Better fix for ON DUPLICATE KEY UPDATE

into mysql.com:/home/my/mysql-4.1

into mysql.com:/home/my/mysql-4.1

into mysql.com:/Users/kent/mysql/bk/mysql-4.1

  Enable build with CXX=gcc and gcc version 4

into mysql.com:/Users/kent/mysql/bk/mysql-4.1

  Optimize speed: no need to keep track of set new rec locks in a consistent read

into hundin.mysql.fi:/home/heikki/mysql-5.0

  Fix another bug in the fix of Bug #3300

  Fix bug in the Bug #3300 bug fix

  Fix Bug #3300 : if innodb_locks_unsafe_for_binlog is set, release locks on rows that we do not UPDATE or DELETE

into sanja.is.com.ua:/home/bell/mysql/bk/work-bug5-4.1

into mysql.com:/home/svoj/devel/mysql/yassl1-mysql-5.0

into  mysql.com:/home/pem/work/mysql-5.0

Merge with latest yaSSL. It includes fix for bigendian/littleendian
problem (fixes func_encrypt test failure). Our trees are in sync now.

into  mysql.com:/home/pem/work/mysql-5.0

into neptunus.(none):/home/msvensson/mysql/mysql-5.0

into  mysql.com:/home/pem/work/mysql-5.0

into  mysql.com:/opt/local/work/mysql-5.0-11172-new

into rurik.mysql.com:/home/igor/mysql-5.0

into neptunus.(none):/home/msvensson/mysql/mysql-5.0

into neptunus.(none):/home/msvensson/mysql/mysql-4.1

We want to have the defacto standard syntax for labels ("L:" instead of "label L;"),
and fix some known bugs, before we enable this again.
The code is left intact (#ifdef'ed SP_GOTO) and the test cases are kept in
sp-goto.test, for the future...

    Add a test case for Bug#11656 "Server crash with mysql_stmt_fetch 
    (cursors)", the bug itself is no longer present.

into  mysql.com:/opt/local/work/mysql-5.0-11172-new

CURSOR_TYPE_READ_ONLY date/datetime filter server crash".
The fix adds support for Item_change_list in cursors (proper rollback
of the modified item tree). 

into rurik.mysql.com:/home/igor/dev/mysql-5.0-0

into mysql.com:/usr/home/bar/mysql-5.0

  Fixed the results of a test for group_concat.
  After the fix foor bug #11639 the results became
  correct.
olap.result, olap.test:
  Added a test case for bug #11639.
sql_select.cc:
  Fixed bug #11639: a wrong result set when using a view
  instead of the underlying table in a rollup query 
  executed through filesort.
  The old code did not take into account that we always
  use an Item_ref object when referring to a view column.
item.h:
  Fixed bug #11639.
  Now if two Item_ref items ref1 and ref2 refer to the same field
  then ref1->eq(ref2) returns 1.

  Bug#11657 Creation of secondary index fails:

  If TINYBLOB key part length is 255, it is equal
  to field length. For BLOB, unlike for CHAR/VARCHAR,
  we should keep a non-zero key part length, otherwise
  "BLOB/TEXT column used in key specification without a key length"
  error is produced afterwards.

type_blob.result, type_blob.test:
  fixing tests accordinly

into mysql.com:/home/my/mysql-4.1