RFR: JDK-8210592: Convert CDS-mode test sets in tier5 and tier6 to non-CDS-mode testing

[David Holmes]

Hi Jiangli,

Conversion looks good.

Thanks,
David

On 18/09/2018 8:15 AM, Jiangli Zhou wrote:
> Please review the change for JEP 341 (Default CDS Archives) sub-task, 
> JDK-8210592.
> 
> Currently, there are sub-sets of tiered tests running in CDS mode 
> (defined in closed tier5 and tier6 test definitions). These tests are 
> also executed in 'normal' mode in various tiers. GENERATE_CDS_ARCHIVE is 
> used to create a CDS archive using the default classlist before 
> executing those tests in CDS-mode.
> 
> When the default CDS archive is enabled, it is no longer necessary to 
> execute those tests in CDS mode explicitly since all tiered testing 
> enables the default CDS archive by default. The change in the webrev 
> removes GENERATE_CDS_ARCHIVE. To increase test coverage, the test sets 
> in CDS mode are converted to run in non-CDS mode (with -Xshare:off 
> enabled explicitly) in tier5 and tier6. The conversion is done in the 
> closed repo.
> 
>    webrev: http://cr.openjdk.java.net/~jiangli/8210592/webrev.00/
> 
>    JEP sub-task: https://bugs.openjdk.java.net/browse/JDK-8210592
> 
> Tested tier5 and tier6 with the default CDS archive patch enabled.
> 
> Thanks,
> 
> Jiangli
>