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/1891.v | |
parent | 420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff) |
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'test-suite/bugs/closed/1891.v')
-rw-r--r-- | test-suite/bugs/closed/1891.v | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/1891.v b/test-suite/bugs/closed/1891.v new file mode 100644 index 00000000..68581117 --- /dev/null +++ b/test-suite/bugs/closed/1891.v @@ -0,0 +1,13 @@ +(* Check evar-evar unification *) + Inductive T (A: Set): Set := mkT: unit -> T A. + + Definition f (A: Set) (l: T A): unit := tt. + + Implicit Arguments f [A]. + + Lemma L (x: T unit): (unit -> T unit) -> unit. + Proof. + refine (match x return _ with mkT _ n => fun g => f (g _) end). + trivial. + Qed. + |