Sun, 10 Jun 2012 21:51:16 +0100 Mario de Sousa small bug fix.
Sun, 10 Jun 2012 21:28:21 +0200 Manuele Conti Fix compare expression in constat folding class.
Sun, 10 Jun 2012 21:47:15 +0100 Mario de Sousa Fix extract_real (thanks Manuele), and add check for overflow.