[11u] RFR 8239477: jdk/jfr/jcmd/TestJcmdStartStopDefault.java fails -XX:+VerifyOops with "verify_oop: rsi: broken oop"

[Aleksey Shipilev]

This seems to have fallen through the cracks:

On 7/31/20 12:53 PM, Aleksey Shipilev wrote:
> Original fix:
>    https://bugs.openjdk.java.net/browse/JDK-8239477
>    https://hg.openjdk.java.net/jdk/jdk/rev/1dfb43020070
> 
> CIs that run testing -XX:+VerifyOops with 11u fail without this.
> 
> 11u fix is a bit different, because the context is a bit different around this line:
>   __ branch(lir_cond_equal, T_OBJECT, L_end->label());
> 
> 11u webrev:
>    http://cr.openjdk.java.net/~shade/8239477/webrev.11u.01/
> 
> Testing: affected test (used to fail, now it passes); tier{1,2}; jdk_jfr

-- 
Thanks,
-Aleksey