Fri, 08 Jun 2012 19:47:45 +0100cosmetic changes.
Mario de Sousa <msousa@fe.up.pt> [Fri, 08 Jun 2012 19:47:45 +0100] rev 570
cosmetic changes.

Fri, 08 Jun 2012 19:44:32 +0100Add data structure for storing overflow of constant values.
Mario de Sousa <msousa@fe.up.pt> [Fri, 08 Jun 2012 19:44:32 +0100] rev 569
Add data structure for storing overflow of constant values.