1  /* Verify that alignment flags are set when  attribute __optimize is used.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2"  } */
       4  
       5  extern void non_existent(int);
       6  
       7  __attribute__ ((__optimize__ ("O2")))
       8  static void hooray ()
       9  {
      10    non_existent (1);
      11  }
      12  
      13  __attribute__ ((__optimize__ ("O2")))
      14  static void hiphip (void (*f)())
      15  {
      16    non_existent (2);
      17    f ();
      18  }
      19  
      20  __attribute__ ((__optimize__ ("O2")))
      21  int test (void)
      22  {
      23    hiphip (hooray);
      24    return 0;
      25  }
      26  
      27  /* { dg-final { scan-assembler "p2align" } } */
      28  
      29