* regmove.c: Fix unused variable warnings due to previous commit.

From-SVN: r123523

* regmove.c: Fix unused variable warnings due to previous commit.
From-SVN: r123523
21f7aaa4 · Steven Bosscher · a78f3e71 · 21f7aaa4 · 21f7aaa4
Commit 21f7aaa4 authored Apr 05, 2007 by Steven Bosscher
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gcc/ChangeLog
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gcc/regmove.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2007-04-05  Steven Bosscher  <steven@gcc.gnu.org>

+	* regmove.c: Fix unused variable warnings due to previous commit.
+
+2007-04-05  Steven Bosscher  <steven@gcc.gnu.org>
+
 	* regmove.c (STACK_GROWS_DOWNWARD): Don't boolean-ize.
 	(regmove_bb_head): Remove.
 	(copy_src_to_dest): Don't update regmove_bb_head and BB_HEAD.

--- a/gcc/regmove.c
+++ b/gcc/regmove.c
@@ -739,7 +739,6 @@ copy_src_to_dest (rtx insn, rtx src, rtx dest)
  rtx *p_move_notes;
  int src_regno;
  int dest_regno;
-  int bb;
  int insn_uid;
  int move_uid;

@@ -1021,7 +1020,6 @@ regmove_optimize (rtx f, int nregs)
  int pass;
  int i;
  rtx copy_src, copy_dst;
-  basic_block bb;

  /* ??? Hack.  Regmove doesn't examine the CFG, and gets mightily
     confused by non-call exceptions ending blocks.  */