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

[Philippe Mathieu-Daudé]

On 21/12/22 11:02, Alessandro Di Federico wrote:
> This patch manually suppresses a warning for an unused variable
> (yynerrs) emitted by bison.
>
> This warning has been triggered for the first time by clang 15.
>
> This patch also disables `-Wextra`, which is not usually adopted in
> QEMU. However, clang 15 triggers the warning fixed in this patch even in
> absence of `-Wextra`.
>
> Signed-off-by: Alessandro Di Federico <ale@rev.ng>
> ---
>   target/hexagon/idef-parser/idef-parser.y | 2 ++
>   target/hexagon/meson.build               | 1 -
>   2 files changed, 2 insertions(+), 1 deletion(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>

Thanks!