1  /* { dg-do compile } */
       2  /* { dg-options "-O1 -fdump-tree-optimized" } */
       3  
       4  int f(_Bool x)
       5  {
       6    int y;
       7    if (x)
       8      y = 1;
       9    else
      10      y = 0;
      11    return y;
      12  }
      13  
      14  /* There should be no != 0 which is produced by the front-end as
      15     bool_var != 0 is the same as bool_var. */
      16  /* { dg-final { scan-tree-dump-times "!= 0" 0 "optimized"} } */
      17  
      18  /* There should be no adde for powerpc.  Check if we actually optimized
      19     away the comparison.  */
      20  /* { dg-final { scan-assembler-times "adde" 0 { target powerpc*-*-* } } } */
      21