From 7cfc4e5146be5666419451bdd516f1f3f264d24a Mon Sep 17 00:00:00 2001 From: Enrico Tassi Date: Sun, 25 Jan 2015 14:42:51 +0100 Subject: Imported Upstream version 8.5~beta1+dfsg --- test-suite/bugs/closed/2713.v | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 test-suite/bugs/closed/2713.v (limited to 'test-suite/bugs/closed/2713.v') 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. -- cgit v1.2.3