diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/vars.ml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/vars.ml b/kernel/vars.ml index f7e28b0cfe..a446fa413c 100644 --- a/kernel/vars.ml +++ b/kernel/vars.ml @@ -348,5 +348,8 @@ let universes_of_constr c = | Array (u,_,_,_) -> let s = LSet.fold LSet.add (Instance.levels u) s in Constr.fold aux s c + | Case (_,_,CaseInvert {univs;args=_},_,_) -> + let s = LSet.fold LSet.add (Instance.levels univs) s in + Constr.fold aux s c | _ -> Constr.fold aux s c in aux LSet.empty c |