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-rw-r--r--kernel/modops.ml11
1 files changed, 8 insertions, 3 deletions
diff --git a/kernel/modops.ml b/kernel/modops.ml
index ccec3c170..05eac6221 100644
--- a/kernel/modops.ml
+++ b/kernel/modops.ml
@@ -353,9 +353,14 @@ let strengthen_const mp_from l cb resolver =
|_ ->
let kn = KerName.make2 mp_from l in
let con = constant_of_delta_kn resolver kn in
- { cb with
- const_body = Def (Mod_subst.from_val (mkConst con));
- const_body_code = Cemitcodes.from_val (Cbytegen.compile_alias con) }
+ let u =
+ if cb.const_polymorphic then
+ Univ.UContext.instance cb.const_universes
+ else Univ.Instance.empty
+ in
+ { cb with
+ const_body = Def (Mod_subst.from_val (mkConstU (con,u)));
+ const_body_code = Cemitcodes.from_val (Cbytegen.compile_alias con) }
let rec strengthen_mod mp_from mp_to mb =
if mp_in_delta mb.mod_mp mb.mod_delta then mb