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Cleanup: remove unused - breakpoint, buildsym 

* breakpoint.c (parse_cond_to_aexpr): Remove unused 'old_chain'.
	(print_it_watchpoint): Remove unused 'bl'.
	(say_where): Remove unused 'uiout'.
	(bpstat_remove_breakpoint_callback): Remove unused 'uiout'.
	(bkpt_breakpoint_hit): Remove unused 'b'.
	(internal_bkpt_print_it): Remove unused 'uiout'.
	* buildsym.c (augment_type_symtab): Remove unused 'i'.

	Reference: http://sourceware.org/ml/gdb-patches/2013-03/msg01080.html
This commit is contained in:
Aleksandar Ristovski 2013-04-01 12:48:03 +00:00
parent d81e75c075
commit e2df15478a
3 changed files with 10 additions and 9 deletions
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10
gdb/ChangeLog
View File

@ -1,3 +1,13 @@
2013-04-01 Aleksandar Ristovski <aristovski@qnx.com>
* breakpoint.c (parse_cond_to_aexpr): Remove unused 'old_chain'.
(print_it_watchpoint): Remove unused 'bl'.
(say_where): Remove unused 'uiout'.
(bpstat_remove_breakpoint_callback): Remove unused 'uiout'.
(bkpt_breakpoint_hit): Remove unused 'b'.
(internal_bkpt_print_it): Remove unused 'uiout'.
* buildsym.c (augment_type_symtab): Remove unused 'i'.
2013-03-31 Tiago Stürmer Daitx <tdaitx@linux.vnet.ibm.com>
* ppc-sysv-tdep.c (ppc64_sysv_abi_push_float): New function.

8
gdb/breakpoint.c
View File

@ -2047,7 +2047,6 @@ static struct agent_expr *
parse_cond_to_aexpr (CORE_ADDR scope, struct expression *cond)
{
struct agent_expr *aexpr = NULL;
struct cleanup *old_chain = NULL;
volatile struct gdb_exception ex;
if (!cond)
@ -2185,7 +2184,6 @@ parse_cmd_to_aexpr (CORE_ADDR scope, char *cmd)
struct cleanup *old_cleanups = 0;
struct expression *expr, **argvec;
struct agent_expr *aexpr = NULL;
struct cleanup *old_chain = NULL;
volatile struct gdb_exception ex;
const char *cmdrest;
const char *format_start, *format_end;
@ -10485,7 +10483,6 @@ print_it_watchpoint (bpstat bs)
{
struct cleanup *old_chain;
struct breakpoint *b;
const struct bp_location *bl;
struct ui_file *stb;
enum print_stop_action result;
struct watchpoint *w;
@ -10493,7 +10490,6 @@ print_it_watchpoint (bpstat bs)
gdb_assert (bs->bp_location_at != NULL);
bl = bs->bp_location_at;
b = bs->breakpoint_at;
w = (struct watchpoint *) b;
@ -12719,7 +12715,6 @@ bpstat_remove_breakpoint_callback (struct thread_info *th, void *data)
static void
say_where (struct breakpoint *b)
{
struct ui_out *uiout = current_uiout;
struct value_print_options opts;
get_user_print_options (&opts);
@ -12988,8 +12983,6 @@ bkpt_breakpoint_hit (const struct bp_location *bl,
struct address_space *aspace, CORE_ADDR bp_addr,
const struct target_waitstatus *ws)
{
struct breakpoint *b = bl->owner;
if (ws->kind != TARGET_WAITKIND_STOPPED
|| ws->value.sig != GDB_SIGNAL_TRAP)
return 0;
@ -13183,7 +13176,6 @@ internal_bkpt_check_status (bpstat bs)
static enum print_stop_action
internal_bkpt_print_it (bpstat bs)
{
struct ui_out *uiout = current_uiout;
struct breakpoint *b;
b = bs->breakpoint_at;

1
gdb/buildsym.c
View File

@ -1367,7 +1367,6 @@ void
augment_type_symtab (struct objfile *objfile, struct symtab *primary_symtab)
{
struct blockvector *blockvector = primary_symtab->blockvector;
int i;
if (context_stack_depth > 0)
{