From 9043add656177eeac1491a73d2f3ab92bec0013c Mon Sep 17 00:00:00 2001 From: Benjamin Barenblat Date: Sat, 29 Dec 2018 14:31:27 -0500 Subject: Imported Upstream version 8.8.2 --- test-suite/bugs/closed/1341.v | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 test-suite/bugs/closed/1341.v (limited to 'test-suite/bugs/closed/1341.v') diff --git a/test-suite/bugs/closed/1341.v b/test-suite/bugs/closed/1341.v new file mode 100644 index 00000000..8c5a3885 --- /dev/null +++ b/test-suite/bugs/closed/1341.v @@ -0,0 +1,17 @@ +Require Import Setoid. + +Section Setoid_Bug. + +Variable X:Type -> Type. +Variable Xeq : forall A, (X A) -> (X A) -> Prop. +Hypothesis Xst : forall A, Equivalence (Xeq A). + +Variable map : forall A B, (A -> B) -> X A -> X B. + +Implicit Arguments map [A B]. + +Goal forall A B (a b:X (B -> A)) (c:X A) (f:A -> B -> A), Xeq _ a b -> Xeq _ b (map f c) -> Xeq _ a (map f c). +intros A B a b c f Hab Hbc. +rewrite Hab. +assumption. +Qed. -- cgit v1.2.3