https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117423
--- Comment #19 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
For emacs the easiest work around is add:
__attribute__((noipa))
static void workaround_sink (void *) {}
and then inside kbd_buffer_store_event_hold add:
workaround_sink(event);
right before the call of kbd_buffer_store_buffered_event.
Or if you wanted a more isolated fix is add:
workaround_sink (&ie);
right before the call to:
kbd_buffer_store_event (&ie);
that was added in commit d41178368eb73873f34c15b58062a7447802c914 .
This forces SRA not to happen for IE variable around the call of
workaround_sink and allows SRA still do most of the job.
