Stallman on GCC, LLVM, and copyleft

> The GCC API, if API there is, is much wider than merely the public symbols.

yeah, it's kinda implied since without knowing all the data types/etc you can hardly make use of these functions/etc ;). that said in my experience the churn in say linux causes a whole lot more extra work for me than changes in gcc. i wish i could get most of my forward ports done with a simple compatibility header like i have for gcc (at least until they turn gimple and tree into classes :).