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-rw-r--r--gdb/ChangeLog12
-rw-r--r--gdb/frame.c4
-rw-r--r--gdb/mdebugread.c1
-rw-r--r--gdb/serial.c1
-rw-r--r--gdb/top.c3
-rw-r--r--gdb/utils.c5
6 files changed, 12 insertions, 14 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 379e69b..497064f 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,17 @@
2010-05-06 Michael Snyder <msnyder@vmware.com>
+ * serial.c (serial_for_fd): Delete unused variable.
+ * mdebugread.c (psymtab_to_symtab_1): Delete unused variable.
+ * top.c (execute_command): Delete unused variable.
+ (init_main): Delete unused variable.
+ * utils.c (do_fclose_cleanup): Delete unused variable.
+ (do_all_inferior_continuations): Delete unused variable.
+ (initialize_utils): Delete unused variable.
+ (internal_problem_mode): Delete unused global.
+ * frame.c (get_prev_frame): Delete unused global.
+ (get_frame_locals_address): Delete unused global.
+ (get_frame_args_address): Delete unused global.
+
* p-typeprint.c (pascal_type_print_base): Delete unused variable.
(pascal_type_print_varspec_prefix): Delete unused variable.
* f-typeprint.c (f_type_print_base): Delete unused variable.
diff --git a/gdb/frame.c b/gdb/frame.c
index 0b0c5b4..e320e4f 100644
--- a/gdb/frame.c
+++ b/gdb/frame.c
@@ -1677,8 +1677,6 @@ inside_entry_func (struct frame_info *this_frame)
struct frame_info *
get_prev_frame (struct frame_info *this_frame)
{
- struct frame_info *prev_frame;
-
/* There is always a frame. If this assertion fails, suspect that
something should be calling get_selected_frame() or
get_current_frame(). */
@@ -1906,7 +1904,6 @@ get_frame_base_address (struct frame_info *fi)
CORE_ADDR
get_frame_locals_address (struct frame_info *fi)
{
- void **cache;
if (get_frame_type (fi) != NORMAL_FRAME)
return 0;
/* If there isn't a frame address method, find it. */
@@ -1922,7 +1919,6 @@ get_frame_locals_address (struct frame_info *fi)
CORE_ADDR
get_frame_args_address (struct frame_info *fi)
{
- void **cache;
if (get_frame_type (fi) != NORMAL_FRAME)
return 0;
/* If there isn't a frame address method, find it. */
diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c
index fbc7766..20bf3a3 100644
--- a/gdb/mdebugread.c
+++ b/gdb/mdebugread.c
@@ -4124,7 +4124,6 @@ psymtab_to_symtab_1 (struct partial_symtab *pst, char *filename)
{
/* This symbol table contains ordinary ecoff entries. */
- int f_max;
int maxlines;
EXTR *ext_ptr;
diff --git a/gdb/serial.c b/gdb/serial.c
index 305ac33..ea437a1 100644
--- a/gdb/serial.c
+++ b/gdb/serial.c
@@ -247,7 +247,6 @@ struct serial *
serial_for_fd (int fd)
{
struct serial *scb;
- struct serial_ops *ops;
for (scb = scb_base; scb; scb = scb->next)
if (scb->fd == fd)
diff --git a/gdb/top.c b/gdb/top.c
index dc2104c..5108089 100644
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -360,7 +360,6 @@ execute_command (char *p, int from_tty)
#ifdef HAVE_SBRK
long space_at_cmd_start = 0;
#endif
- extern int display_time;
extern int display_space;
if (target_can_async_p ())
@@ -1516,8 +1515,6 @@ Notification of completion for asynchronous execution commands is %s.\n"),
static void
init_main (void)
{
- struct cmd_list_element *c;
-
/* initialize the prompt stack to a simple "(gdb) " prompt or to
whatever the DEFAULT_PROMPT is. */
the_prompts.top = 0;
diff --git a/gdb/utils.c b/gdb/utils.c
index 875faaf..9afb77c 100644
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -266,7 +266,6 @@ make_cleanup_close (int fd)
static void
do_fclose_cleanup (void *arg)
{
- FILE *file = arg;
fclose (arg);
}
@@ -553,7 +552,6 @@ add_inferior_continuation (void (*continuation_hook) (void *), void *args,
void
do_all_inferior_continuations (void)
{
- struct cleanup *old_chain;
struct cleanup *as_cleanup;
struct inferior *inf = current_inferior ();
@@ -899,7 +897,6 @@ static const char *internal_problem_modes[] =
internal_problem_no,
NULL
};
-static const char *internal_problem_mode = internal_problem_ask;
/* Print a message reporting an internal error/warning. Ask the user
if they want to continue, dump core, or just exit. Return
@@ -2823,8 +2820,6 @@ show_debug_timestamp (struct ui_file *file, int from_tty,
void
initialize_utils (void)
{
- struct cmd_list_element *c;
-
add_setshow_uinteger_cmd ("width", class_support, &chars_per_line, _("\
Set number of characters gdb thinks are in a line."), _("\
Show number of characters gdb thinks are in a line."), NULL,