diff options
author | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
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committer | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
commit | 7cfc4e5146be5666419451bdd516f1f3f264d24a (patch) | |
tree | e4197645da03dc3c7cc84e434cc31d0a0cca7056 /test-suite/bugs/closed/HoTT_coq_028.v | |
parent | 420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff) |
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'test-suite/bugs/closed/HoTT_coq_028.v')
-rw-r--r-- | test-suite/bugs/closed/HoTT_coq_028.v | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/HoTT_coq_028.v b/test-suite/bugs/closed/HoTT_coq_028.v new file mode 100644 index 00000000..b0324140 --- /dev/null +++ b/test-suite/bugs/closed/HoTT_coq_028.v @@ -0,0 +1,14 @@ +Goal forall (O obj : Type) (f : O -> obj) (x : O) (e : x = x) + (T : obj -> obj -> Type) (m : forall x0 : obj, T x0 x0), + match eq_sym e in (_ = y) return (T (f y) (f x)) with + | eq_refl => m (f x) + end = m (f x). +intros. +try case e. +(* Toplevel input, characters 19-25: +Error: Cannot instantiate metavariable P of type +"forall a : O, x = a -> Prop" with abstraction +"fun (x : O) (e : x = x) => + match eq_sym e in (_ = y) return (T (f y) (f x)) with + | eq_refl => m (f x) + end = m (f x)" of incompatible type "forall x : O, x = x -> Prop". *) |