"Rocco Altier" <RoccoA(at)Routescape(dot)com> writes:
> If I move <math.h> down after "postgres.h" in nodeHash.c, the problem
> goes away.
Bruce, you broke it. Have you forgotten the fundamental inclusion rule?
postgres.h (or postgres_fe.h, or c.h) first, then system headers, then
our own other headers.
regards, tom lane