diff options
Diffstat (limited to 'plugins/subtac/subtac_obligations.ml')
| -rw-r--r-- | plugins/subtac/subtac_obligations.ml | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/plugins/subtac/subtac_obligations.ml b/plugins/subtac/subtac_obligations.ml index d8f46098..7a4916fa 100644 --- a/plugins/subtac/subtac_obligations.ml +++ b/plugins/subtac/subtac_obligations.ml @@ -559,14 +559,18 @@ and solve_prg_obligations prg ?oblset tac = let obls, rem = prg.prg_obligations in let rem = ref rem in let obls' = Array.copy obls in + let set = ref Intset.empty in let p = match oblset with | None -> (fun _ -> true) - | Some s -> (fun i -> Intset.mem i s) + | Some s -> set := s; + (fun i -> Intset.mem i !set) in let _ = Array.iteri (fun i x -> - if p i && solve_obligation_by_tac prg obls' i tac then - decr rem) + if p i && solve_obligation_by_tac prg obls' i tac then + let deps = dependencies obls i in + (set := Intset.union !set deps; + decr rem)) obls' in update_obls prg obls' !rem |