a) what makes your backend different from gcc's backend so it is worth porting it?
하태준 schrieb: > sorry, my english is not good, > > Umm... > > my project is that Connect to Gcc's front-end and My back-end > > first gcc parse sorce code there is an IR created while parsing which is simply called "Trees" and is documented here: http://gcc.gnu.org/onlinedocs/gccint/Trees.html#Trees this is probably what you want. start gdb debugger, break at function cp_finish_file and write "display debug_tree(global_namespace)". you should see a dump of the global namespace. > my back-end has own IR that's based on C++. > > and, my back-end has connect EDG's Front-end > > EDG's Front-end parse sorce program and make EDG's IR > > and EDG's IR translate our IR and our IR make a assemble code > > my project is change EDG's front-end to GCC's front-end because GPL expect some work to do. gcc does some transformations while parsing already, e.g. when calling virtual functions -- Stefan Strasser
