Add tests for #13303

1 files changed, 27 insertions, 0 deletions

diff --git a/test-suite/bugs/closed/bug_13303.v b/test-suite/bugs/closed/bug_13303.v
new file mode 100644
index 0000000000..6bee24b48a
--- /dev/null
+++ b/test-suite/bugs/closed/bug_13303.v
@@ -0,0 +1,27 @@
+Module Pt1.
+
+  Module M. Universe i. End M.
+  Module N. Universe i. End N.
+  Import M.
+  Notation foo := Type@{i (* M.i??? *)}.
+  Import N.
+  Fail Check foo : Type@{M.i}. (* should NOT succeed *)
+  Check foo : Type@{i (* N.i *)}. (* should succeed *)
+
+  Definition bar@{i} := Type@{i}.
+  Check bar : Type@{N.i}.
+  Check bar : Type@{M.i}.
+
+End Pt1.
+
+Module Pt2.
+
+  Module M. Universe i. Notation foo := Type@{i}. End M.
+
+  Definition foo1 := M.foo.
+  (* should succeed, currently errors undeclared universe i *)
+
+  Definition foo2@{i} : Type@{i} := M.foo.
+  (* should succeed, currently errors universe inconsistency *)
+
+End Pt2.