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Fix compiler warnings removing unreferenced variables

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This commit is contained in:
miguel@hegel.br 2002-12-29 21:50:52 -02:00
parent 6ab60981e8
commit f43ebb83db
5 changed files with 1 additions and 8 deletions
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2
sql/field.cc
View file

@ -2797,7 +2797,6 @@ double Field_timestamp::val_real(void)
longlong Field_timestamp::val_int(void)
{
uint len,pos;
int part_time;
uint32 temp;
time_t time_arg;
@ -3926,7 +3925,6 @@ double Field_string::val_real(void)
longlong Field_string::val_int(void)
{
longlong value;
CHARSET_INFO *cs=charset();
return my_strntoll(cs,ptr,field_length,NULL,10);
}

1
sql/item.cc
View file

@ -608,7 +608,6 @@ bool Item_field::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref)
(char *)field_name);
if (!r)
return 1;
int res;
if (r->check_cols(1) || r->fix_fields(thd, tables, ref))
return 1;
r->depended_from= last;

2
sql/sql_parse.cc
View file

@ -1461,7 +1461,6 @@ mysql_execute_command(THD *thd)
int res= 0;
LEX *lex= &thd->lex;
TABLE_LIST *tables= (TABLE_LIST*) lex->select_lex.table_list.first;
TABLE_LIST *cursor;
SELECT_LEX *select_lex= &lex->select_lex;
SELECT_LEX_UNIT *unit= &lex->unit;
DBUG_ENTER("mysql_execute_command");
@ -1803,7 +1802,6 @@ mysql_execute_command(THD *thd)
}
if (tables->next)
{
TABLE_LIST *table;
if (check_table_access(thd, SELECT_ACL, tables->next))
goto error; // Error message is given
}

2
sql/sql_select.cc
View file

@ -7525,7 +7525,7 @@ static void select_describe(JOIN *join, bool need_tmp_table, bool need_order,
JOIN_TAB *tab=join->join_tab+i;
TABLE *table=tab->table;
char buff[512],*buff_ptr=buff;
char buff1[512], buff2[512], buff3[512];
char buff1[512], buff2[512];
String tmp1(buff1,sizeof(buff1),default_charset_info);
String tmp2(buff2,sizeof(buff2),default_charset_info);
tmp1.length(0);

2
sql/sql_show.cc
View file

@ -841,7 +841,6 @@ int
mysqld_show_keys(THD *thd, TABLE_LIST *table_list)
{
TABLE *table;
char buff[256];
Protocol *protocol= thd->protocol;
DBUG_ENTER("mysqld_show_keys");
DBUG_PRINT("enter",("db: %s table: %s",table_list->db,
@ -1329,7 +1328,6 @@ void mysqld_list_processes(THD *thd,const char *user, bool verbose)
time_t now= time(0);
while ((thd_info=thread_infos.get()))
{
char buff[20],*end;
protocol->prepare_for_resend();
protocol->store((ulonglong) thd_info->thread_id);
protocol->store(thd_info->user);