- Remove deprecated status for ANYTIME operations. 2012-04-17, by Mario de Sousa
- Produce similar error messages in stage2 and stage3. 2012-04-17, by Mario de Sousa
- Fix bug when handling code with data type errors. 2012-04-16, by Mario de Sousa
- Fix printing of data type errors in while and repeat statements. 2012-04-16, by Mario de Sousa
- Add lvalue check for non formal function invocations. 2012-04-16, by Mario de Sousa
- Fixing check for assingment to FOR control variables. 2012-04-16, by Mario de Sousa
- Moving get_var_name_c into its own file. 2012-04-16, by Mario de Sousa
- Fixing check for assignment to output variables. 2012-04-16, by Mario de Sousa
- Fixing some bugs in lvalue checking (other bugs remain - to be fixed later) 2012-04-15, by Mario de Sousa
- Add lvalue check class. 2012-04-14, by Manuele Conti
- Determine the modifiers (CONST, REATAIN) used when declaring a variable. 2012-04-14, by manuele conti
- Fix typo in comparison expression. 2012-04-14, by Mario de Sousa
- Removing code from search_varfb_instance_type_c (use search_var_instance_decl_c instead). 2012-04-14, by Mario de Sousa
- Fix bug by expanding permissible data input of search_var_instance_decl_c 2012-04-14, by Mario de Sousa
- Edit formating and delete unused code. 2012-04-13, by Mario de Sousa