[cfe-dev] clang-cc is gone

[Daniel Dunbar]

(resending for visibility beyond cfe-commits)

clang-cc has been removed, for sanity you should probably remove any
copies you find lying around in your development trees. It has been
replaced by 'clang -cc1', so both tools are in a single executable.

clang (the driver) still calls clang -cc1 (the frontend) during
compilation, so don't expect gdb/shark on clang to work differently,
yet.

 - Daniel