[Bug c/81118] ice in remove_redundant_iv_tests

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81118

--- Comment #1 from David Binderman <dcb314 at hotmail dot com> ---
Reduced code:

a[7], b;
c() {
  int d, e;
  for (; d; d++)
    if (a[d])
      if (b)
        return;
      else if (d >= e)
        return 0;
}