Re: [sv-bc] Re: Fwd: Re: Priority / Unique Errors

From: Steven Sharp <sharp_at_.....>
Date: Fri Apr 08 2005 - 11:19:19 PDT
Arturo's paragraph below is a good summary of what I have been trying
to say.  I understand that there is a problem, and I am in favor of
solving it.  However, there has not been a proposal for a solution that
works and is feasible.  Nor do I believe that there will be such a
proposal without changing the existing syntax or severely restricting
how it can be used.


>I recognize that all the mechanisms that have been proposed to address this
>problems are imperfect or unfeasible. Cliff's proposal to schedule evaluation 
of the 
>assertion in the observed region (my paraphrase) has serious implementation
>problems. Likewise, Steve's proposal to schedule the error reporting in the 
observed
>region to allow filtering of the "steady-state" disposition of the assertions 
has the 
>serious drawback of failing to report real errors. Also note that unlike 
user-written
>assertions in which the user code could actually deal with some of these 
situations
>in a case by case basis, the priority/unique warnings are built into the tool, 
thus
>giving users no access to such mechanisms.

Steven Sharp
sharp@cadence.com
Received on Fri Apr 8 11:19:30 2005

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