Fixed the previous merge to be able to build mysqld.

Adjusted one result file.

mysql-test/r/mysqld--help.result

@@ -580,7 +580,8 @@ The following options may be given as the first argument:
  semijoin_with_cache, join_cache_incremental, 
  join_cache_hashed, join_cache_bka, 
  optimize_join_buffer_size, table_elimination, 
- extended_keys, exists_to_in, orderby_uses_equalities
+ extended_keys, exists_to_in, orderby_uses_equalities, 
+ condition_pushdown_for_derived
  --optimizer-use-condition-selectivity=# 
  Controls selectivity of which conditions the optimizer
  takes into account to calculate cardinality of a partial
@@ -1328,7 +1329,7 @@ old-style-user-limits FALSE
 optimizer-prune-level 1
 optimizer-search-depth 62
 optimizer-selectivity-sampling-limit 100
-optimizer-switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on
+optimizer-switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=off,condition_pushdown_for_derived=on
 optimizer-use-condition-selectivity 1
 performance-schema FALSE
 performance-schema-accounts-size -1

sql/item.cc

@@ -10083,14 +10083,14 @@ const char *dbug_print_item(Item *item)
 
 #endif /*DBUG_OFF*/
 
-bool Item_field::exclusive_dependence_on_table_processor(uchar *map)
+bool Item_field::exclusive_dependence_on_table_processor(void *map)
 {
   table_map tab_map= *((table_map *) map);
   return !((used_tables() == tab_map || 
          (item_equal && item_equal->used_tables() & tab_map))); 
 }
 
-bool Item_field::exclusive_dependence_on_grouping_fields_processor(uchar *arg)
+bool Item_field::exclusive_dependence_on_grouping_fields_processor(void *arg)
 {
   st_select_lex *sl= (st_select_lex *)arg;
   List_iterator<Grouping_tmp_field> li(sl->grouping_tmp_fields);

sql/item.h

@@ -1481,12 +1481,10 @@ public:
   virtual bool exists2in_processor(void *opt_arg) { return 0; }
   virtual bool find_selective_predicates_list_processor(void *opt_arg)
   { return 0; }
-  virtual bool exclusive_dependence_on_table_processor(uchar *map)
+  virtual bool exclusive_dependence_on_table_processor(void *map)
   { return 0; }
-  virtual bool exclusive_dependence_on_grouping_fields_processor(uchar *arg)
+  virtual bool exclusive_dependence_on_grouping_fields_processor(void *arg)
  { return 0; }
-  //virtual Item *get_copy(THD *thd, MEM_ROOT *mem_root);
-  
 
   virtual Item *get_copy(THD *thd, MEM_ROOT *mem_root)=0;
 
@@ -2583,8 +2581,8 @@ public:
   virtual Item *derived_field_transformer_for_having(THD *thd, uchar *arg);
   virtual Item *derived_field_transformer_for_where(THD *thd, uchar *arg);
   virtual void print(String *str, enum_query_type query_type);
-  bool exclusive_dependence_on_table_processor(uchar *map);
-  bool exclusive_dependence_on_grouping_fields_processor(uchar *arg);
+  bool exclusive_dependence_on_table_processor(void *map);
+  bool exclusive_dependence_on_grouping_fields_processor(void *arg);
   Item *get_copy(THD *thd, MEM_ROOT *mem_root)
   { return get_item_copy<Item_field>(thd, mem_root, this); }
   bool is_outer_field() const

sql/table.cc

@@ -7950,7 +7950,7 @@ void TABLE_LIST::check_pushable_cond_for_table(Item *cond)
     }
   }
   else if (cond->walk(&Item::exclusive_dependence_on_table_processor,
-                      0, (uchar *) &tab_map))
+                      0, (void *) &tab_map))
     cond->set_extraction_flag(NO_EXTRACTION_FL);
 }