1  /* Test visibility attribute on forward declaration of global variable */
       2  /* { dg-do compile } */
       3  /* { dg-require-visibility "" } */
       4  /* { dg-final { scan-hidden "xyzzy" } } */
       5  
       6  extern int 
       7  __attribute__((visibility ("hidden")))
       8  xyzzy;
       9  
      10  int xyzzy = 5;