VMS Help FORTRAN, Error Messages, Compilation Errors, EXT_TYPE  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  SEVERITY:  I

  MESSAGE TEXT:  Extension to FORTRAN-77; nonstandard data type
  specification

  EXPLANATION:  The following DATA type specifications are extensions
  to FORTRAN-77.  The FORTRAN-77 equivalent is given where available.
  This message is issued when these types are used in the IMPLICIT
  statement or in a numeric type statement.

    Extension      Standard
    ---------      --------
    BYTE             -
    LOGICAL*1        -
    LOGICAL*2      LOGICAL (with /NOI4 specified only)
    LOGICAL*4      LOGICAL
    INTEGER*1        -
    INTEGER*2      INTEGER (with /NOI4 specified only)
    INTEGER*4      INTEGER
    REAL*4         REAL
    REAL*8         DOUBLE PRECISION
    REAL*16          -
    COMPLEX*8      COMPLEX
    COMPLEX*16       -
    DOUBLE COMPLEX   -