[Bug fortran/115563] Unnecessary brackets prevent fortran vectorisation

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115563

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note the full IR:

  _9 = COMPLEX_EXPR <_15, _14>;
  _11 = ((_9));
  _19 = REALPART_EXPR <_11>;
  _20 = IMAGPART_EXPR <_11>;
  REALPART_EXPR <(*a_7(D))[_6]> = _19;
  IMAGPART_EXPR <(*a_7(D))[_6]> = _20;

Yes it is a dup.
// (()) is PAREN_EXPR .