+static void G_GNUC_UNUSED
+sgen_client_binary_protocol_major_card_table_scan_start (long long timestamp, gboolean mod_union)
+{
+}
+
+static void G_GNUC_UNUSED
+sgen_client_binary_protocol_major_card_table_scan_end (long long timestamp, gboolean mod_union)
+{
+}
+
+static void G_GNUC_UNUSED
+sgen_client_binary_protocol_los_card_table_scan_start (long long timestamp, gboolean mod_union)
+{
+}
+
+static void G_GNUC_UNUSED
+sgen_client_binary_protocol_los_card_table_scan_end (long long timestamp, gboolean mod_union)
+{
+}
+
+static void G_GNUC_UNUSED
+sgen_client_binary_protocol_finish_gray_stack_start (long long timestamp, int generation)
+{
+}
+
+static void G_GNUC_UNUSED
+sgen_client_binary_protocol_finish_gray_stack_end (long long timestamp, int generation)
+{
+}
+
+static void G_GNUC_UNUSED
+sgen_client_binary_protocol_worker_finish (long long timestamp, gboolean forced)
+{
+}
+
+static void G_GNUC_UNUSED
+sgen_client_binary_protocol_evacuating_blocks (size_t block_size)
+{
+}
+