Fix build breakage due to event loop simplification

[deliverable/binutils-gdb.git] / gdb / event-loop.c

diff --git a/gdb/event-loop.c b/gdb/event-loop.c
index 7425b3acaa09fd0b9b8b0ea9b04bb25013f9eb1e..a2b41a75daf2f1d1fff9acdbee5614b7b26a4c00 100644 (file)
--- a/gdb/event-loop.c
+++ b/gdb/event-loop.c
@@ -287,6 +287,10 @@ gdb_do_one_event (void)
          /* Are there any asynchronous event handlers ready?  */
          res = check_async_event_handlers ();
          break;
+       default:
+         internal_error (__FILE__, __LINE__,
+                         "unexpected event_source_head %d",
+                         event_source_head);
        }
 
       event_source_head++;