Fixed compiler warnings.

client/mysql_upgrade.c:
  Fixed problem with mysql_upgrade being dependent
  on local my.cnf files and problem with memory not being freed.
client/mysqltest.c:
  Changed type to avoid warning.
cmd-line-utils/readline/xmalloc.c:
  Fix to avoid warning.
include/my_dbug.h:
  To disable parts from code in non-debug more.
sql/field.cc:
  Fixed warning.
sql/ha_archive.cc:
  Fixed warning.
sql/ha_berkeley.cc:
  Added casts to avoid warnings.
sql/ha_ndbcluster.cc:
  Fixed warnings.
sql/log.cc:
  Added casts to avoid warnings.
sql/slave.cc:
  Avoid warning.
sql/sql_repl.cc:
  Avoid warning.
support-files/compiler_warnings.supp:
  Added disabled warnings to compiler_warnings.supp file.
  These are backported mainly from 5.1 suppress file, but there
  are some additional new ones.

1 files changed, 2 insertions, 0 deletions

diff --git a/include/my_dbug.h b/include/my_dbug.h
index a3591f0151a..31fd507ec73 100644
--- a/include/my_dbug.h
+++ b/include/my_dbug.h
@@ -74,6 +74,7 @@ extern	void _db_unlock_file(void);
 #define DBUG_ASSERT(A) assert(A)
 #define DBUG_EXECUTE_IF(keyword,a1) \
         {if (_db_on_) {if (_db_strict_keyword_ (keyword)) { a1 }}}
+#define IF_DBUG(A) A
 #else						/* No debugger */
 
 #define DBUG_ENTER(a1)
@@ -98,6 +99,7 @@ extern	void _db_unlock_file(void);
 #define DBUG_OUTPUT(A)
 #define DBUG_ASSERT(A) {}
 #define DBUG_LEAVE
+#define IF_DBUG(A)
 #endif
 #ifdef	__cplusplus
 }