--- a/test/tmp7.c	Thu Apr 03 10:34:02 2014 +0900
+++ b/test/tmp7.c	Thu Apr 03 10:43:01 2014 +0900
@@ -41,20 +41,20 @@
 /* main2 a1.a[55] 0 */
 /* main2 a1.a[99] 55 */
 /* main2 a1.a[55] 44 */
-	printf("#0043:main2 a1.a[99] %d\n",a1.a[99]);
-	printf("#0044:main2 a1.a[55] %d\n",a1.a[55]);
+        printf("#0043:main2 a1.a[99] %d\n",a1.a[99]);
+        printf("#0044:main2 a1.a[55] %d\n",a1.a[55]);
 }
 
 INLINE struct bb
 main5(struct aa a1,struct bb a2)
 {
-	printf("#0050:main5 a1.a[99] %d\n",a1.a[99]);
-	printf("#0051:main5 a1.a[55] %d\n",a1.a[55]);
-	printf("#0052:main5 a2.b[0] %d\n",a2.b[0]);
-	printf("#0053:main5 a2.b[1] %d\n",a2.b[1]);
-	a2.b[0]=333;
-	a2.b[1]=555;
-	return a2;
+        printf("#0050:main5 a1.a[99] %d\n",a1.a[99]);
+        printf("#0051:main5 a1.a[55] %d\n",a1.a[55]);
+        printf("#0052:main5 a2.b[0] %d\n",a2.b[0]);
+        printf("#0053:main5 a2.b[1] %d\n",a2.b[1]);
+        a2.b[0]=333;
+        a2.b[1]=555;
+        return a2;
 }
 INLINE void main6(); INLINE void main7();
 
@@ -66,9 +66,9 @@
     printf("#0065:main1 a1.a[0] %d\n",a1.a[0]);
     a1.a[55]=44;
     if (a1.a[0]) 
-	main2(a1);
+        main2(a1);
     else
-	main2(aaa);
+        main2(aaa);
 } 
 
 int
@@ -129,9 +129,9 @@
     aaa1.b[1]=55;
     bbb1 = main5(aaa,aaa1);
     printf("#0130:main5-2 %d\n",
-	main5(bbb,bbb1).b[0]);
+        main5(bbb,bbb1).b[0]);
     printf("#0132:main5-1 %d\n",
-	main5(bbb,main5(aaa,aaa1)).b[0]);
+        main5(bbb,main5(aaa,aaa1)).b[0]);
 
     main6();
     return 0;