1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -dp" } */
       3  /* This was extracted from coremark.  */
       4  
       5  
       6  typedef signed short ee_s16;
       7  typedef struct list_data_s
       8  {
       9      ee_s16 data16;
      10      ee_s16 idx;
      11  } list_data;
      12  
      13  typedef struct list_head_s
      14  {
      15      struct list_head_s *next;
      16      struct list_data_s *info;
      17  } list_head;
      18  
      19  
      20  list_head *
      21  core_list_find(list_head *list, list_data *info)
      22  {
      23      if (info->idx >= 0)
      24      {
      25          while (list && (list->info->idx != info->idx))
      26              list = list->next;
      27          return list;
      28      }
      29      else
      30      {
      31          while (list && ((list->info->data16 & 0xff) != info->data16))
      32              list = list->next;
      33          return list;
      34      }
      35  }
      36  
      37  /* There is only one legitimate unconditional jump, so test for that,
      38     which will catch the case where bb-reorder leaves a jump to a ret
      39     in the IL.  */
      40  /* { dg-final { scan-assembler-times "jump" 1 } } */
      41