On Tue, 2012-10-30 at 17:28 -0400, Tom Lane wrote:
> A concrete usage case that this breaks is doing something like
> find . -name '*.c' | xargs grep whatever
> Up to now I've always been able to assume that that would catch
> occurrences of "whatever" coming from *.y and *.l files. No more
> though. Maybe the derived *.c files are there, or maybe they're
> not --- it'll be really history-dependent.
Good point. Fixed.
