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Diffstat (limited to 'test-suite/bugs/closed/5245.v')
-rw-r--r-- | test-suite/bugs/closed/5245.v | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/5245.v b/test-suite/bugs/closed/5245.v new file mode 100644 index 00000000..e5bca5b5 --- /dev/null +++ b/test-suite/bugs/closed/5245.v @@ -0,0 +1,18 @@ +Set Primitive Projections. + +Record foo := Foo { + foo_car : Type; + foo_rel : foo_car -> foo_car -> Prop +}. +Arguments foo_rel : simpl never. + +Definition foo_fun {A B} := Foo (A -> B) (fun f g => forall x, f x = g x). + +Goal @foo_rel foo_fun (fun x : nat => x) (fun x => x). +Proof. +intros x; exact eq_refl. +Undo. +progress hnf; intros; exact eq_refl. +Undo. +unfold foo_rel. intros x. exact eq_refl. +Qed. |