From 5609da1e08f950fab85b87b257ed343b491f1ef5 Mon Sep 17 00:00:00 2001 From: Maxime Dénès Date: Fri, 21 Oct 2016 17:57:18 +0200 Subject: Revert "unification.ml: fix for bug #4763, unif regression" This reverts commit 0b417c12eb10bb29bcee04384b6c0855cb9de73a. A good fix requires to review a bit the design of unification constraint postponement, which we do in 8.6. We leave things as they are in 8.5 for compatibility. --- test-suite/bugs/closed/4763.v | 13 ------------- 1 file changed, 13 deletions(-) delete mode 100644 test-suite/bugs/closed/4763.v (limited to 'test-suite') diff --git a/test-suite/bugs/closed/4763.v b/test-suite/bugs/closed/4763.v deleted file mode 100644 index ae8ed0e6e8..0000000000 --- a/test-suite/bugs/closed/4763.v +++ /dev/null @@ -1,13 +0,0 @@ -Require Import Coq.Arith.Arith Coq.Classes.Morphisms Coq.Classes.RelationClasses. -Coercion is_true : bool >-> Sortclass. -Global Instance: Transitive leb. -Admitted. - -Goal forall x y z, leb x y -> leb y z -> True. - intros ??? H H'. - lazymatch goal with - | [ H : is_true (?R ?x ?y), H' : is_true (?R ?y ?z) |- _ ] - => pose proof (transitivity H H' : is_true (R x z)) - end. - exact I. -Qed. \ No newline at end of file -- cgit v1.2.3