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Fix most clang-15 -Wunused-but-set-variable

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Also, refactor trx_i_s_common_fill_table() to remove dead code.

Warnings about yynerrs in Bison-generated yyparse() will remain for now.
This commit is contained in:
Marko Mäkelä
2022-07-01 09:48:36 +03:00
parent 6dc1bc3a58
commit 045771c050
14 changed files with 98 additions and 189 deletions
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sql/sql_table.cc
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@@ -3633,7 +3633,7 @@ mysql_prepare_create_table(THD *thd, HA_CREATE_INFO *create_info,
List_iterator<Key> key_iterator(alter_info->key_list);
List_iterator<Key> key_iterator2(alter_info->key_list);
uint key_parts=0, fk_key_count=0;
uint key_parts=0;
bool primary_key=0,unique_key=0;
Key *key, *key2;
uint tmp, key_number;
@@ -3649,7 +3649,6 @@ mysql_prepare_create_table(THD *thd, HA_CREATE_INFO *create_info,
"(none)" , key->type));
if (key->type == Key::FOREIGN_KEY)
{
fk_key_count++;
Foreign_key *fk_key= (Foreign_key*) key;
if (fk_key->validate(alter_info->create_list))
DBUG_RETURN(TRUE);