1  #define _GNU_SOURCE
       2  #include <dlfcn.h>
       3  #include <stdio.h>
       4  
       5  extern int __start___verbose[];
       6  int bar (void)
       7  {
       8    static int my_var __attribute__ ((section("__verbose"), used)) = 6;
       9    int *ptr;
      10    ptr = (int*) dlsym (RTLD_DEFAULT, "__start___verbose");
      11    if (ptr != NULL || __start___verbose[0] != 6)
      12      return -1;
      13    return 0;
      14  }
      15  
      16  int
      17  main ()
      18  {
      19    if (bar () == 0)
      20      printf ("PASS\n");
      21    return 0;
      22  }