1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -Wall" } */
       3  
       4  extern char* stpcpy (char*, const char*);
       5  
       6  int f (char* s)
       7  {
       8    char a[32];
       9  
      10    __builtin___strcpy_chk (a, s, __builtin_object_size (a, 1));
      11  
      12    return __builtin_strlen (a);
      13  }