diff --git a/dbms/tests/queries/0_stateless/00545_weird_aggregate_functions.reference b/dbms/tests/queries/0_stateless/00545_weird_aggregate_functions.reference
new file mode 100644
index 00000000000..79ce2f9940a
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00545_weird_aggregate_functions.reference
@@ -0,0 +1 @@
+[12,15,18]
diff --git a/dbms/tests/queries/0_stateless/00545_weird_aggregate_functions.sql b/dbms/tests/queries/0_stateless/00545_weird_aggregate_functions.sql
new file mode 100644
index 00000000000..1f662850d05
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00545_weird_aggregate_functions.sql
@@ -0,0 +1 @@
+SELECT sumForEachMergeArray(y) FROM (SELECT sumForEachStateForEachIfArrayIfMerge(x) AS y FROM (SELECT sumForEachStateForEachIfArrayIfState([[[1, 2, 3], [4, 5, 6], [7, 8, 9]]], [1], 1) AS x));