Imported Upstream version 8.5~beta1+dfsg

1 files changed, 0 insertions, 29 deletions

diff --git a/test-suite/bugs/closed/shouldsucceed/1931.v b/test-suite/bugs/closed/shouldsucceed/1931.v
deleted file mode 100644
index 930ace1d..00000000
--- a/test-suite/bugs/closed/shouldsucceed/1931.v
+++ /dev/null
@@ -1,29 +0,0 @@
-
-
-Set Implicit Arguments.
-
-Inductive T (A:Set) : Set :=
- app : T A -> T A -> T A.
-
-Fixpoint map (A B:Set)(f:A->B)(t:T A) : T B :=
- match t with
-   app t1 t2 => app (map f t1)(map f t2)
- end.
-
-Fixpoint subst (A B:Set)(f:A -> T B)(t:T A) :T B :=
- match t with
-    app t1 t2 => app (subst f t1)(subst f t2)
- end.
-
-(* This is the culprit: *)
-Definition k0:=Set.
-
-(** interaction of subst with map *)
-Lemma substLaw1 (A:k0)(B C:Set)(f: A -> B)(g:B -> T C)(t: T A):
- subst g (map f t) = subst (fun x => g (f x)) t.
-Proof.
- intros.
- generalize B C f g; clear B C f g.
- induction t; intros; simpl.
- f_equal.
-Admitted.