[Bug tree-optimization/71077] gcc -lto raises ICE

[saguryev.gnu at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71077

--- Comment #1 from Sergey <saguryev.gnu at gmail dot com> ---
Upd: with the reduced testcase the problem hid out after May 3; here is a
bigger  testcase which reveals it reliably :

output_inline_function() { rest_of_compilation(); }
*a;
b, c, d, e;
sched_analyze() {
  for (; b; b++) {
    c = 0;
    for (; c < 32; c++)
      if (b & 1 << c)
        a[b + c] = d;
  }
}

schedule_insns() { e = sched_analyze; }
main() { schedule_insns(); }