Library /sys$common/syshlp/basichelp.hlb Compile time errors, LOOWILNEV  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  WARNING - The program contains a FOR/NEXT loop that is not executable,
  for  example,  FOR I% = 1% TO 0%.  Compilation continues, but the loop
  is ignored.  Change the loop parameters or insert an appropriate  STEP
  clause.