1 #include <stdio.h>
2 #include <stdlib.h>
3 #include <string.h>
4 
5 extern char end [];   /* Any old symbol we're sure will be defined. */
6 /* { dg-warning "cannot track unknown size extern" "cannot track unknown size extern" { target *-*-* } 0 } */
7 
8 int main ()
9 {
10 /* dummy register */
11 __mf_register ((void *) end, 1, __MF_TYPE_GUESS, "end");
12 char z = end[0];
13 return z & 0;
14 }
15