aboutsummaryrefslogtreecommitdiff
path: root/test-suite/bugs/closed/bug_2001.v
blob: 31c62b7b36b2fa70cd1c2760439c5d03a8a59e01 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
(* Automatic computing of guard in "Theorem with"; check that guard is not
   computed when the user explicitly indicated it *)

Inductive T : Set :=
| v : T.

Definition f : forall (s:nat) (t:T), nat.
fix f 2.
intros s t.
refine
  match t with
  | v => s
  end.
Defined.

Lemma test :
  forall s, f s v = s.
Proof.
reflexivity.
Qed.