1  /* { dg-do compile { target { ! ia32 } } } */
       2  /* { dg-require-effective-target maybe_x32 } */
       3  /* { dg-options "-O -mx32 -mtune=corei7 -maddress-mode=long" } */
       4  
       5  extern int foo(int, ...);
       6  int bar(void) {
       7    long double l = 1.2345E6;
       8    foo(0, l);
       9    return 0;
      10  }