diff --git a/test/CodeGen/struct-init.c b/test/CodeGen/struct-init.c
index 88b57a2..926e5a7 100644
--- a/test/CodeGen/struct-init.c
+++ b/test/CodeGen/struct-init.c
@@ -10,3 +10,11 @@
 const zend_ini_entry ini_entries[] = {
   {  ((char*)&((zend_ini_entry*)0)->mh_arg1 - (char*)(void*)0)},
 };
+
+// PR7564
+struct GLGENH {
+  int : 27;
+  int EMHJAA : 1;
+};
+
+struct GLGENH ABHFBF = {1};