[Bug middle-end/111156] [14 Regression] aarch64 aarch64/sve/mask_struct_store_4.c failures

[dcb314 at hotmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111156

--- Comment #3 from David Binderman <dcb314 at hotmail dot com> ---
Reduced C code seems to be:

struct median_estimator {
  long median;
  long step
} median_diff_ts[];
median_estimator_update_data, median_estimator_update_diff,
    median_estimator_update_median, mm_profile_print_i;
median_estimator_update(struct median_estimator *me) {
  if (__builtin_expect(me->step, 0))
    me->median = median_estimator_update_data;
  if (median_estimator_update_diff)
    me->step = median_estimator_update_median;
}
mm_profile_print() {
  mm_profile_print_i = 1;
  for (; mm_profile_print_i; mm_profile_print_i++)
    median_estimator_update(&median_diff_ts[mm_profile_print_i]);
}