I think in this case the company would be "struck off" as opposed to a voluntary dissolution. As other posters have said, In order to apply for a voluntary dissolution the company must submit a letter from Revenue stating that its tax affairs are up to date. They are very strict in issuing these letters.
In the case where a company is struck off by CRO for failure to file returns, etc., whatever debts are due to the Revenue Commissioners are still payable and will only be accumulating interest and penalties whilst outstanding.