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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1998-09-30 18:35:27 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1998-09-30 18:35:27 +0000 |
| commit | cbfa4b868acbf076373ee30fc99075d9a9d7f3ff (patch) | |
| tree | 992d9961590da5b51b6ee47a68aafb61f1a69078 /gcc/reorg.c | |
| parent | 448e28777ac33b750245196dc94ff8832d2d8023 (diff) | |
| download | gcc-cbfa4b868acbf076373ee30fc99075d9a9d7f3ff.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@22694 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/reorg.c')
| -rw-r--r-- | gcc/reorg.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/reorg.c b/gcc/reorg.c index 7b1b017f4f6..71c1cf2c918 100644 --- a/gcc/reorg.c +++ b/gcc/reorg.c @@ -1635,7 +1635,7 @@ check_annul_list_true_false (annul_true_p, delay_list) int annul_true_p; rtx delay_list; { - rtx temp, trial; + rtx temp; if (delay_list) { @@ -1692,6 +1692,7 @@ steal_delay_list_from_target (insn, condition, seq, 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. @@ -2002,7 +2003,8 @@ try_merge_delay_insns (insn, thread) } 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); } |