PATCH: distcc and ccache speedup: adds directives-only preprocessing

[Ollie Wild]

On 18 Apr 2007 12:57:45 -0600, Tom Tromey <tromey@redhat.com> wrote:
> I'm not sure whether or not I could actually approve this patch
> though.  I'm not sure how far the non-algorithmic rules stretch.

Indeed.  I hadn't understood the non-algorithmic distinction.  Would
one of the C or C++ front end maintainers mind taking a look?

Ollie