[Bug target/96072] ICE: Segmentation fault (in add_reg_note)

[asolokha at gmx dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96072

--- Comment #2 from Arseny Solokha <asolokha at gmx dot com> ---
Finally, yet another testcase which also plays games w/ SP but, unlike the
previous two, does not involve its "manual" manipulation.

void
he (int jn)
{
  {
    int bh[jn];

    if (jn != 0)
      goto wa;
  }

 wa:
  ;
}