From 0aa2544d04dbd4b6ee665b551ed165e4fb02d2fa Mon Sep 17 00:00:00 2001 From: Enrico Tassi Date: Wed, 15 Jul 2015 10:36:12 +0200 Subject: Imported Upstream version 8.5~beta2+dfsg --- test-suite/bugs/closed/3199.v | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 test-suite/bugs/closed/3199.v (limited to 'test-suite/bugs/closed/3199.v') diff --git a/test-suite/bugs/closed/3199.v b/test-suite/bugs/closed/3199.v new file mode 100644 index 00000000..08bf6249 --- /dev/null +++ b/test-suite/bugs/closed/3199.v @@ -0,0 +1,18 @@ +Axiom P : nat -> Prop. +Axiom admit : forall n : nat, P n -> P n -> n = S n. +Axiom foo : forall n, P n. + +Create HintDb bar. +Hint Extern 3 => symmetry : bar. +Hint Resolve admit : bar. +Hint Immediate foo : bar. + +Lemma qux : forall n : nat, n = S n. +Proof. +intros n. +eauto with bar. +Defined. + +Goal True. +pose (e := eq_refl (qux 0)); unfold qux in e. +match type of e with context [eq_sym] => fail 1 | _ => idtac end. -- cgit v1.2.3