gEDA: IVL error?

[CN]

Hi,
I am using the 0.8.x branch from CVS.

I have many primitives like the following in my sim library.

==========
primitive dff (Q, C, D, notifier);

output Q;
reg Q;
input C, D, notifier;

table
// C D notifier : Q : Q+
(01) 0 ? : ? : 0 ; //normal clocking case
(01) 1 ? : ? : 1 ; //normal clocking case
(01) x ? : ? : x ; //normal clocking, input undefined
(b0) ? ? : ? : - ; //clock falling or held low <<<<<
b (??) ? : ? : - ; //hold Q if D changes
? ? * : ? : x ; //notifier case
endtable
endprimitive
=========

ivl gives a parse error on the line marked <<<<< above (ModelSim accepts it). It seems the (b0) gives a conflict because ivl does not accept (00). If I change this to (10) it will go thru.

Has anybody seen this problem? Has this been fixed in the later versions?

Cordially, CN