merge fix : removed undeterministic warnings

  disabled warnings because their order is undeterministic

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE2/mysql-5.0-opt

  Small fix for a test case

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE2/mysql-5.0-opt

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE2/mysql-5.0-opt

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE2/mysql-5.0-opt

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE2/mysql-4.1-opt

into  mysql.com:/home/kent/bk/mysql-5.0-build

into  moonbone.local:/work/20327-bug-5.0-opt-mysql

prepared statement and subquery.

When a field of a view from an outer select is resolved the find_field_in_view
function creates an Item_direct_view_ref object that references the 
corresponding view underlying field. After that the view_ref is marked
as a dependent one. While resolving view underlying field it also get
marked as a dependent one due to current_select still points to the subselect.
Marking the view underlying field is wrong and lead to attaching conditions
to a wrong table and thus to the wrong result of the whole statement.

Now mark_select_range_as_dependent() function isn't called for fields from a 
view underlying table.

into  moonbone.local:/work/17254-bug-5.0-opt-mysql

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE2/mysql-5.0-opt

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE2/mysql-5.0-opt

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE2/mysql-4.1-opt

into  kahlann.erinye.com:/home/df/mysql/build/mysql-4.1-build-work

into  kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build-work

into  kahlann.erinye.com:/home/df/mysql/build/mysql-5.0-build-work

into  mysql.com:/home/hf/work/thfix/my50-thfix

into  mysql.com:/home/hf/work/thfix/my50-thfix

the problem is that client tools are compiled with UNDEF_THREADS_HACK
flag, and my thread-related additions to the mysqltest.c can't be compiled.
Easy solution is to disable these in not-embedded case completely.

into  trift2.:/MySQL/M50/push-5.0

into  trift2.:/MySQL/M50/push-5.0

into  mysql.com:/home/kent/bk/mysql-5.0-build

  Handle the case "sql_yacc.cc" is pregenerated or not, and that the
  case where the source and build tree is the same or not.

into  mysql.com:/home/kent/bk/mysql-5.0-build

  If using \$(srcdir)/mysql.info in action, use same in rule.

into  rakia.gmz:/home/kgeorge/mysql/autopush/B24156-5.0-opt

           statements
Currently the optimizer evaluates loose index scan only for top-level SELECT
statements
Extend loose index scan applicability by :
 - Test the applicability of loose scan for each sub-select, instead of the
   whole query. This change enables loose index scan for sub-queries.
 - allow non-select statements with SELECT parts (like, e.g. 
   CREATE TABLE .. SELECT ...) to use loose index scan.

into  rakia.gmz:/home/kgeorge/mysql/autopush/B11927-5.0-opt

 When implicitly converting string fields to numbers the 
 string-to-number conversion error was not sent to the client.
 Added code to send the conversion error as warning.
 
 We also need to prevent generation of warnings from the places
 where val_xxx() methods are called for the sole purpose of updating
 the Item::null_value flag.
 To achieve that a special function is added (and called) : 
 update_null_value(). This function will set the no_errors flag and
 will call val_xxx(). The warning generation in Field_string::val_xxx()
 will use the flag when generating the conversion warnings. 

into  trift2.:/MySQL/M50/push-5.0

into  mysql.com:/home/kent/bk/mysql-5.0-build

into  mysql.com:/home/kent/bk/mysql-5.0-merge

into  mysql.com:/home/kent/bk/mysql-4.1-merge

into  mysql.com:/home/kent/bk/mysql-5.0

  Reenabled build outside source tree

into  mysql.com:/Users/kent/mysql/bk/build/mysql-5.0-build