UNSUPIEEE

Message        The _FASTMATH version of this function has been
               specified, but _FASTMATH routines do not support the
               IEEE behaviors requested and will simply trap and
               terminate when given arguments or computing values
               outside the normal range.

Description    The compiler has recognized a math intrinsic function
               that has a _FASTMATH version and the compilation has
               defined the macro _FASTMATH, but command line options
               have also specified IEEE trapping behaviors other
               than the default of flushing underflow to zero and
               aborting on all others.

User Action    If the body of your code relies on IEEE denormals,
               infinities, or nans, but is careful to condition the
               arguments to math library functions to avoid passing
               or computing these values, you may ignore or suppress
               this warning.  Otherwise, you should either remove
               the options specifying non-default IEEE behavior or
               else undefine the _FASTMATH macro.