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(* Check that expansion of alias in pattern-matching compilation is no
longer dependent of whether the pattern-matching problem occurs in a
typed context or at toplevel (solved from revision 10883) *)
Definition f :=
fun n m : nat =>
match n, m with
| O, _ => O
| n, O => n
| _, _ => O
end.
Goal f =
fun n m : nat =>
match n, m with
| O, _ => O
| n, O => n
| _, _ => O
end.
unfold f.
reflexivity.
Qed.
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