hi, I am not completely familiar with GCC, but I couldn't find anything on the man pages and almost nothing on the NET. But is there a way i can turn off builtins like __extension and particularly what is the alternative to __builtin_valist etc. The problem is I have this other source to source transformer which passes any given program through gcc's pre-processor and then parses the code. It does not seem to recognize any of the builtins. It works on pure ANSI-C code. If there is a way to turn off these builtins, then I can pass a pre-processed form to the transformer itself. Please Help!! Thanks & Rgds, Tarun -- "He not busy being born is busy dying. " - Bob Dylan
