Port selection info fix to clang

* src/keyboard.h (kbd_buffer_store_event_hold):
Don't assume C11 semantics for alignof (Bug#20756).

1 files changed, 2 insertions, 1 deletions

diff --git a/src/keyboard.h b/src/keyboard.h
index 52780516340..1b489f3ba2e 100644
--- a/src/keyboard.h
+++ b/src/keyboard.h
@@ -458,7 +458,8 @@ kbd_buffer_store_event_hold (struct input_event *event,
                              struct input_event *hold_quit)
 {
   union buffered_input_event *ev = (union buffered_input_event *) event;
-  verify (sizeof *event == sizeof *ev && alignof (*event) == alignof (*ev));
+  verify (alignof (struct input_event) == alignof (union buffered_input_event)
+          && sizeof (struct input_event) == sizeof (union buffered_input_event));
   return kbd_buffer_store_buffered_event ((union buffered_input_event *) event,
                                           hold_quit);
 }