--- a/test/macro.c	Wed Apr 09 21:21:26 2014 +0900
+++ b/test/macro.c	Thu Apr 10 11:30:54 2014 +0900
@@ -58,10 +58,12 @@
 #define name(a,b)   name_##b(a)
 
 #define names(a,b)   name_ ## b(a)
+#define names1(x,y)   names(x,y)
 
 #define name_hoge(c)   (c+a)
-
-#define hoge000(a)    (a+a) /*  hoge
+#define name_aho(c)   (c*a)
+#define hoge000(a)    (a+a) 
+#define aho000(a)    (a*a) /*  hoge
   comment 
 */
 
@@ -104,8 +106,8 @@
     printf("#0103:%d\n",name(3,hoge));
     printf("#0104:%d\n",names(3,hoge));
     printf("#0105:%d\n",hoge000(3));
-    f();
-    return 0;
+    printf("#0106:%d\n",names1(4,aho));
+    f(); return 0;
 }
 
 /* For GCC 2.7 and later, we can use specific type-size attributes.  */