

Zoltán Majó zoltan.majo at oracle.com
Thu Jul 7 11:28:51 UTC 2016

Hi Tobias,

thank you for fixing this issue, the fix looks good to me.

Best regards,


On 07/07/2016 12:31 PM, Tobias Hartmann wrote:
> Hi,
> please review the following patch:
> https://bugs.openjdk.java.net/browse/JDK-8160898
> http://cr.openjdk.java.net/~thartmann/8160898/webrev.00/
> We hit an assert while trying to replay compilation with an old replay file that does not specify the compilation level. The problem is that in this case we use CompLevel_full_optimization although TieredStopAtLevel is set to a lower tier. If no compilation level is specified in the replay file, we should use the highest available tier.
> Tested with failing testcase, JPRT and RBT (running).
> Thanks,
> Tobias

More information about the hotspot-compiler-dev mailing list