diff options
Diffstat (limited to 'gcc/regclass.c')
| -rw-r--r-- | gcc/regclass.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/gcc/regclass.c b/gcc/regclass.c index 6839f67f070..09d8ed92d87 100644 --- a/gcc/regclass.c +++ b/gcc/regclass.c @@ -1190,11 +1190,11 @@ regclass (rtx f, int nregs, FILE *dump) init_recog (); - costs = xmalloc (nregs * sizeof (struct costs)); + costs = XNEWVEC (struct costs, nregs); #ifdef FORBIDDEN_INC_DEC_CLASSES - in_inc_dec = xmalloc (nregs); + in_inc_dec = XNEWVEC (char, nregs); #endif /* FORBIDDEN_INC_DEC_CLASSES */ @@ -2143,8 +2143,7 @@ allocate_reg_info (size_t num_regs, int new_p, int renumber_p) { VARRAY_REG_INIT (reg_n_info, regno_allocated, "reg_n_info"); renumber = xmalloc (size_renumber); - reg_pref_buffer = xmalloc (regno_allocated - * sizeof (struct reg_pref)); + reg_pref_buffer = XNEWVEC (struct reg_pref, regno_allocated); } else { @@ -2155,14 +2154,13 @@ allocate_reg_info (size_t num_regs, int new_p, int renumber_p) free ((char *) renumber); free ((char *) reg_pref); renumber = xmalloc (size_renumber); - reg_pref_buffer = xmalloc (regno_allocated - * sizeof (struct reg_pref)); + reg_pref_buffer = XNEWVEC (struct reg_pref, regno_allocated); } else { renumber = xrealloc (renumber, size_renumber); - reg_pref_buffer = xrealloc (reg_pref_buffer, + reg_pref_buffer = (struct reg_pref *) xrealloc (reg_pref_buffer, regno_allocated * sizeof (struct reg_pref)); } @@ -2601,7 +2599,7 @@ record_subregs_of_mode (rtx subreg) node = *slot; if (node == NULL) { - node = xcalloc (1, sizeof (*node)); + node = XCNEW (struct subregs_of_mode_node); node->block = regno & -8; *slot = node; } |