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-rw-r--r--test-suite/bugs/closed/shouldsucceed/2353.v12
1 files changed, 12 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/shouldsucceed/2353.v b/test-suite/bugs/closed/shouldsucceed/2353.v
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index 000000000..b5c45c28c
--- /dev/null
+++ b/test-suite/bugs/closed/shouldsucceed/2353.v
@@ -0,0 +1,12 @@
+(* Are recursively non-uniform params correctly treated? *)
+Inductive list (A:nat -> Type) n := cons : A n -> list A (S n) -> list A n.
+Inductive term n := app (l : list term n).
+Definition term_list :=
+ fix term_size n (t : term n) (acc : nat) {struct t} : nat :=
+ match t with
+ | app l =>
+ (fix term_list_size n (l : list term n) (acc : nat) {struct l} : nat :=
+ match l with
+ | cons t q => term_list_size (S n) q (term_size n t acc)
+ end) n l (S acc)
+ end.