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-rw-r--r--proofs/proof_global.ml6
-rw-r--r--stm/lemmas.ml2
2 files changed, 3 insertions, 5 deletions
diff --git a/proofs/proof_global.ml b/proofs/proof_global.ml
index 6c963bf705..254aa8f783 100644
--- a/proofs/proof_global.ml
+++ b/proofs/proof_global.ml
@@ -290,16 +290,14 @@ let close_proof ~keep_body_ucst_separate ?feedback_id ~now fpl =
let body = c and typ = nf t in
let used_univs_body = Universes.universes_of_constr body in
let used_univs_typ = Universes.universes_of_constr typ in
- if keep_body_ucst_separate then
+ if keep_body_ucst_separate || not (Declareops.side_effects_is_empty eff) then
let initunivs = Evd.evar_context_universe_context initial_euctx in
let ctx = Evd.evar_universe_context_set initunivs universes in
(* For vi2vo compilation proofs are computed now but we need to
* complement the univ constraints of the typ with the ones of
* the body. So we keep the two sets distinct. *)
let ctx_body = restrict_universe_context ctx used_univs_body in
- let ctx_typ = restrict_universe_context ctx used_univs_typ in
- let univs_typ = Univ.ContextSet.to_context ctx_typ in
- (univs_typ, typ), ((body, ctx_body), eff)
+ (initunivs, typ), ((body, ctx_body), eff)
else
let initunivs = Univ.UContext.empty in
let ctx = Evd.evar_universe_context_set initunivs universes in
diff --git a/stm/lemmas.ml b/stm/lemmas.ml
index 2bd1c54519..16444fda05 100644
--- a/stm/lemmas.ml
+++ b/stm/lemmas.ml
@@ -449,7 +449,7 @@ let start_proof_com kind thms hook =
let recguard,thms,snl = look_for_possibly_mutual_statements thms in
let evd, nf = Evarutil.nf_evars_and_universes !evdref in
let thms = List.map (fun (n, (t, info)) -> (n, (nf t, info))) thms in
- start_proof_with_initialization kind evd
+ start_proof_with_initialization kind (Evd.fix_undefined_variables evd)
recguard thms snl hook