From a4c7f8bd98be2a200489325ff7c5061cf80ab4f3 Mon Sep 17 00:00:00 2001 From: Enrico Tassi Date: Tue, 27 Dec 2016 16:53:30 +0100 Subject: Imported Upstream version 8.6 --- test-suite/bugs/closed/4588.v | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 test-suite/bugs/closed/4588.v (limited to 'test-suite/bugs/closed/4588.v') diff --git a/test-suite/bugs/closed/4588.v b/test-suite/bugs/closed/4588.v new file mode 100644 index 00000000..ff66277e --- /dev/null +++ b/test-suite/bugs/closed/4588.v @@ -0,0 +1,10 @@ +Set Primitive Projections. + +(* This proof was accepted in Coq 8.5 because the subterm specs were not +projected correctly *) +Inductive foo : Prop := mkfoo { proj1 : False -> foo; proj2 : (forall P : Prop, P -> P) }. + +Fail Fixpoint loop (x : foo) : False := + loop (proj2 x _ x). + +Fail Definition bad : False := loop (mkfoo (fun x => match x with end) (fun _ x => x)). -- cgit v1.2.3