diff options
| -rw-r--r-- | tactics/equality.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tactics/equality.ml b/tactics/equality.ml index de486fcb70..21e593547c 100644 --- a/tactics/equality.ml +++ b/tactics/equality.ml @@ -236,8 +236,8 @@ let register_is_applied_rewrite_relation = (:=) is_applied_rewrite_relation let find_elim hdcncl lft2rgt dep cls args gl = let inccl = (cls = None) in - if (hdcncl = constr_of_reference (Coqlib.glob_eq) || - hdcncl = constr_of_reference (Coqlib.glob_jmeq) && + if (eq_constr hdcncl (constr_of_reference (Coqlib.glob_eq)) || + eq_constr hdcncl (constr_of_reference (Coqlib.glob_jmeq)) && pf_conv_x gl (List.nth args 0) (List.nth args 2)) && not dep || Flags.version_less_or_equal Flags.V8_2 then |