1  /* { dg-do compile } */
       2  /* { dg-options "-Os" } */
       3  
       4  struct list_head {
       5   struct list_head *next;
       6  };
       7  void __list_del (struct list_head *);
       8  static inline __attribute__((always_inline)) void list_del_init(struct
       9  list_head *entry)
      10  {
      11   __list_del(entry->next);
      12   (entry)->next = (entry);
      13  };
      14  struct dentry {
      15   void *d_fsdata;
      16  };
      17  struct sysfs_dirent {
      18   struct list_head s_sibling;
      19   struct list_head s_children;
      20  };
      21  const char *sysfs_get_name(struct sysfs_dirent *);
      22  void sysfs_hash_and_remove(struct dentry * dir, const char * name)
      23  {
      24   struct sysfs_dirent * sd;
      25   struct sysfs_dirent * parent_sd = dir->d_fsdata;
      26   for (sd = (struct sysfs_dirent *)((&parent_sd->s_children)->next);
      27       &sd->s_sibling != (&parent_sd->s_children);
      28       sd  = (struct sysfs_dirent *)sd->s_sibling.next) {
      29    if (!__builtin_strcmp(sysfs_get_name(sd), name))
      30    {
      31     list_del_init(&sd->s_sibling);
      32     break;
      33    }
      34   }
      35  }