diff --git a/example/types.hc b/example/types.hc
new file mode 100644
index 000000000..1ae3eb5cf
--- /dev/null
+++ b/example/types.hc
@@ -0,0 +1,24 @@
+U8i union U8 {
+};
+I8i union I8 {
+};
+U16i union U16 {
+				I8i i8[2];
+				U8i u8[2];
+};
+I16i union I16 {
+				I8i i8[2];
+				U8i u8[2];
+};
+U32i union U32 {
+				I8i i8[4];
+				U8i u8[4];
+				I16i i16[2];
+				U16i u16[2];
+};
+I32i union I32 {
+				I8i i8[4];
+				U8i u8[4];
+				U16i u16[2];
+				I16i i16[2];
+};