diff options
Diffstat (limited to 'tactics/equality.ml')
| -rw-r--r-- | tactics/equality.ml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tactics/equality.ml b/tactics/equality.ml index f1326a51a9..b4def7bb51 100644 --- a/tactics/equality.ml +++ b/tactics/equality.ml @@ -1134,6 +1134,7 @@ let make_tuple env sigma (rterm,rty) lind = assert (not (noccurn sigma lind rty)); let sigdata = find_sigma_data env (get_sort_of env sigma rty) in let sigma, a = type_of ~refresh:true env sigma (mkRel lind) in + let a = simpl env sigma a in let na = Context.Rel.Declaration.get_annot (lookup_rel lind env) in (* We move [lind] to [1] and lift other rels > [lind] by 1 *) let rty = lift (1-lind) (liftn lind (lind+1) rty) in |