From 5b7eafd0f00a16d78f99a27f5c7d5a0de77dc7e6 Mon Sep 17 00:00:00 2001 From: Stephane Glondu Date: Wed, 21 Jul 2010 09:46:51 +0200 Subject: Imported Upstream snapshot 8.3~beta0+13298 --- test-suite/bugs/closed/shouldsucceed/2135.v | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 test-suite/bugs/closed/shouldsucceed/2135.v (limited to 'test-suite/bugs/closed/shouldsucceed/2135.v') diff --git a/test-suite/bugs/closed/shouldsucceed/2135.v b/test-suite/bugs/closed/shouldsucceed/2135.v new file mode 100644 index 00000000..61882176 --- /dev/null +++ b/test-suite/bugs/closed/shouldsucceed/2135.v @@ -0,0 +1,9 @@ +(* Check that metas are whd-normalized before trying 2nd-order unification *) +Lemma test : + forall (D:Type) (T : forall C, option C) (Q:forall D, option D -> Prop), + (forall (A : Type) (P : forall B:Type, option B -> Prop), P A (T A)) + -> Q D (T D). +Proof. + intros D T Q H. + pattern (T D). apply H. +Qed. -- cgit v1.2.3