diff options
| -rw-r--r-- | pretyping/unification.ml | 2 | ||||
| -rw-r--r-- | test-suite/bugs/closed/7392.v | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/pretyping/unification.ml b/pretyping/unification.ml index 62bee5a36..b9678fa10 100644 --- a/pretyping/unification.ml +++ b/pretyping/unification.ml @@ -1391,7 +1391,7 @@ let w_merge env with_types flags (evd,metas,evars : subst0) = and mimick_undefined_evar evd flags hdc nargs sp = let ev = Evd.find_undefined evd sp in - let sp_env = Global.env_of_context ev.evar_hyps in + let sp_env = Global.env_of_context (evar_filtered_hyps ev) in let (evd', c) = applyHead sp_env evd nargs hdc in let (evd'',mc,ec) = unify_0 sp_env evd' CUMUL flags diff --git a/test-suite/bugs/closed/7392.v b/test-suite/bugs/closed/7392.v new file mode 100644 index 000000000..cf465c658 --- /dev/null +++ b/test-suite/bugs/closed/7392.v @@ -0,0 +1,9 @@ +Inductive R : nat -> Prop := ER : forall n, R n -> R (S n). + +Goal (forall (n : nat), R n -> False) -> True -> False. +Proof. +intros H0 H1. +eapply H0. +clear H1. +apply ER. +simpl. |