1 static char a[sizeof(char *) + 1]; 2 static char b[1/(sizeof(a) - sizeof(0,a))]; 3 static void f(void) 4 { 5 int c[42]; 6 typeof((void)0,c) d; 7 d = c; 8 } 9 /* 10 * check-name: Comma and array decay 11 * check-description: arguments of comma should degenerate 12 */