diff options
| author |  Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
|---|---|---|
| committer | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
| commit | 7cfc4e5146be5666419451bdd516f1f3f264d24a (patch) | |
| tree | e4197645da03dc3c7cc84e434cc31d0a0cca7056 /test-suite/bugs/closed/2713.v | |
| parent | 420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff) | |
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'test-suite/bugs/closed/2713.v')
| -rw-r--r-- | test-suite/bugs/closed/2713.v | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/2713.v b/test-suite/bugs/closed/2713.v new file mode 100644 index 00000000..b5fc74bf --- /dev/null +++ b/test-suite/bugs/closed/2713.v @@ -0,0 +1,17 @@ +Set Implicit Arguments. + +Definition pred_le A (P Q : A->Prop) := + forall x, P x -> Q x. + +Lemma pred_le_refl : forall A (P:A->Prop), + pred_le P P. +Proof. unfold pred_le. auto. Qed. + +Hint Resolve pred_le_refl. + +Lemma test : + forall (P1 P2:nat->Prop), + (forall Q, pred_le (fun a => P1 a /\ P2 a) Q -> True) -> + True. +Proof. intros. eapply H. eauto. (* used to work *) + apply pred_le_refl. Qed. |