diff options
Diffstat (limited to 'bytecomp/typeopt.ml')
| -rw-r--r-- | bytecomp/typeopt.ml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bytecomp/typeopt.ml b/bytecomp/typeopt.ml index c931519ee4..8838145468 100644 --- a/bytecomp/typeopt.ml +++ b/bytecomp/typeopt.ml @@ -87,7 +87,8 @@ let array_element_kind env ty = let array_kind_gen ty env = let array_ty = Ctype.expand_head env (Ctype.correct_levels ty) in match (Ctype.repr array_ty).desc with - Tconstr(p, [elt_ty], _) when Path.same p Predef.path_array -> + Tconstr(p, [elt_ty], _) | Tpoly({desc = Tconstr(p, [elt_ty], _)}, _) + when Path.same p Predef.path_array -> array_element_kind env elt_ty | _ -> (* This can happen with e.g. Obj.field *) |