aboutsummaryrefslogtreecommitdiff
path: root/test-suite
diff options
context:
space:
mode:
Diffstat (limited to 'test-suite')
-rw-r--r--test-suite/success/unification.v4
1 files changed, 4 insertions, 0 deletions
diff --git a/test-suite/success/unification.v b/test-suite/success/unification.v
index 997dceb4dc..2490792948 100644
--- a/test-suite/success/unification.v
+++ b/test-suite/success/unification.v
@@ -1,3 +1,7 @@
+Let test_stack_unification_interaction_with_delta A
+ : (if negb _ then true else false) = if orb false (negb A) then true else false
+ := eq_refl.
+
(* Test patterns unification *)
Lemma l1 : (forall P, (exists x:nat, P x) -> False)