RFR (T/S) 8216551: GraalUnitTestLauncher should be executed as '@run driver'

[Igor Ignatyev]

looks good.

-- Igor

> On Apr 4, 2019, at 12:50 PM, Ekaterina Pavlova <ekaterina.pavlova at oracle.com> wrote:
> 
> Hi All,
> 
> 
> GraalUnitTestLauncher doesn't do real testing but spawns a new JVM to run graal unit tests.
> There is no big sense to run GraalUnitTestLauncher in JDK under test and with extra JVM flags
> used for real testing. So, the idea was to use '@run driver' to launch GraalUnitTestLauncher.
> 
> However GraalUnitTestLauncher has a code which look for jdk.internal.vm.compiler and
> jdk.internal.vm.ci modules and this code will not work without -XX:+EnableJVMCI. So, replacing
> @run main/othervm compiler.graalunit.common.GraalUnitTestLauncher
> to
> @run driver compiler.graalunit.common.GraalUnitTestLauncher
> doesn't not work.
> 
> The current fix just removes '/othervm' so jtreg will be able to use agent VMs from a pool
> to run compiler.graalunit.common.GraalUnitTestLauncher.
> 
> Also updated 2 problem list files to match latest Graal bugs status:
> test/hotspot/jtreg/ProblemList-graal.txt
>  test/jdk/ProblemList-graal.txt
> 
> 
> Please review the changes.
> 
>    JBS: https://bugs.openjdk.java.net/browse/JDK-8216551
> webrev: http://cr.openjdk.java.net/~epavlova//8216551/webrev.00/index.html
> testing: run graalunit tests in mach5
> 
> thanks,
> -katya