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| author | David Binderman <dcb314@hotmail.com> | 2009-11-28 09:49:56 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2009-11-28 09:49:56 +0000 |
| commit | 11895e28ee808512e3ae725fb77e6df6c61f43a4 (patch) | |
| tree | 17761e012497c85c761abf2fb20e6a95c971497f /gcc/loop-unswitch.c | |
| parent | dcbb9446758564589c2b6a48807dfea477011ade (diff) | |
| download | gcc-11895e28ee808512e3ae725fb77e6df6c61f43a4.zip gcc-11895e28ee808512e3ae725fb77e6df6c61f43a4.tar.gz gcc-11895e28ee808512e3ae725fb77e6df6c61f43a4.tar.bz2 | |
ira-color.c (put_allocno_into_bucket): Remove set but not used local variable hard_regs_num.
2009-11-28 David Binderman <dcb314@hotmail.com>
* ira-color.c (put_allocno_into_bucket): Remove set but not used
local variable hard_regs_num.
* ira-lives.c (process_single_reg_class_operands): Remove cover_class.
* loop-unswitch.c (unswitch_loop): Remove zero_bitmap.
* lower-subreg.c (decompose_multiword_subregs): Remove next.
From-SVN: r154720
Diffstat (limited to 'gcc/loop-unswitch.c')
| -rw-r--r-- | gcc/loop-unswitch.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/gcc/loop-unswitch.c b/gcc/loop-unswitch.c index 513fc64..ca9543c 100644 --- a/gcc/loop-unswitch.c +++ b/gcc/loop-unswitch.c @@ -392,7 +392,6 @@ unswitch_loop (struct loop *loop, basic_block unswitch_on, rtx cond, rtx cinsn) edge entry, latch_edge, true_edge, false_edge, e; basic_block switch_bb, unswitch_on_alt; struct loop *nloop; - sbitmap zero_bitmap; int irred_flag, prob; rtx seq; @@ -409,7 +408,6 @@ unswitch_loop (struct loop *loop, basic_block unswitch_on, rtx cond, rtx cinsn) /* Make a copy. */ irred_flag = entry->flags & EDGE_IRREDUCIBLE_LOOP; entry->flags &= ~EDGE_IRREDUCIBLE_LOOP; - zero_bitmap = sbitmap_alloc (2); if (!duplicate_loop_to_header_edge (loop, entry, 1, NULL, NULL, NULL, 0)) return NULL; |