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-rw-r--r--engine/evd.ml6
1 files changed, 5 insertions, 1 deletions
diff --git a/engine/evd.ml b/engine/evd.ml
index bffb407274..62d3963954 100644
--- a/engine/evd.ml
+++ b/engine/evd.ml
@@ -681,13 +681,16 @@ let restrict evk filter ?candidates evd =
{ evar_info with evar_filter = filter;
evar_candidates = candidates;
evar_extra = Store.empty } in
+ let last_mods = match evd.conv_pbs with
+ | [] -> evd.last_mods
+ | _ -> Evar.Set.add evk evd.last_mods in
let evar_names = EvNames.reassign_name_defined evk evk' evd.evar_names in
let ctxt = Filter.filter_list filter (evar_context evar_info) in
let id_inst = Array.map_of_list (NamedDecl.get_id %> mkVar) ctxt in
let body = mkEvar(evk',id_inst) in
let (defn_evars, undf_evars) = define_aux evd.defn_evars evd.undf_evars evk body in
{ evd with undf_evars = EvMap.add evk' evar_info' undf_evars;
- defn_evars; evar_names }, evk'
+ defn_evars; last_mods; evar_names }, evk'
let downcast evk ccl evd =
let evar_info = EvMap.find evk evd.undf_evars in
@@ -1299,6 +1302,7 @@ let pr_decl (decl,ok) =
print_constr c ++ str (if ok then ")" else "}")
let pr_evar_source = function
+ | Evar_kinds.NamedHole id -> pr_id id
| Evar_kinds.QuestionMark _ -> str "underscore"
| Evar_kinds.CasesType false -> str "pattern-matching return predicate"
| Evar_kinds.CasesType true ->