diff --git a/clang/test/AST/ast-dump-array.cpp b/clang/test/AST/ast-dump-array.cpp
index 64073bf..bfea135 100644
--- a/clang/test/AST/ast-dump-array.cpp
+++ b/clang/test/AST/ast-dump-array.cpp
@@ -8,3 +8,12 @@
     // CHECK: |-ArrayInitLoopExpr 0x{{[^ ]*}} <col:15> 'int [10]'
     // CHECK: |     `-ArrayInitIndexExpr 0x{{[^ ]*}} <<invalid sloc>> 'unsigned long'
 }
+
+template<typename T, int Size>
+class array {
+  T data[Size];
+
+  using array_T_size = T[Size];
+  // CHECK: `-DependentSizedArrayType 0x{{[^ ]*}} 'T [Size]' dependent   <col:25, col:30>
+};
+