/sys$common/syshlp/helplib.hlb CC, Messages, NEEDIEEE  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 Message        The CDD description for <name> specifies a VAX
                floating data type.  The data cannot be represented
                when compiling with /FLOAT=IEEE_FLOAT.

 Description    The command-line qualifier /FLOAT=IEEE_FLOAT was
                specified, indicating that all floating-point data
                should be represented in IEEE-floating format, yet
                the CDD description specified a non-IEEE_floating
                type.

 User Action    Specify the correct command-line qualifier, or change
                the description of the item in the CDD.