RE: [sv-bc] Tf ansi nonansi declaration issue.

I ran the test cases on two simulators. Due to a change in our computing
environment, I temporarily have a problem to access a third.
 
Of Daniel's 18 test cases, the two simulators agreed on 15 of them,
i.e., either both passed compilation or both failed compilation. 
 
They disagreed on 8, 9, and 17.
 
One of the two was stricter on 8 and 9 and more lenient on 17.
 
Regards,
Shalom


________________________________

	From: Daniel Mlynek [mailto:daniel.mlynek@aldec.com] 
	Sent: Friday, July 11, 2008 2:12 PM
	To: Bresticker, Shalom; sv-bc@server.eda-stds.org
	Cc: 'Przemek Cichon'
	Subject: RE: [sv-bc] Tf ansi nonansi declaration issue.
	
	
	Thanks, 
	Please consider also attached additional cases 17, 18 iimho have
clear errors - but 15 16 aren't so clear.
	 
	 
	DANiel

________________________________

	From: Bresticker, Shalom [mailto:shalom.bresticker@intel.com] 
	Sent: 11 lipca 2008 12:07
	To: Daniel Mlynek; sv-bc@server.eda-stds.org
	Cc: Przemek Cichon
	Subject: RE: [sv-bc] Tf ansi nonansi declaration issue.
	
	
	Hi,
	 
	See Mantis 1169 and Mantis 2273 for some of these issues.
	I'll look at your test cases and add to Mantis notes about those
issues which are not already listed.
	 
	Thanks,
	Shalom


________________________________

		From: owner-sv-bc@server.eda.org
[mailto:owner-sv-bc@server.eda.org] On Behalf Of Daniel Mlynek
		Sent: Friday, July 11, 2008 12:23 PM
		To: sv-bc@server.eda-stds.org
		Cc: 'Przemek Cichon'
		Subject: [sv-bc] Tf ansi nonansi declaration issue.
		
		
		I've prepeared couple of tests showing the issues
related to tf declaration.
		 
		IMHO the LRM doesn't explicitly said what is allwed and
what not- all possible cases and details are in attachment but the
problem may be illustrated by case like below:
		 
		 
		function void f1(input b);
		         reg [3:0] b;  //mixture of ANSI and non ANSI
like declaration of tf - imho this should be dupllicate identifier 
		    begin
		        $display("%b", b);
		    end
		endfunction
		 
		Is this known problem? is there mantis for that? - or
maybe I've missed descripition of such cases in LRM?
		 
		DANiel

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