diff --git a/test/CodeGen/empty-union-init.c b/test/CodeGen/empty-union-init.c
new file mode 100644
index 0000000..6b8def9
--- /dev/null
+++ b/test/CodeGen/empty-union-init.c
@@ -0,0 +1,12 @@
+// RUN: clang -emit-llvm < %s -o -
+
+struct Mem {
+        union {
+        } u;
+};
+
+struct Mem *columnMem(){
+        static const struct Mem nullMem = { {} };
+}
+
+