Yet another small bug in data flow analysis fixed
Yet another small bug in data flow analysis fixed

Ignore-this: 42ac62d3f88e771bf3d23d254f17f298

darcs-hash:20101112145045-c8b6b-7689f96dd25ccbed18d686b9a67050f0e31862c1

alainfrisch/js_of_ocaml,alainfrisch/js_of_ocaml,OCamlPro-Henry/js_of_ocaml,OCamlPro-Henry/js_of_ocaml,OCamlPro-Henry/js_of_ocaml,alainfrisch/js_of_ocaml,alainfrisch/js_of_ocaml,OCamlPro-Henry/js_of_ocaml,alainfrisch/js_of_ocaml,OCamlPro-Henry/js_of_ocaml