RFR(S) [downport 11]: 8213410: UseCompressedOops requirement check fails fails on 32-bit system

[Lindenmaier, Goetz]

Hi Coleen, 

thanks for looking at this!

Best regards,
  Goetz.

> -----Original Message-----
> From: hotspot-dev <hotspot-dev-bounces at openjdk.java.net> On Behalf Of
> coleen.phillimore at oracle.com
> Sent: Mittwoch, 28. November 2018 23:29
> To: hotspot-dev at openjdk.java.net
> Subject: Re: RFR(S) [downport 11]: 8213410: UseCompressedOops
> requirement check fails fails on 32-bit system
> 
> 
> This seems good.
> Coleen
> 
> On 11/28/18 4:00 AM, Lindenmaier, Goetz wrote:
> > Hi,
> >
> > I need a review to downport 8213410.
> > 8213410 fixes disabling tests for UseCompressedOops on 32-bit platforms.
> >
> > In jdk12, "@requires vm.bits == 64" was introduced to
> CompressedClassPointers.java
> > by "8208655: use JTreg skipped status in hotspot tests". Because of this
> change,
> > 8213410 does not apply properly.
> > To fix this, I introduce "@requires vm.bits == 64" to this test in jdk11, too.
> > http://cr.openjdk.java.net/~goetz/wr18/8213410-32bit_cOops-jdk11/01/
> >
> > Best regards,
> >    Goetz.
> >