From 72029c8b00126f92c8f8e8d73e6c27b0b0a8b685 Mon Sep 17 00:00:00 2001
From: Guillaume Melquiond
Date: Thu, 25 Jul 2019 13:51:51 +0200
Subject: Mark primitives integer as able to participate in reductions (fixes
 #10560).

The documentation states:
- Norm means the term is fully normalized and cannot create a redex
  when substituted
- Cstr means the term is in head normal form and that it can
  create a redex when substituted (i.e. constructor, fix, lambda)
---
 test-suite/bugs/closed/bug_10560.v | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 test-suite/bugs/closed/bug_10560.v

(limited to 'test-suite')

diff --git a/test-suite/bugs/closed/bug_10560.v b/test-suite/bugs/closed/bug_10560.v
new file mode 100644
index 0000000000..a9a0949d9a
--- /dev/null
+++ b/test-suite/bugs/closed/bug_10560.v
@@ -0,0 +1,9 @@
+From Coq Require Import Int63.
+Open Scope int63_scope.
+
+Lemma foo :
+  let n := opp 0 in add n 0 = n.
+Proof.
+cbv.
+apply eq_refl.
+Qed.
-- 
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