From 5fb53743cc14047b4be12c188c21c6f679bdbd8f Mon Sep 17 00:00:00 2001
From: Pierre-Marie Pédrot
Date: Mon, 28 Aug 2017 01:07:07 +0200
Subject: Fix BZ#5697: Congruence does not work with primitive projections.

The code generating the projection was unconditionally generating
pattern-matchings, although this is incorrect for primitive records.
---
 test-suite/bugs/closed/5697.v | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 test-suite/bugs/closed/5697.v

(limited to 'test-suite')

diff --git a/test-suite/bugs/closed/5697.v b/test-suite/bugs/closed/5697.v
new file mode 100644
index 0000000000..a17229aaff
--- /dev/null
+++ b/test-suite/bugs/closed/5697.v
@@ -0,0 +1,10 @@
+Set Primitive Projections.
+
+Record foo : Type := Foo { foo_car: nat }.
+
+Goal forall x y : nat, x <> y -> Foo x <> Foo y.
+Proof.
+intros.
+intros H'.
+congruence.
+Qed.
-- 
cgit v1.2.3


From 4bbe2e4e2a9d5dea1a07f8cf0d7e3aeeed609201 Mon Sep 17 00:00:00 2001
From: Pierre-Marie Pédrot
Date: Mon, 28 Aug 2017 01:27:19 +0200
Subject: Properly handling parameters of primitive projections in cctac.

---
 test-suite/bugs/closed/5697.v | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'test-suite')

diff --git a/test-suite/bugs/closed/5697.v b/test-suite/bugs/closed/5697.v
index a17229aaff..c653f992af 100644
--- a/test-suite/bugs/closed/5697.v
+++ b/test-suite/bugs/closed/5697.v
@@ -8,3 +8,12 @@ intros.
 intros H'.
 congruence.
 Qed.
+
+Record bar (A : Type) : Type := Bar { bar_car: A }.
+
+Goal forall x y : nat, x <> y -> Bar nat x <> Bar nat y.
+Proof.
+intros.
+intros H'.
+congruence.
+Qed.
-- 
cgit v1.2.3