4 files changed, 23 insertions, 0 deletions
diff --git a/tests/qapi-schema/flat-union-array-branch.err b/tests/qapi-schema/flat-union-array-branch.err
new file mode 100644
index 0000000000..b45ef43e51
--- /dev/null
+++ b/tests/qapi-schema/flat-union-array-branch.err
@@ -0,0 +1,10 @@
+Traceback (most recent call last):
+  File "tests/qapi-schema/test-qapi.py", line 19, in <module>
+    exprs = parse_schema(sys.argv[1])
+  File "scripts/qapi.py", line 760, in parse_schema
+    return check_exprs(schema.exprs)
+  File "scripts/qapi.py", line 743, in check_exprs
+    check_union(expr, info)
+  File "scripts/qapi.py", line 586, in check_union
+    assert branch_struct
+AssertionError
diff --git a/tests/qapi-schema/flat-union-array-branch.exit b/tests/qapi-schema/flat-union-array-branch.exit
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/tests/qapi-schema/flat-union-array-branch.exit
@@ -0,0 +1 @@
+1
diff --git a/tests/qapi-schema/flat-union-array-branch.json b/tests/qapi-schema/flat-union-array-branch.json
new file mode 100644
index 0000000000..0b98820a8f
--- /dev/null
+++ b/tests/qapi-schema/flat-union-array-branch.json
@@ -0,0 +1,12 @@
+# we require flat union branches to be a struct
+{ 'enum': 'TestEnum',
+  'data': [ 'value1', 'value2' ] }
+{ 'struct': 'Base',
+  'data': { 'enum1': 'TestEnum' } }
+{ 'struct': 'TestTypeB',
+  'data': { 'integer': 'int' } }
+{ 'union': 'TestUnion',
+  'base': 'Base',
+  'discriminator': 'enum1',
+  'data': { 'value1': ['TestTypeB'],
+            'value2': 'TestTypeB' } }
diff --git a/tests/qapi-schema/flat-union-array-branch.out b/tests/qapi-schema/flat-union-array-branch.out
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/tests/qapi-schema/flat-union-array-branch.out