Re: BTF - BE44 - Empty Ports

From: Adam Krolnik (adamk@cyrix.com)
Date: Thu Oct 09 1997 - 20:35:17 PDT


It would be nice it the spec also specified when warnings would occur and
when they wouldn't.

<p>E.g.

module warn (a,b,c,d,e);
...
endmodule

<p>warn w(); // This is a warning
warn w1(a,b) // So is this
warn w2(a,b,,,) // This doesn't get a warning

warn w3(.a(a), .b(b)); // This is a warning
warn w3(.f(f), .a(a)); // So is this.
warn w4(.a(), .b(), .c(), .d(), .e()); // This isn't a warning.

<p> Adam Krolnik
     Verification Engineer
     Cyrix, Corp.
     Richardson TX. 75083



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