diff options
Diffstat (limited to 'gcc/df-core.c')
| -rw-r--r-- | gcc/df-core.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/gcc/df-core.c b/gcc/df-core.c index 98c2088..9f3ea42 100644 --- a/gcc/df-core.c +++ b/gcc/df-core.c @@ -811,10 +811,8 @@ rest_of_handle_df_finish (void) dflow->problem->free_fun (); } - if (df->postorder) - free (df->postorder); - if (df->postorder_inverted) - free (df->postorder_inverted); + free (df->postorder); + free (df->postorder_inverted); free (df->hard_regs_live_count); free (df); df = NULL; @@ -1183,10 +1181,8 @@ df_analyze (void) bool everything; int i; - if (df->postorder) - free (df->postorder); - if (df->postorder_inverted) - free (df->postorder_inverted); + free (df->postorder); + free (df->postorder_inverted); df->postorder = XNEWVEC (int, last_basic_block); df->postorder_inverted = XNEWVEC (int, last_basic_block); df->n_blocks = post_order_compute (df->postorder, true, true); @@ -1725,8 +1721,7 @@ df_check_cfg_clean (void) static void df_set_clean_cfg (void) { - if (saved_cfg) - free (saved_cfg); + free (saved_cfg); saved_cfg = df_compute_cfg_image (); } |