diff options
Diffstat (limited to 'gcc/local-alloc.c')
| -rw-r--r-- | gcc/local-alloc.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/gcc/local-alloc.c b/gcc/local-alloc.c index 3f240fafd1f..26cb7edaca3 100644 --- a/gcc/local-alloc.c +++ b/gcc/local-alloc.c @@ -356,16 +356,15 @@ local_alloc (void) See the declarations of these variables, above, for what they mean. */ - qty = (struct qty *) xmalloc (max_qty * sizeof (struct qty)); - qty_phys_copy_sugg - = (HARD_REG_SET *) xmalloc (max_qty * sizeof (HARD_REG_SET)); - qty_phys_num_copy_sugg = (short *) xmalloc (max_qty * sizeof (short)); - qty_phys_sugg = (HARD_REG_SET *) xmalloc (max_qty * sizeof (HARD_REG_SET)); - qty_phys_num_sugg = (short *) xmalloc (max_qty * sizeof (short)); + qty = xmalloc (max_qty * sizeof (struct qty)); + qty_phys_copy_sugg = xmalloc (max_qty * sizeof (HARD_REG_SET)); + qty_phys_num_copy_sugg = xmalloc (max_qty * sizeof (short)); + qty_phys_sugg = xmalloc (max_qty * sizeof (HARD_REG_SET)); + qty_phys_num_sugg = xmalloc (max_qty * sizeof (short)); - reg_qty = (int *) xmalloc (max_regno * sizeof (int)); - reg_offset = (char *) xmalloc (max_regno * sizeof (char)); - reg_next_in_qty = (int *) xmalloc (max_regno * sizeof (int)); + reg_qty = xmalloc (max_regno * sizeof (int)); + reg_offset = xmalloc (max_regno * sizeof (char)); + reg_next_in_qty = xmalloc (max_regno * sizeof (int)); /* Determine which pseudo-registers can be allocated by local-alloc. In general, these are the registers used only in a single block and @@ -409,7 +408,7 @@ local_alloc (void) else { #define CLEAR(vector) \ - memset ((char *) (vector), 0, (sizeof (*(vector))) * next_qty); + memset ((vector), 0, (sizeof (*(vector))) * next_qty); CLEAR (qty_phys_copy_sugg); CLEAR (qty_phys_num_copy_sugg); @@ -798,7 +797,7 @@ update_equiv_regs (void) regset_head cleared_regs; int clear_regnos = 0; - reg_equiv = (struct equivalence *) xcalloc (max_regno, sizeof *reg_equiv); + reg_equiv = xcalloc (max_regno, sizeof *reg_equiv); INIT_REG_SET (&cleared_regs); init_alias_analysis (); @@ -1218,8 +1217,7 @@ block_alloc (int b) /* +2 to leave room for a post_mark_life at the last insn and for the birth of a CLOBBER in the first insn. */ - regs_live_at = (HARD_REG_SET *) xcalloc ((2 * insn_count + 2), - sizeof (HARD_REG_SET)); + regs_live_at = xcalloc ((2 * insn_count + 2), sizeof (HARD_REG_SET)); /* Initialize table of hardware registers currently live. */ @@ -1475,7 +1473,7 @@ block_alloc (int b) number of suggested registers they need so we allocate those with the most restrictive needs first. */ - qty_order = (int *) xmalloc (next_qty * sizeof (int)); + qty_order = xmalloc (next_qty * sizeof (int)); for (i = 0; i < next_qty; i++) qty_order[i] = i; |