(* pour debugger ../../compiler/hec.byte -i -v -I ../../lib t1.ept *)
(* pour debugger
   directory parsing global analysis dataflow sequential sigali simulation translation main
   set arguments -v ../test/good/t1.ept *)

type t = A | B

node fusion(x1:int on B(c); x2:int; c:t) returns (y :int)
  let
    y = merge c (A -> x1) (B -> x2)
  tel
