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Viewing changes to sql/item_sum.cc

Bunch of warning cleanups.

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sql/item_sum.cc
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}
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Field *Item_sum::create_tmp_field(bool group, TABLE *table,
 
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Field *Item_sum::create_tmp_field(bool group __attribute__((__unused__)),
 
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                                  TABLE *table,
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                                  uint convert_blob_length)
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{
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  Field *field;
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}
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static int item_sum_distinct_walk(void *element, element_count num_of_dups,
 
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static int item_sum_distinct_walk(void *element,
 
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                                  element_count num_of_dups __attribute__((__unused__)),
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                                  void *item)
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{
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  return ((Item_sum_distinct*) (item))->unique_walk_function(element);
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Field *Item_sum_avg::create_tmp_field(bool group, TABLE *table,
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                                      uint convert_blob_len)
 
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                                      uint convert_blob_len __attribute__((__unused__)))
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{
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  Field *field;
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  if (group)
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  pass around.
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*/
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Field *Item_sum_variance::create_tmp_field(bool group, TABLE *table,
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                                           uint convert_blob_len)
 
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                                           uint convert_blob_len __attribute__((__unused__)))
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{
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  Field *field;
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  if (group)
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C_MODE_START
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static int count_distinct_walk(void *elem, element_count count, void *arg)
 
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static int count_distinct_walk(void *elem __attribute__((__unused__)),
 
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                               element_count count __attribute__((__unused__)),
 
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                               void *arg)
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{
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  (*((ulonglong*)arg))++;
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  return 0;
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}
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String* Item_func_group_concat::val_str(String* str)
 
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String* Item_func_group_concat::val_str(String* str __attribute__((__unused__)))
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{
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  DBUG_ASSERT(fixed == 1);
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  if (null_value)