1  /* Copyright (C) 2005  Free Software Foundation.
       2  
       3     by Gabriel Dos Reis  <gdr@integrable-solutions.net>  */
       4  
       5  /* { dg-do compile }  */
       6  /* { dg-options "-Wc++-compat" } */
       7  
       8  extern const int foo = 42;
       9