diff --git a/test/CodeGen/struct.c b/test/CodeGen/struct.c
index f17a7af..f567a0b 100644
--- a/test/CodeGen/struct.c
+++ b/test/CodeGen/struct.c
@@ -163,3 +163,6 @@
 
 /* Attribute packed */
 struct __attribute__((packed)) S2839 { double a[19];  signed char b; } s2839[5];
+
+struct __attribute__((packed)) SS { long double a; char b; } SS;
+