diff options
| author |  Maxime Dénès <mail@maximedenes.fr> | 2016-10-21 17:57:18 +0200 |
|---|---|---|
| committer | Maxime Dénès <mail@maximedenes.fr> | 2016-10-21 17:57:18 +0200 |
| commit | 5609da1e08f950fab85b87b257ed343b491f1ef5 (patch) | |
| tree | 7004d5e167dea8004fc9f9e29fb452de3776baa9 /test-suite/bugs/closed | |
| parent | 48546f7afa6ded3dc84109ac4f50c6fd193f2165 (diff) | |
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.
Diffstat (limited to 'test-suite/bugs/closed')
| -rw-r--r-- | test-suite/bugs/closed/4763.v | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/test-suite/bugs/closed/4763.v b/test-suite/bugs/closed/4763.v deleted file mode 100644 index ae8ed0e6e..000000000 --- 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.
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