1  /* { dg-do compile } */
       2  /* { dg-options "-fgimple -O3" } */
       3  
       4  typedef _Bool bool8 __attribute__((signed_bool_precision(8)));
       5  
       6  bool8 data[16];
       7  
       8  void __GIMPLE(ssa) foo(int f)
       9  {
      10    _Bool t;
      11    bool8 tp;
      12  
      13  __BB(2):
      14     t_2 = f_1(D) != 0;
      15     tp_3 = (bool8) t_2;
      16     data[0] = tp_3;
      17     data[1] = tp_3;
      18     return;
      19  }