Fix intset pruning for empty intsets
authorAndy Wingo <wingo@pobox.com>
Sun, 29 Jun 2014 17:31:27 +0000 (19:31 +0200)
committerAndy Wingo <wingo@pobox.com>
Sun, 29 Jun 2014 17:31:41 +0000 (19:31 +0200)
commitb5cb1c77fffb65642165cfc9153e95eba770b509
tree574e3978a2bfa33dd95670663087ba18efb7b63d
parent2c02a21023c946a3d31c43417d440d6babbf2622
Fix intset pruning for empty intsets

* module/language/cps/intset.scm (make-intset/prune): Fix empty intset
  case.
module/language/cps/intset.scm