diff options
Diffstat (limited to 'gcc/bt-load.c')
| -rw-r--r-- | gcc/bt-load.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/gcc/bt-load.c b/gcc/bt-load.c index 4bcf76c3f22..b3ba22b83ee 100644 --- a/gcc/bt-load.c +++ b/gcc/bt-load.c @@ -277,9 +277,8 @@ find_btr_def_group (btr_def_group *all_btr_def_groups, btr_def def) if (!this_group) { - this_group = (btr_def_group) - obstack_alloc (&migrate_btrl_obstack, - sizeof (struct btr_def_group_s)); + this_group = obstack_alloc (&migrate_btrl_obstack, + sizeof (struct btr_def_group_s)); this_group->src = def_src; this_group->members = NULL; this_group->next = *all_btr_def_groups; @@ -301,8 +300,8 @@ add_btr_def (fibheap_t all_btr_defs, basic_block bb, int insn_luid, rtx insn, unsigned int dest_reg, int other_btr_uses_before_def, btr_def_group *all_btr_def_groups) { - btr_def this = (btr_def) - obstack_alloc (&migrate_btrl_obstack, sizeof (struct btr_def_s)); + btr_def this + = obstack_alloc (&migrate_btrl_obstack, sizeof (struct btr_def_s)); this->bb = bb; this->luid = insn_luid; this->insn = insn; @@ -353,8 +352,7 @@ new_btr_user (basic_block bb, int insn_luid, rtx insn) usep = NULL; } use = usep ? *usep : NULL_RTX; - user = (btr_user) - obstack_alloc (&migrate_btrl_obstack, sizeof (struct btr_user_s)); + user = obstack_alloc (&migrate_btrl_obstack, sizeof (struct btr_user_s)); user->bb = bb; user->luid = insn_luid; user->insn = insn; @@ -736,8 +734,7 @@ build_btr_def_use_webs (fibheap_t all_btr_defs) sbitmap *btr_defset = sbitmap_vector_alloc ( (last_btr - first_btr) + 1, max_uid); sbitmap *bb_gen = sbitmap_vector_alloc (n_basic_blocks, max_uid); - HARD_REG_SET *btrs_written = (HARD_REG_SET *) xcalloc ( - n_basic_blocks, sizeof (HARD_REG_SET)); + HARD_REG_SET *btrs_written = xcalloc (n_basic_blocks, sizeof (HARD_REG_SET)); sbitmap *bb_kill; sbitmap *bb_out; @@ -841,8 +838,7 @@ augment_live_range (bitmap live_range, HARD_REG_SET *btrs_live_in_range, { basic_block *worklist, *tos; - tos = worklist = - (basic_block *) xmalloc (sizeof (basic_block) * (n_basic_blocks + 1)); + tos = worklist = xmalloc (sizeof (basic_block) * (n_basic_blocks + 1)); if (dominated_by_p (dom, new_bb, head_bb)) *tos++ = new_bb; @@ -1318,8 +1314,7 @@ migrate_btr_defs (enum reg_class btr_class, int allow_callee_save) first_btr = reg; } - btrs_live = - (HARD_REG_SET *) xcalloc (n_basic_blocks, sizeof (HARD_REG_SET)); + btrs_live = xcalloc (n_basic_blocks, sizeof (HARD_REG_SET)); build_btr_def_use_webs (all_btr_defs); |