[Bug tree-optimization/51780] Missed optimization for ==/!= comparison

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51780

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |8.1.0
      Known to fail|                            |7.5.0

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---

  _1 = ar[a_4(D)];
  _2 = _1 != 0;
  _6 = (int) _2;