PING^2 : Re: [PATCH 03/10] expr.cc: use final/override on op_by_pieces_d vfuncs

[David Malcolm via Gcc-patches]

On Mon, 2022-06-13 at 14:25 -0400, David Malcolm wrote:
> Ping on this patch:
>   https://gcc.gnu.org/pipermail/gcc-patches/2022-May/595434.html
> 
> OK for trunk?
> 
> Thanks
> Dave
> 
> On Mon, 2022-05-23 at 15:28 -0400, David Malcolm wrote:
> > gcc/ChangeLog:
> >         * expr.cc: Add "final" and "override" to op_by_pieces_d
> > vfunc
> >         implementations as appropriate.
> > 
> > Signed-off-by: David Malcolm <dmalc...@redhat.com>
> > ---
> >  gcc/expr.cc | 14 +++++++-------
> >  1 file changed, 7 insertions(+), 7 deletions(-)
> > 
> > diff --git a/gcc/expr.cc b/gcc/expr.cc
> > index 7197996cec7..ce58728862a 100644
> > --- a/gcc/expr.cc
> > +++ b/gcc/expr.cc
> > @@ -1357,8 +1357,8 @@ op_by_pieces_d::run ()
> >  class move_by_pieces_d : public op_by_pieces_d
> >  {
> >    insn_gen_fn m_gen_fun;
> > -  void generate (rtx, rtx, machine_mode);
> > -  bool prepare_mode (machine_mode, unsigned int);
> > +  void generate (rtx, rtx, machine_mode) final override;
> > +  bool prepare_mode (machine_mode, unsigned int) final override;
> >  
> >   public:
> >    move_by_pieces_d (rtx to, rtx from, unsigned HOST_WIDE_INT len,
> > @@ -1453,8 +1453,8 @@ move_by_pieces (rtx to, rtx from, unsigned
> > HOST_WIDE_INT len,
> >  class store_by_pieces_d : public op_by_pieces_d
> >  {
> >    insn_gen_fn m_gen_fun;
> > -  void generate (rtx, rtx, machine_mode);
> > -  bool prepare_mode (machine_mode, unsigned int);
> > +  void generate (rtx, rtx, machine_mode) final override;
> > +  bool prepare_mode (machine_mode, unsigned int) final override;
> >  
> >   public:
> >    store_by_pieces_d (rtx to, by_pieces_constfn cfn, void
> > *cfn_data,
> > @@ -1650,9 +1650,9 @@ class compare_by_pieces_d : public
> > op_by_pieces_d
> >    rtx m_accumulator;
> >    int m_count, m_batch;
> >  
> > -  void generate (rtx, rtx, machine_mode);
> > -  bool prepare_mode (machine_mode, unsigned int);
> > -  void finish_mode (machine_mode);
> > +  void generate (rtx, rtx, machine_mode) final override;
> > +  bool prepare_mode (machine_mode, unsigned int) final override;
> > +  void finish_mode (machine_mode) final override;
> >   public:
> >    compare_by_pieces_d (rtx op0, rtx op1, by_pieces_constfn
> > op1_cfn,
> >                        void *op1_cfn_data, HOST_WIDE_INT len, int
> > align,
>