Imported Upstream version 8.5~beta1+dfsg

1 files changed, 23 insertions, 0 deletions

diff --git a/test-suite/bugs/closed/1618.v b/test-suite/bugs/closed/1618.v
new file mode 100644
index 00000000..a9b067ce
--- /dev/null
+++ b/test-suite/bugs/closed/1618.v
@@ -0,0 +1,23 @@
+Inductive A: Set :=
+| A1: nat -> A.
+
+Definition A_size (a: A) : nat :=
+  match a with
+    | A1 n => 0
+  end.
+
+Require Import Recdef.
+
+Function n3 (P: A -> Prop) (f: forall n, P (A1 n)) (a: A) {struct a} : P a :=
+  match a  return (P a) with
+    | A1 n => f n
+  end.
+
+
+Function n1 (P: A -> Prop) (f: forall n, P (A1 n)) (a: A) {measure A_size a} :
+P
+a :=
+  match a return (P a) with
+    | A1 n => f n
+  end.
+