Re: [sv-bc] @* vs. always_comb

Shalom,

"Suppose we limit the discussion to code which is accepted by synthesis
tools."

But that subset grows with time, in response to customer demand and
prevailing use models.  

"For example, my understanding is that most synthesis tools don't
allow hierarchic references except into instantiated generate blocks."

Hierarchical references into interface instances, including across
interface-type ports, is supported in synthesis.

-- Brad