msrbugzilla(at)gmail(dot)com writes:
> I observed a code clone in the following files. The function
> "COMPARE_LOCATION_FIELD" is called in some functions and missed in other
> functions. I wonder if this is a bug. Hope it helps.
Well, COMPARE_LOCATION_FIELD() is a no-op anyway, but for
documentation's sake it should be called in the comparison function for
every node type that has a token location field (some do, some don't).
So far as I can see, it is called where it should be. Did you observe a
place where it is not, and if so where?
regards, tom lane