C:\build>cd 5.1

C:\build\5.1>cd mysql-test

C:\build\5.1\mysql-test>perl mysql-test-run.pl --force merge
Logging: mysql-test-run.pl  --force merge
100209  8:35:55 [Note] Plugin 'FEDERATED' is disabled.
MySQL Version 5.1.44
Checking supported features...
 - skipping ndbcluster, mysqld not compiled with ndbcluster
 - SSL connections supported
 - binaries are debug compiled
Collecting tests...
vardir: C:/build/5.1/mysql-test/var
Checking leftover processes...
Removing old var directory...
Creating var directory 'C:/build/5.1/mysql-test/var'...
Installing system database...
Using server port 49378

==============================================================================

TEST                                      RESULT   TIME (ms)
------------------------------------------------------------

worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 13000..13009
main.merge                               [ fail ]  Found warnings/errors in server log file!
        Test ended at 2010-02-09 08:36:37
line
C:/build/5.1/sql/release/mysqld.exe: missing DBUG_RETURN or DBUG_VOID_RETURN macro in function "?func"
Error:Run-Time Check Failure #3 - The variable 'myisam' is being used without being initialized. At :0
C:/build/5.1/sql/release/mysqld.exe: missing DBUG_RETURN or DBUG_VOID_RETURN macro in function "?func"
C:/build/5.1/sql/release/mysqld.exe: missing DBUG_RETURN or DBUG_VOID_RETURN macro in function "?func"
C:/build/5.1/sql/release/mysqld.exe: missing DBUG_RETURN or DBUG_VOID_RETURN macro in function "?func"
Error:Run-Time Check Failure #3 - The variable 'myisam' is being used without being initialized. At :0
C:/build/5.1/sql/release/mysqld.exe: missing DBUG_RETURN or DBUG_VOID_RETURN macro in function "?func"
^ Found warnings in C:/build/5.1/mysql-test/var/log/mysqld.1.err
ok
mysqltest: Logging to ''.
mysqltest: Results saved in ''.
mysqltest: Connecting to server localhost:13000 (socket C:/build/5.1/mysql-test/var/tmp/mysqld.1.sock) as 'root', connection 'default', attempt 0 ...
mysqltest: ... Connected.
mysqltest: Start processing test commands from '.\include\check-warnings.test' ...
mysqltest: ... Done processing test commands.
mysqltest: Test has succeeded!

 - saving 'C:/build/5.1/mysql-test/var/log/main.merge/' to 'C:/build/5.1/mysql-test/var/log/main.merge/'

Retrying test, attempt(2/3)...

main.merge                               [ retry-fail ]  Found warnings/errors in server log file!
        Test ended at 2010-02-09 08:37:15
line
C:/build/5.1/sql/release/mysqld.exe: missing DBUG_RETURN or DBUG_VOID_RETURN macro in function "?func"
Error:Run-Time Check Failure #3 - The variable 'myisam' is being used without being initialized. At :0
C:/build/5.1/sql/release/mysqld.exe: missing DBUG_RETURN or DBUG_VOID_RETURN macro in function "?func"
C:/build/5.1/sql/release/mysqld.exe: missing DBUG_RETURN or DBUG_VOID_RETURN macro in function "?func"
C:/build/5.1/sql/release/mysqld.exe: missing DBUG_RETURN or DBUG_VOID_RETURN macro in function "?func"
Error:Run-Time Check Failure #3 - The variable 'myisam' is being used without being initialized. At :0
C:/build/5.1/sql/release/mysqld.exe: missing DBUG_RETURN or DBUG_VOID_RETURN macro in function "?func"
^ Found warnings in C:/build/5.1/mysql-test/var/log/mysqld.1.err
ok
mysqltest: Logging to ''.
mysqltest: Results saved in ''.
mysqltest: Connecting to server localhost:13000 (socket C:/build/5.1/mysql-test/var/tmp/mysqld.1.sock) as 'root', connection 'default', attempt 0 ...
mysqltest: ... Connected.
mysqltest: Start processing test commands from '.\include\check-warnings.test' ...
mysqltest: ... Done processing test commands.
mysqltest: Test has succeeded!

 - saving 'C:/build/5.1/mysql-test/var/log/main.merge/' to 'C:/build/5.1/mysql-test/var/log/main.merge/'

Test has failed 2 times, no more retries!

------------------------------------------------------------
The servers were restarted 1 times
Spent 0.000 of 81 seconds executing testcases
mysql-test-run: WARNING: Got errors/warnings while running tests, please examine 'C:/build/5.1/mysql-test/var/log/warnings' for details.

Failed 1/1 tests, 0.00% were successful.

Failing test(s): main.merge

The log files in var/log may give you some hint of what went wrong.

If you want to report this error, please read first the documentation
at http://dev.mysql.com/doc/mysql/en/mysql-test-suite.html

mysql-test-run: *** ERROR: there were failing test cases

C:\build\5.1\mysql-test>