1  /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
       2  /* { dg-options "-Os -fselective-scheduling2 -g" } */
       3  int bar (int);
       4  int *baz (int *);
       5  
       6  void
       7  foo (int a)
       8  {
       9    while (bar (0))
      10      {
      11        int *c = baz (0);
      12        if (a)
      13  	{
      14  	  int i = *baz (c);
      15  	}
      16        bar (*baz (c));
      17      }
      18  }