RFR(T/XS) 8235773: Tier3 fails because graalunit tests started to run with ZGC

[Igor Ignatev]


LGTM. 
One comment though, won’t it be more appropriate to add graal unit tests to tier1_compiler_not_xcomp ?

— Igor

> On Dec 11, 2019, at 4:41 PM, Ekaterina Pavlova <ekaterina.pavlova at oracle.com> wrote:
> 
> 
> Please review the urgent fix for regression introduced by JDK-8215728.
> 
> graalunit tests are part of hotspot_compiler_all_gcs jtreg group and started to fail there.
> The tests didn't run before because they had
> @requires vm.opt.final.EnableJVMCI == true
> 
> With JDK-8215728 this check was deleted as we don't rely on extra EnableJVMCI flag anymore
> but set it explicitly in graal tests.
> 
> Not all GCs support JVMCI compiler and in particular ZGC.
> The fix removes graaalunit tests from hotspot_compiler_all_gcs similar way it is done for aot_jvmci tests.
> Also removed graal unit tests from hotspot_compiler_xcomp group.
> 
> @requires vm.jvmci was added to all tests so the tests are not run on platforms which don't support JVMCI.
> 
> 
> 
>     JBS: https://bugs.openjdk.java.net/browse/JDK-8235773
>  webrev: http://cr.openjdk.java.net/~epavlova//8235773/webrev.00/index.html
> testing: tier1-3
> 
> regards,
> -katya