From 7cfc4e5146be5666419451bdd516f1f3f264d24a Mon Sep 17 00:00:00 2001 From: Enrico Tassi Date: Sun, 25 Jan 2015 14:42:51 +0100 Subject: Imported Upstream version 8.5~beta1+dfsg --- test-suite/bugs/opened/3819.v | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 test-suite/bugs/opened/3819.v (limited to 'test-suite/bugs/opened/3819.v') diff --git a/test-suite/bugs/opened/3819.v b/test-suite/bugs/opened/3819.v new file mode 100644 index 00000000..7105a658 --- /dev/null +++ b/test-suite/bugs/opened/3819.v @@ -0,0 +1,11 @@ +Set Universe Polymorphism. + +Record Op := { t : Type ; op : t -> t }. + +Canonical Structure OpType : Op := Build_Op Type (fun X => X). + +Lemma test1 (X:Type) : eq (op OpType X) X. +Proof eq_refl. + +Lemma test2 (A:Type) : eq (op _ A) A. +Fail Proof eq_refl. -- cgit v1.2.3