diff options
| author |  Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
|---|---|---|
| committer | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
| commit | 7cfc4e5146be5666419451bdd516f1f3f264d24a (patch) | |
| tree | e4197645da03dc3c7cc84e434cc31d0a0cca7056 /test-suite/bugs/closed/2680.v | |
| parent | 420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff) | |
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'test-suite/bugs/closed/2680.v')
| -rw-r--r-- | test-suite/bugs/closed/2680.v | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/2680.v b/test-suite/bugs/closed/2680.v new file mode 100644 index 00000000..0f573a28 --- /dev/null +++ b/test-suite/bugs/closed/2680.v @@ -0,0 +1,17 @@ +(* Tauto bug initially due to wrong test for binary connective *) + +Parameter A B : Type. + +Axiom P : A -> B -> Prop. + +Inductive IP (a : A) (b: B) : Prop := +| IP_def : P a b -> IP a b. + + +Goal forall (a : A) (b : B), IP a b -> ~ IP a b -> False. +Proof. + intros. + tauto. +Qed. + + |