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| author |  Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2014-11-22 13:33:29 +0100 |
|---|---|---|
| committer | Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2014-11-22 19:23:32 +0100 |
| commit | 449a4f1bde0560320ce8318ed39a5303d788dcae (patch) | |
| tree | 114131a33b1c3b0feede72c47ad8649320022a54 /test-suite/bugs/closed/2713.v | |
| parent | 95e6ce19d4f05a51b76c3305e52170a6c933f4a4 (diff) | |
Test for closed #2713 and #2876.
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 000000000..b5fc74bfa --- /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. |