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Remove some unused variables
- To: gcc-patches at gcc dot gnu dot org
- Subject: Remove some unused variables
- From: Andreas Jaeger <aj at suse dot de>
- Date: Fri, 26 Oct 2001 11:13:08 +0200
I've committed this as obvious after bootstrapping/regtesting on
i686-linux,
Andreas
2001-10-26 Andreas Jaeger <aj@suse.de>
* flow.c (clear_log_links): Remove unused variable.
* cfgcleanup.c (cleanup_cfg): Likewise.
============================================================
Index: gcc/cfgcleanup.c
--- gcc/cfgcleanup.c 2001/10/23 13:34:23 1.10
+++ gcc/cfgcleanup.c 2001/10/26 05:44:28
@@ -1302,7 +1302,6 @@
cleanup_cfg (mode)
int mode;
{
- int i;
bool changed = false;
timevar_push (TV_CLEANUP_CFG);
============================================================
Index: gcc/flow.c
--- gcc/flow.c 2001/10/22 07:09:53 1.486
+++ gcc/flow.c 2001/10/26 05:44:30
@@ -4110,7 +4110,6 @@
if (!blocks)
{
- rtx insn;
for (insn = get_insns (); insn; insn = NEXT_INSN (insn))
if (INSN_P (insn))
free_INSN_LIST_list (&LOG_LINKS (insn));
@@ -4119,7 +4118,7 @@
EXECUTE_IF_SET_IN_SBITMAP (blocks, 0, i,
{
basic_block bb = BASIC_BLOCK (i);
- rtx insn;
+
for (insn = bb->head; insn != NEXT_INSN (bb->end);
insn = NEXT_INSN (insn))
if (INSN_P (insn))
--
Andreas Jaeger
SuSE Labs aj@suse.de
private aj@arthur.inka.de
http://www.suse.de/~aj