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| author | Eric Botcazou <ebotcazou@libertysurf.fr> | 2006-08-11 21:01:45 +0200 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2006-08-11 19:01:45 +0000 |
| commit | 105ebae827e8010966ddbd0f9ec8d877556565a3 (patch) | |
| tree | 8bbc42670a63b0e73732b6709a797d2a1c9b26a6 /gcc/reorg.c | |
| parent | 4e571cd5ac1c1257066fa52c4ad19534777a371a (diff) | |
| download | gcc-105ebae827e8010966ddbd0f9ec8d877556565a3.zip gcc-105ebae827e8010966ddbd0f9ec8d877556565a3.tar.gz gcc-105ebae827e8010966ddbd0f9ec8d877556565a3.tar.bz2 | |
re PR rtl-optimization/23454 (ICE in invert_exp_1, at jump.c:1719)
PR rtl-optimization/23454
* reorg.c (relax_delay_slots): Update comment.
From-SVN: r116088
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 7781d27..42ecda0 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) |