1 files changed, 11 insertions, 0 deletions
diff --git a/test/SemaTemplate/dependent-sized_array.cpp b/test/SemaTemplate/dependent-sized_array.cpp
index cf0e0f37ee..6fdcaa63e5 100644
--- a/test/SemaTemplate/dependent-sized_array.cpp
+++ b/test/SemaTemplate/dependent-sized_array.cpp
@@ -15,3 +15,14 @@ void f1() {
   int a1[] = { 1, 2, 3, N };
   int a3[sizeof(a1)/sizeof(int) != 4? 1 : -1]; // expected-error{{negative}}
 }
+
+namespace PR13788 {
+  template <unsigned __N>
+  struct S {
+    int V;
+  };
+  template <int N>
+  void foo() {
+    S<0> arr[N] = {{ 4 }};
+  }
+}