* reorg.c (check_annul_list_true_false): Remove unused variables.
(steal_delay_list_from_target): Add missing "used_annul" variable.
(try_merge_delay_insns): Close out half formed comment.
From-SVN: r22694
+Wed Sep 30 19:33:07 1998 Jeffrey A Law (law@cygnus.com)
+
+ * reorg.c (check_annul_list_true_false): Remove unused variables.
+ (steal_delay_list_from_target): Add missing "used_annul" variable.
+ (try_merge_delay_insns): Close out half formed comment.
+
Wed Sep 30 19:13:20 1998 Zack Weinberg <zack@rabi.phys.columbia.edu>
* toplev.c (documented_lang_options): Recognize -include,
int annul_true_p;
rtx delay_list;
{
- rtx temp, trial;
+ rtx temp;
if (delay_list)
{
rtx new_delay_list = 0;
int must_annul = *pannul_p;
int i;
+ int used_annul = 0;
/* We can't do anything if there are more delay slots in SEQ than we
can handle, or if we don't know that it will be a taken branch.
}
else
{
- /* Keep track of the set/referenced resources for
+ /* Keep track of the set/referenced resources for the delay
+ slots of any trial insns we encounter. */
mark_set_resources (dtrial, &set, 0, 1);
mark_referenced_resources (dtrial, &needed, 1);
}