mjsousa [Wed, 21 Aug 2013 16:08:50 +0100] rev 836
make sure all IL operands are narrowed (datatype checking algorithm)
mjsousa [Wed, 21 Aug 2013 16:06:43 +0100] rev 835
cosmetic change only - fix code alignment.
mjsousa [Tue, 20 Aug 2013 11:15:40 +0100] rev 834
Add support for FB call semantics of 'S' and 'R' IL operators!
Remove segfaults when analysing buggy IL code (IL operators with no operands).
mjsousa [Tue, 20 Aug 2013 11:11:09 +0100] rev 833
Stop lvalue check from segfaulting when coming across buggy IL code (IL operator with no operand!)
mjsousa [Tue, 20 Aug 2013 11:08:15 +0100] rev 832
Allow get_datatype_info_c to be called with NULL parameters.
mjsousa [Thu, 15 Aug 2013 11:24:54 +0100] rev 831
Do lvalue check of function output parameters (since they may contain expressions inside array subscripts!)
mjsousa [Sat, 10 Aug 2013 09:10:06 +0100] rev 830
Handle buggy source code gracefully (do not bork when non-array variable is used as an array. e.g: int_var[42]:= 33)
mjsousa [Wed, 07 Aug 2013 10:34:57 +0100] rev 829
Delete debugging messages left in by mistake.
mjsousa [Wed, 07 Aug 2013 10:24:32 +0100] rev 828
Fix segfault when doing lvalue check of buggy IEC 61131-3 source code
mjsousa [Wed, 07 Aug 2013 10:18:29 +0100] rev 827
Fix datatype analysis of structured variables that contain arrays in their fields (e.g. var.x1[var2 + 42].y1).
mjsousa [Mon, 05 Aug 2013 15:57:00 +0100] rev 826
Add capability of returning array subscript list while decomposing a struct/array variable.
mjsousa [Mon, 05 Aug 2013 08:26:30 +0100] rev 825
Code cleanup: Remove unused option = Delete dead code.
mjsousa [Tue, 20 Aug 2013 17:35:11 +0100] rev 824
merge
Mario de Sousa <msousa@fe.up.pt> [Fri, 19 Jul 2013 13:31:35 +0100] rev 823
Declare that YYLSTYPE is not the default trivial datatype used by bison. (was causing compile errors in bison ver >= 2.7)