Test case for BUG11763712 is intended for 5.1 only.

mysql-test/r/merge.result

@@ -2403,11 +2403,6 @@ REPAIR TABLE m1;
 Table	Op	Msg_type	Msg_text
 test.m1	repair	note	The storage engine for the table doesn't support repair
 DROP TABLE m1, t1;
-#
-# BUG#11763712 - 56458: KILLING A FLUSH TABLE FOR A MERGE/CHILD
-#                       CRASHES SERVER
-#
-# Disabled in 5.5 by Mattias. TODO: FIX THIS!
 End of 5.1 tests
 #
 # An additional test case for Bug#27430 Crash in subquery code

mysql-test/t/merge.test

@@ -1812,59 +1812,6 @@ REPAIR TABLE m1;
 #
 DROP TABLE m1, t1;
 
-
---echo #
---echo # BUG#11763712 - 56458: KILLING A FLUSH TABLE FOR A MERGE/CHILD
---echo #                       CRASHES SERVER
---echo #
---echo # Disabled in 5.5 by Mattias. TODO: FIX THIS!
-if (0)
-{
-CREATE TABLE t1(a INT);
-CREATE TABLE t2(a INT);
-CREATE TABLE t3(a INT, b INT);
-CREATE TABLE m1(a INT) ENGINE=MERGE UNION=(t1, t2);
-
---echo # Test reopen merge parent failure
-LOCK TABLES m1 READ;
---echo # Remove 'm1' table using file operations.
-remove_file $MYSQLD_DATADIR/test/m1.MRG;
-remove_file $MYSQLD_DATADIR/test/m1.frm;
---error ER_NO_SUCH_TABLE
-FLUSH TABLES;
-UNLOCK TABLES;
-CREATE TABLE m1(a INT) ENGINE=MERGE UNION=(t1, t2);
-
---echo # Test reopen merge child failure
-LOCK TABLES m1 READ;
---echo # Remove 't1' table using file operations.
-remove_file $MYSQLD_DATADIR/test/t1.frm;
-remove_file $MYSQLD_DATADIR/test/t1.MYI;
-remove_file $MYSQLD_DATADIR/test/t1.MYD;
---error ER_NO_SUCH_TABLE
-FLUSH TABLES;
-UNLOCK TABLES;
-CREATE TABLE t1(a INT);
-
---echo # Test reattach merge failure
-LOCK TABLES m1 READ;
---echo # Replace 't1' with 't3' table using file operations.
-# move + remove is a work around for windows.
-move_file $MYSQLD_DATADIR/test/t1.frm $MYSQLD_DATADIR/test/oldt1.frm;
-move_file $MYSQLD_DATADIR/test/t1.MYI $MYSQLD_DATADIR/test/oldt1.MYI;
-move_file $MYSQLD_DATADIR/test/t1.MYD $MYSQLD_DATADIR/test/oldt1.MYD;
-remove_file $MYSQLD_DATADIR/test/oldt1.frm;
-remove_file $MYSQLD_DATADIR/test/oldt1.MYI;
-remove_file $MYSQLD_DATADIR/test/oldt1.MYD;
-copy_file $MYSQLD_DATADIR/test/t3.frm $MYSQLD_DATADIR/test/t1.frm;
-copy_file $MYSQLD_DATADIR/test/t3.MYI $MYSQLD_DATADIR/test/t1.MYI;
-copy_file $MYSQLD_DATADIR/test/t3.MYD $MYSQLD_DATADIR/test/t1.MYD;
---error ER_CANT_REOPEN_TABLE
-FLUSH TABLES;
-UNLOCK TABLES;
-DROP TABLE t1, t2, t3, m1;
-}
-
 --echo End of 5.1 tests
 
 --echo #