(once-only ((n-object object))
(ecase (numeric-type-complexp type)
(:real
- `(and (typep ,n-object ',base)
- ,(transform-numeric-bound-test n-object type base)))
+ (if (and #!-(or x86 x86-64) ;; Not implemented elsewhere yet
+ nil
+ (eql (numeric-type-class type) 'integer)
+ (eql (numeric-type-low type) 0)
+ (fixnump (numeric-type-high type)))
+ `(fixnum-mod-p ,n-object ,(numeric-type-high type))
+ `(and (typep ,n-object ',base)
+ ,(transform-numeric-bound-test n-object type base))))
(:complex
`(and (complexp ,n-object)
,(once-only ((n-real `(realpart (truly-the complex ,n-object)))