memset (tick, 0, sizeof tick);
gcc_obstack_init (&rename_obstack);
- first_obj = (char *) obstack_alloc (&rename_obstack, 0);
+ first_obj = obstack_alloc (&rename_obstack, 0);
FOR_EACH_BB (bb)
{
{
if (type == OP_OUT)
{
- struct du_chain *this = (struct du_chain *)
- obstack_alloc (&rename_obstack, sizeof (struct du_chain));
+ struct du_chain *this
+ = obstack_alloc (&rename_obstack, sizeof (struct du_chain));
this->next_use = 0;
this->next_chain = open_chains;
this->loc = loc;
be replaced with, terminate the chain. */
if (class != NO_REGS)
{
- this = (struct du_chain *)
- obstack_alloc (&rename_obstack, sizeof (struct du_chain));
+ this = obstack_alloc (&rename_obstack, sizeof (struct du_chain));
this->next_use = 0;
this->next_chain = (*p)->next_chain;
this->loc = loc;