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[patch] tui, remove unused variables
- From: Michael Snyder <msnyder at vmware dot com>
- To: "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>
- Date: Wed, 05 May 2010 15:54:47 -0700
- Subject: [patch] tui, remove unused variables
2010-05-05 Michael Snyder <msnyder@vmware.com>
* tui/tui-interp.c (_initialize_tui_interp):
Delete unused variable.
* tui/tui-regs.c tui_display_registers_from):
Delete unused variable.
(tui_check_register_values): Delete unused variable.
(tui_register_format): Delete unused variable.
* tui/tui-win.c (_initialize_tui_win): Delete unused variable.
* tui/tui-windata.c (tui_display_data_from_line):
Delete unused variables.
(tui_vertical_data_scroll): Delete unused variables.
Index: tui/tui-interp.c
===================================================================
RCS file: /cvs/src/src/gdb/tui/tui-interp.c,v
retrieving revision 1.25
diff -u -p -r1.25 tui-interp.c
--- tui/tui-interp.c 30 Mar 2010 22:21:34 -0000 1.25
+++ tui/tui-interp.c 5 May 2010 22:49:01 -0000
@@ -222,7 +222,6 @@ _initialize_tui_interp (void)
tui_display_prompt_p,
tui_command_loop,
};
- struct interp *tui_interp;
/* Create a default uiout builder for the TUI. */
tui_out = tui_out_new (gdb_stdout);
Index: tui/tui-regs.c
===================================================================
RCS file: /cvs/src/src/gdb/tui/tui-regs.c,v
retrieving revision 1.38
diff -u -p -r1.38 tui-regs.c
--- tui/tui-regs.c 16 Apr 2010 04:34:31 -0000 1.38
+++ tui/tui-regs.c 5 May 2010 22:49:01 -0000
@@ -321,7 +321,7 @@ tui_display_registers_from (int start_el
&& display_info->regs_content_count > 0)
{
int i = start_element_no;
- int j, value_chars_wide, item_win_width, cur_y;
+ int j, item_win_width, cur_y;
int max_len = 0;
for (i = 0; i < display_info->regs_content_count; i++)
@@ -504,7 +504,7 @@ tui_check_register_values (struct frame_
tui_show_registers (display_info->current_group);
else
{
- int i, j;
+ int i;
for (i = 0; (i < display_info->regs_content_count); i++)
{
@@ -684,7 +684,6 @@ tui_register_format (struct frame_info *
const char *name;
struct cleanup *cleanups;
char *p, *s;
- int pos;
struct type *type = register_type (gdbarch, regnum);
name = gdbarch_register_name (gdbarch, regnum);
Index: tui/tui-win.c
===================================================================
RCS file: /cvs/src/src/gdb/tui/tui-win.c,v
retrieving revision 1.45
diff -u -p -r1.45 tui-win.c
--- tui/tui-win.c 1 Jan 2010 07:32:07 -0000 1.45
+++ tui/tui-win.c 5 May 2010 22:49:01 -0000
@@ -356,7 +356,6 @@ extern initialize_file_ftype _initialize
void
_initialize_tui_win (void)
{
- struct cmd_list_element *c;
static struct cmd_list_element *tui_setlist;
static struct cmd_list_element *tui_showlist;
Index: tui/tui-windata.c
===================================================================
RCS file: /cvs/src/src/gdb/tui/tui-windata.c,v
retrieving revision 1.21
diff -u -p -r1.21 tui-windata.c
--- tui/tui-windata.c 1 Jan 2010 07:32:07 -0000 1.21
+++ tui/tui-windata.c 5 May 2010 22:49:01 -0000
@@ -168,7 +168,6 @@ tui_display_data_from_line (int line_no)
tui_display_registers_from_line (_line_no, TRUE);
else
{
- int element_no, start_line_no;
int regs_last_line = tui_last_regs_line_no ();
@@ -283,8 +282,6 @@ tui_vertical_data_scroll (enum tui_scrol
if (first_line >= 0)
{
- int last_element_no, last_line;
-
if (scroll_direction == FORWARD_SCROLL)
first_line += num_to_scroll;
else