Re: [PATCH] target/hexagon: suppress unused variable warning

[Richard Henderson]

On 12/21/22 07:43, Taylor Simpson wrote:
> > --- a/target/hexagon/idef-parser/idef-parser.y
> > +++ b/target/hexagon/idef-parser/idef-parser.y
> > @@ -99,6 +99,8 @@
> >   /* Input file containing the description of each hexagon instruction */  
> > input :
> > instructions
> >         {
> > +          // Suppress warning about unused yynerrs
> > +          (void) yynerrs;
> >             YYACCEPT;
> >         }
> >         ;
>
> According to this page
> https://qemu-project.gitlab.io/qemu/devel/style.html#comment-style
> we should avoid // comments, and the checkpatch script will warn about this.  
> However, checkpatch does not warn on this patch.

It does not process *.y.


r~