From 11895e28ee808512e3ae725fb77e6df6c61f43a4 Mon Sep 17 00:00:00 2001 From: David Binderman Date: Sat, 28 Nov 2009 09:49:56 +0000 Subject: ira-color.c (put_allocno_into_bucket): Remove set but not used local variable hard_regs_num. 2009-11-28 David Binderman * 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 --- gcc/loop-unswitch.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'gcc/loop-unswitch.c') 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; -- cgit v1.1