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-rw-r--r--CMakeLists.txt5
-rw-r--r--dbug/tests.c4
-rw-r--r--include/my_dbug.h8
-rw-r--r--mysql-test/suite/innodb/r/log_file_name_debug.result2
-rw-r--r--mysql-test/suite/innodb/t/log_file_name_debug.test2
5 files changed, 19 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d16252973fe..99120f16d4c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -243,6 +243,11 @@ IF(SECURITY_HARDENED)
MY_CHECK_AND_SET_COMPILER_FLAG("-D_FORTIFY_SOURCE=2" RELEASE RELWITHDEBINFO)
ENDIF()
+OPTION(WITH_DBUG_TRACE "Enable DBUG_ENTER()/DBUG_EXIT()" ON)
+IF(WITH_DBUG_TRACE)
+ ADD_DEFINITIONS(-DDBUG_TRACE)
+ENDIF()
+
# Always enable debug sync for debug builds.
SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DENABLED_DEBUG_SYNC")
SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DENABLED_DEBUG_SYNC")
diff --git a/dbug/tests.c b/dbug/tests.c
index 70424046bf4..3e77bf82236 100644
--- a/dbug/tests.c
+++ b/dbug/tests.c
@@ -4,6 +4,10 @@
char *push1=0;
+#ifndef DBUG_TRACE
+#define DBUG_TRACE
+#endif
+
#include <my_global.h> /* This includes dbug.h */
#include <my_sys.h>
#include <my_pthread.h>
diff --git a/include/my_dbug.h b/include/my_dbug.h
index 0fe40a9e8cb..debcfc50505 100644
--- a/include/my_dbug.h
+++ b/include/my_dbug.h
@@ -64,6 +64,7 @@ extern void dbug_swap_code_state(void **code_state_store);
extern void dbug_free_code_state(void **code_state_store);
extern const char* _db_get_func_(void);
+#ifdef DBUG_TRACE
#define DBUG_LEAVE do { \
_db_stack_frame_.line= __LINE__; \
_db_return_ (&_db_stack_frame_); \
@@ -82,6 +83,13 @@ extern const char* _db_get_func_(void);
#define DBUG_VOID_RETURN do {DBUG_LEAVE; return;} while(0)
#endif
+#else
+#define DBUG_LEAVE
+#define DBUG_ENTER(a)
+#define DBUG_RETURN(a1) return(a1)
+#define DBUG_VOID_RETURN return
+#endif
+
#define DBUG_EXECUTE(keyword,a1) \
do {if (_db_keyword_(0, (keyword), 0)) { a1 }} while(0)
#define DBUG_EXECUTE_IF(keyword,a1) \
diff --git a/mysql-test/suite/innodb/r/log_file_name_debug.result b/mysql-test/suite/innodb/r/log_file_name_debug.result
index ae7ce48fe5e..3fe78c91802 100644
--- a/mysql-test/suite/innodb/r/log_file_name_debug.result
+++ b/mysql-test/suite/innodb/r/log_file_name_debug.result
@@ -10,5 +10,5 @@ ERROR 42000: Unknown storage engine 'InnoDB'
FOUND 1 /InnoDB: Tablespace 4294967280 was not found at .*, but there were no modifications either/ in mysqld.1.err
SELECT * FROM t1;
ERROR 42000: Unknown storage engine 'InnoDB'
-FOUND 1 /srv_prepare_to_delete_redo_log_files: ib_log: MLOG_CHECKPOINT.* written/ in mysqld.1.err
+FOUND 1 /ib_log: MLOG_CHECKPOINT.* written/ in mysqld.1.err
DROP TABLE t1;
diff --git a/mysql-test/suite/innodb/t/log_file_name_debug.test b/mysql-test/suite/innodb/t/log_file_name_debug.test
index d85fbf08194..584d3dc1d5d 100644
--- a/mysql-test/suite/innodb/t/log_file_name_debug.test
+++ b/mysql-test/suite/innodb/t/log_file_name_debug.test
@@ -39,7 +39,7 @@ SELECT * FROM t1;
--source include/restart_mysqld.inc
--error ER_UNKNOWN_STORAGE_ENGINE
SELECT * FROM t1;
---let SEARCH_PATTERN= srv_prepare_to_delete_redo_log_files: ib_log: MLOG_CHECKPOINT.* written
+--let SEARCH_PATTERN= ib_log: MLOG_CHECKPOINT.* written
--source include/search_pattern_in_file.inc
--let $restart_parameters=