From a4db087565dd2ecfa3bcc022277bed1a3c868fd3 Mon Sep 17 00:00:00 2001
From: Matthieu Sozeau
Date: Wed, 11 Jun 2014 17:19:14 +0200
Subject: Fix bug #3291, stack overflow in rewrite.

---
 test-suite/bugs/closed/3291.v | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 test-suite/bugs/closed/3291.v

(limited to 'test-suite/bugs/closed')

diff --git a/test-suite/bugs/closed/3291.v b/test-suite/bugs/closed/3291.v
new file mode 100644
index 0000000000..4ea748c0fb
--- /dev/null
+++ b/test-suite/bugs/closed/3291.v
@@ -0,0 +1,9 @@
+Require Import Setoid.
+
+Definition segv : forall x, (x = 0%nat) -> (forall (y : nat), (y < x)%nat -> nat) = forall (y : nat), (y < 0)%nat -> nat.
+intros x eq.
+assert (H : forall y, (y < x)%nat = (y < 0)%nat).
+rewrite -> eq. auto.
+Set Typeclasses Debug.
+Fail setoid_rewrite <- H. (* The command has indeed failed with message:
+=> Stack overflow. *)
-- 
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