1/* { dg-do run } */ 2/* { dg-options "-std=c99 -g3" } */ 3void abort (void); 4 5#define \u00C0 1 6#define \u00C1 2 7#define \U000000C2 3 8#define wh\u00ff 4 9#define a\u00c4b\u0441\U000003b4e 5 10 11int main (void) 12{ 13 14 if (\u00C0 != 1) 15 abort (); 16 if (\u00c1 != 2) 17 abort (); 18 if (\u00C2 != 3) 19 abort (); 20 if (wh\u00ff != 4) 21 abort (); 22 if (a\u00c4b\u0441\U000003b4e != 5) 23 abort (); 24 25 return 0; 26} 27