Edouard Tisserant [Thu, 12 Jun 2014 18:15:04 +0200] rev 1419
Updated tests/python : added derivated return type function declaration+call and re-enabled refrences to global FB interfaces
Edouard Tisserant [Thu, 12 Jun 2014 17:50:30 +0200] rev 1418
Fixed declaration and ST code gen for IEC function that return derivated types