[11u] RFR (S) 8251944: Add Shenandoah test config to compiler/gcbarriers/UnsafeIntrinsicsTest.java

[Roman Kennke]

Looks good to me! Thanks!

Roman


> CC'ing shenandoah-dev at .
> 
> On 2/3/21 10:43 AM, Aleksey Shipilev wrote:
>> Original test improvement:
>>     https://bugs.openjdk.java.net/browse/JDK-8251944
>>     https://git.openjdk.java.net/jdk/commit/db6f3930
>>
>> It does not apply cleanly to 11u, because test still has @requires 
>> !graal and ZGC is not yet
>> production-ready and needs UnlockExperimentalVMOptions. Otherwise the 
>> patch is the same:
>>     https://cr.openjdk.java.net/~shade/8251944/webrev.11u.01/
>>
>> Testing: affected test
>>
> 
>