diff options
Diffstat (limited to 'tactics')
| -rw-r--r-- | tactics/rewrite.ml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tactics/rewrite.ml b/tactics/rewrite.ml index 1be394aa4a..d487317736 100644 --- a/tactics/rewrite.ml +++ b/tactics/rewrite.ml @@ -226,6 +226,7 @@ end) = struct let t = Reductionops.whd_betadeltaiota env (goalevars evars) ty in match kind_of_term t, l with | Prod (na, ty, b), obj :: cstrs -> + let b = Reductionops.nf_betaiota (goalevars evars) b in if noccurn 1 b (* non-dependent product *) then let ty = Reductionops.nf_betaiota (goalevars evars) ty in let (evars, b', arg, cstrs) = aux env evars (subst1 mkProp b) cstrs in |