Re: [PATCH] libcpu/i386_parse.y: drop unused `cnt` variable

[Aaron Merey]

Hi Sergei,

On Fri, Nov 14, 2025 at 4:45 AM Sergei Trofimovich <sly...@gmail.com> wrote:
>
> Without the change the build fails on `gcc-16` as:
>
>     i386_parse.y: In function 'instrtable_out':
>     i386_parse.y:1245:10: error: variable 'cnt' set but not used 
> [-Werror=unused-but-set-variable=]
>      1245 |   size_t cnt = 0;
>           |          ^~~
>
> Signed-off-by: Sergei Trofimovich <sly...@gmail.com>
> ---
>  libcpu/i386_parse.y | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/libcpu/i386_parse.y b/libcpu/i386_parse.y
> index 5c91e520..afe488fc 100644
> --- a/libcpu/i386_parse.y
> +++ b/libcpu/i386_parse.y
> @@ -1242,8 +1242,7 @@ instrtable_out (void)
>    fputs ("};\n", outfile);
>
>    fputs ("static const uint8_t match_data[] =\n{\n", outfile);
> -  size_t cnt = 0;
> -  for (instr = instructions; instr != NULL; instr = instr->next, ++cnt)
> +  for (instr = instructions; instr != NULL; instr = instr->next)
>      {
>        /* First count the number of bytes.  */
>        size_t totalbits = 0;
> --
> 2.51.2
>

Thanks, pushed as commit d5987fcafa5d.

Aaron