Mario de Sousa <msousa@fe.up.pt> [Thu, 31 Mar 2011 21:06:36 +0100] rev 262
Do not crash when checking semantics of undeclared symbolic_variable.
NOTE: this update may have broken the printing of error messages
during semantic analysis of IL code.
Mario de Sousa <msousa@fe.up.pt> [Thu, 31 Mar 2011 17:40:55 +0100] rev 261
Updating licensing information.
Mario de Sousa <msousa@fe.up.pt> [Thu, 31 Mar 2011 13:20:50 +0100] rev 260
Error messages (stage3) now better identify the location of the error.
Mario de Sousa <msousa@fe.up.pt> [Thu, 31 Mar 2011 10:52:03 +0100] rev 259
Adding debug conditional printf()s in stage 3.
Printing semantic error info to stderr instead of stdout.
Mario de Sousa <msousa@fe.up.pt> [Thu, 31 Mar 2011 10:45:34 +0100] rev 258
Merging my Huge change with Edouards/Laurents version
Mario de Sousa <msousa@fe.up.pt> [Wed, 30 Mar 2011 19:53:32 +0100] rev 257
Huge change.