From 891a8a9f7ea3bb5b0b07dc5a2df51314135d8b53 Mon Sep 17 00:00:00 2001
From: Matthieu Sozeau
Date: Mon, 23 May 2016 18:58:01 +0200
Subject: Extraction/Projections: Fix bug #4710

Use the compatibility match construction to extract the compatibility
constant associated to a primitive projection.
---
 test-suite/bugs/closed/4710.v | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 test-suite/bugs/closed/4710.v

(limited to 'test-suite')

diff --git a/test-suite/bugs/closed/4710.v b/test-suite/bugs/closed/4710.v
new file mode 100644
index 0000000000..fdc8501099
--- /dev/null
+++ b/test-suite/bugs/closed/4710.v
@@ -0,0 +1,12 @@
+Set Primitive Projections.
+Record Foo' := Foo { foo : nat }.
+Extraction foo.
+Record Foo2 (a : nat) := Foo2c { foo2p : nat; foo2b : bool }.
+Extraction Language Ocaml.
+Extraction foo2p.
+
+Definition bla (x : Foo2 0) := foo2p _ x.
+Extraction bla.
+
+Definition bla' (a : nat) (x : Foo2 a) := foo2b _ x.
+Extraction bla'.
-- 
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