mariadb/storage/myisammrg
Davi Arnaut 53b8829682 Bug#42733: Type-punning warnings when compiling MySQL --
strict aliasing violations.

One somewhat major source of strict-aliasing violations and
related warnings is the SQL_LIST structure. For example,
consider its member function `link_in_list` which takes
a pointer to pointer of type T (any type) as a pointer to
pointer to unsigned char. Dereferencing this pointer, which
is done to reset the next field, violates strict-aliasing
rules and might cause problems for surrounding code that
uses the next field of the object being added to the list.

The solution is to use templates to parametrize the SQL_LIST
structure in order to deference the pointers with compatible
types. As a side bonus, it becomes possible to remove quite
a few casts related to acessing data members of SQL_LIST.
2010-06-10 17:45:22 -03:00
..
.cvsignore Changes to create storage directory for storage engines. 2005-04-26 18:19:54 -07:00
CMakeLists.txt Backport WL#3653 to 5.1 to enable bundled innodb plugin. 2009-06-10 10:59:49 +02:00
ha_myisammrg.cc Bug#42733: Type-punning warnings when compiling MySQL -- 2010-06-10 17:45:22 -03:00
ha_myisammrg.h Bug#45800 crash when replacing into a merge table and there is a duplicate 2009-07-30 16:04:41 +05:30
make-ccc Changes to create storage directory for storage engines. 2005-04-26 18:19:54 -07:00
Makefile.am Fixed bug#36006: Optimizer does table scan for SELECT COUNT(*) 2008-04-26 02:45:58 +05:00
myrg_close.c Bug#30273 - merge tables: Can't lock file (errno: 155) 2007-12-11 15:32:10 +01:00
myrg_create.c Bug #45286: compilation warnings on mysql-5.0-bugteam on MacOSX 2009-06-05 16:44:38 +03:00
myrg_def.h Merge mysql.com:/home/svoj/devel/mysql/BUG26976/mysql-5.0-engines 2007-06-07 13:53:23 +05:00
myrg_delete.c WL#3817: Simplify string / memory area types and make things more consistent (first part) 2007-05-10 12:59:39 +03:00
myrg_extra.c Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE 2007-11-15 20:25:43 +01:00
myrg_info.c Bug#45800 crash when replacing into a merge table and there is a duplicate 2009-07-30 16:04:41 +05:30
myrg_locking.c BUG#29806 - binlog_innodb.test creates a server log 2007-07-25 19:56:17 +05:00
myrg_open.c BUG#48265 - MRG_MYISAM problem (works in 5.0.85, does't 2010-03-03 14:49:03 +04:00
myrg_panic.c Merge mysql.com:/home/kent/bk/main/mysql-5.0 2006-12-31 01:32:21 +01:00
myrg_queue.c WL#3817: Simplify string / memory area types and make things more consistent (first part) 2007-05-10 12:59:39 +03:00
myrg_range.c Merge mysql.com:/home/kent/bk/main/mysql-5.0 2006-12-31 01:32:21 +01:00
myrg_records.c Fixed bug#36006: Optimizer does table scan for SELECT COUNT(*) 2008-04-26 02:45:58 +05:00
myrg_rfirst.c WL#3817: Simplify string / memory area types and make things more consistent (first part) 2007-05-10 12:59:39 +03:00
myrg_rkey.c Merge from 5.0 for 43414 2009-08-28 18:21:54 +02:00
myrg_rlast.c WL#3817: Simplify string / memory area types and make things more consistent (first part) 2007-05-10 12:59:39 +03:00
myrg_rnext.c WL#3817: Simplify string / memory area types and make things more consistent (first part) 2007-05-10 12:59:39 +03:00
myrg_rnext_same.c WL#3817: Simplify string / memory area types and make things more consistent (first part) 2007-05-10 12:59:39 +03:00
myrg_rprev.c WL#3817: Simplify string / memory area types and make things more consistent (first part) 2007-05-10 12:59:39 +03:00
myrg_rrnd.c WL#3817: Simplify string / memory area types and make things more consistent (first part) 2007-05-10 12:59:39 +03:00
myrg_rsame.c WL#3817: Simplify string / memory area types and make things more consistent (first part) 2007-05-10 12:59:39 +03:00
myrg_static.c Merge mysql.com:/home/kent/bk/main/mysql-5.0 2006-12-31 01:32:21 +01:00
myrg_update.c WL#3817: Simplify string / memory area types and make things more consistent (first part) 2007-05-10 12:59:39 +03:00
myrg_write.c WL#3817: Simplify string / memory area types and make things more consistent (first part) 2007-05-10 12:59:39 +03:00
plug.in bug #23369 (Embedded library can't be linked) 2006-10-18 17:03:37 +05:00