Query use of HAVE_xxx

[Jeffrey A Law]

  In message < 199804252021.UAA00053@iron.rcp.co.uk >you write:
  > The problem is jump.c does not include insn-config.h either directly or
  > indirectly and thus will never see any definition of HAVE_cc0 that may
  > be in "insn-config.h"
?!?

Line 60 in the current jump.c sources:
#include "insn-config.h"

jeff