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-rw-r--r--gdb/ChangeLog9
-rw-r--r--gdb/observer.c22
2 files changed, 20 insertions, 11 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5a940ee..cf4fd34 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,12 @@
+2003-12-11 Mark Kettenis <kettenis@gnu.org>
+
+ * observer.c (observer_test_first_observer)
+ (observer_test_second_observer, observer_test_third_observer):
+ Don't define as `static'.
+ (observer_test_first_notification_function)
+ (observer_test_second_notification_function)
+ (observer_test_third_notification_function): Likewise.
+
2003-12-10 Mark Kettenis <kettenis@gnu.org>
* solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "" instead
diff --git a/gdb/observer.c b/gdb/observer.c
index 6815d0f..fce5f92 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++;