1  /* { dg-lto-do link } */
       2  /* { dg-lto-options {{-O -flto -funsigned-char} {-O -flto -fsigned-char}} } */
       3  
       4  char p[32] = "";
       5  int main ()
       6  {
       7    if (__builtin___strcpy_chk (p + 1, "vwxyz",
       8  			      __builtin_object_size (p + 1, 0)) != p + 1)
       9      __builtin_abort ();
      10    return 0;
      11  } 
      12