1  /* { dg-do compile } */
       2  /* { dg-require-effective-target lp64 } */
       3  /* { dg-final { scan-assembler "-429496" } } */
       4  extern void dump (int *buf, int a);
       5  
       6  void func (int a)
       7  {
       8    int bigbuf[1 << 30];
       9    dump (bigbuf, a);
      10  }