[Bug tree-optimization/84321] [8 Regression] ice in intersect_range_with_nonzero_bits, at tree-vrp.c:213

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84321

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
int c;

void
foo (int *a, int b)
{
  int e;
  if (b == 1)
    return;
  for (e = 0; e < (b & ~7); e += 8)
    ;
  for (++e; e < b;)
    c = a[e];
}

actually.