Request for reviews (S): 6820514: meet not symmetric failure in ctw

[Tom Rodriguez]

I think this looks ok.  It might deserve a full CTW run.

tom

On Sep 17, 2009, at 4:22 PM, Vladimir Kozlov wrote:

>
> http://cr.openjdk.java.net/~kvn/6820514/webrev.01
>
> Fixed 6820514: meet not symmetric failure in ctw
>
> Problem:
> Missing instance_id meet for the case j.l.Object:NotNull
> meets unloaded instance klass.
>
> Solution:
> Add instance_id meet in TypeInstPtr::xmeet_unloaded().
> Fix Type::interface_vs_oop() for narrow oops (cases
> regression test 6837094 failure).
> Remove optional instance_id in TypeOopPtr::make()
> as I promised before.
>
> Reviewed by:
>
> Fix verified (y/n): y, ctw test from bug and 6837094 test
>
> Other testing:
> JPRT
>