RFR(XS): 8027571: fatal error: meet not symmetric

[Vladimir Kozlov]

Roland,

What code you are referencing: "what is done for instances"?
What about case TopPTR meet Constant which produce Constant?

Can you, please, also fix comment's indent? And remove space in few 
cases: 'tap ->'.

Thanks,
Vladimir

On 11/18/13 12:40 PM, Roland Westrelin wrote:
> Similarly to what is done for instances, meet of exact classes in upper lattice or constant should fall down to NotNull.
>
> http://cr.openjdk.java.net/~roland/8027571/webrev.00/
>
> Roland.
>