assert property (@(posedge clk) (a|->b) or (c|->d)); where: a=0, b=0, c=1, d=0; According to rules from 1381 above assertion should have NON-VACUOUS PASS (LHS of or operator has vacuous evaluation, while RHS is failing). IMHO more sensible result for this would be Vacuous Pass - am I missing something? DANiel -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.Received on Wed Jan 2 04:42:43 2008
This archive was generated by hypermail 2.1.8 : Wed Jan 02 2008 - 04:43:27 PST