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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-08-11 19:01:45 +0000 |
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| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-08-11 19:01:45 +0000 |
| commit | 8ce4be4f28eca025a154ab9f7cb0e7abf0428063 (patch) | |
| tree | 8bbc42670a63b0e73732b6709a797d2a1c9b26a6 /gcc/reorg.c | |
| parent | eedf016898325a97549b655f00e211e35bea49fd (diff) | |
| download | gcc-8ce4be4f28eca025a154ab9f7cb0e7abf0428063.tar.gz | |
PR rtl-optimization/23454
* reorg.c (relax_delay_slots): Update comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116088 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/reorg.c')
| -rw-r--r-- | gcc/reorg.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/reorg.c b/gcc/reorg.c index 7781d27606c..42ecda0db4c 100644 --- a/gcc/reorg.c +++ b/gcc/reorg.c @@ -3327,11 +3327,11 @@ relax_delay_slots (rtx first) continue; } - /* See if this jump (with its delay slots) branches around another - jump (without delay slots). If so, invert this jump and point - it to the target of the second jump. We cannot do this for - annulled jumps, though. Again, don't convert a jump to a RETURN - here. */ + /* See if this jump (with its delay slots) conditionally branches + around an unconditional jump (without delay slots). If so, invert + this jump and point it to the target of the second jump. We cannot + do this for annulled jumps, though. Again, don't convert a jump to + a RETURN here. */ if (! INSN_ANNULLED_BRANCH_P (delay_insn) && any_condjump_p (delay_insn) && next && JUMP_P (next) |