1 /* { dg-do preprocess } */
2 /* { dg-options "-std=c99" } */
3
4 ª
5 « /* not a preprocessing error because we lex it into its own token */
6 ¶ /* not a preprocessing error because we lex it into its own token */
7 º
8 À
9 Ö
10 ΄
11
12 ٩
13 A٩
14 0º
15 0٩
16 ๙
17 A๙
18