diff options
Diffstat (limited to 'gdb/observer.c')
| -rw-r--r-- | gdb/observer.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gdb/observer.c b/gdb/observer.c index 6815d0f9c83..fce5f9287d8 100644 --- a/gdb/observer.c +++ b/gdb/observer.c @@ -191,30 +191,30 @@ observer_notify_normal_stop (void) generic_observer_notify (normal_stop_subject, NULL); } -/* The following code is only used to unit-test the observers from - our testsuite. DO NOT USE IT within observer.c! */ +/* The following code is only used to unit-test the observers from our + testsuite. DO NOT USE IT within observer.c (or anywhere else for + that matter)! */ -/* Since this code will not be used within GDB, it will trigger - a warning if we decide to compile with -Wunused-function. - This is ok for now. (brobecker 2003-03-18) */ +/* If we define these variables and functions as `static', the + compiler will optimize them out. */ -static int observer_test_first_observer = 0; -static int observer_test_second_observer = 0; -static int observer_test_third_observer = 0; +int observer_test_first_observer = 0; +int observer_test_second_observer = 0; +int observer_test_third_observer = 0; -static void +void observer_test_first_notification_function (void) { observer_test_first_observer++; } -static void +void observer_test_second_notification_function (void) { observer_test_second_observer++; } -static void +void observer_test_third_notification_function (void) { observer_test_third_observer++; |