; EXPECT: unsat
; COMMAND-LINE: --cegqi-si=all --sygus-out=status
; COMMAND-LINE: --cegqi-si=all --sygus-unif --sygus-out=status
(set-logic LIA)
(define-fun g ((x Int)) Int (ite (= x 1) 15 19))
(synth-fun f ((x Int)) Int
    ((Start Int (x
                 0
                 1
                 (- Start Start)
                 (let ((z Int Start) (w Int Start)) (+ z (+ x (+ x (+ Start (+ 1 (+ (g w) z)))))))))))
                 
(declare-var x Int)
(constraint (= (f x) (+ (* 4 x) 15)))
(check-synth)