linux-kernel - Re: [PATCH] scripts/min-tool-version.sh: Raise min clang version to 18.0.0 for loongarch

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Date: Mon, 8 Jan 2024 09:37:59 -0700
From: Nathan Chancellor <nathan@...nel.org>
To: WANG Rui <wangrui@...ngson.cn>
Cc: Huacai Chen <chenhuacai@...nel.org>, WANG Xuerui <kernel@...0n.name>,
	llvm@...ts.linux.dev, linux-kernel@...r.kernel.org,
	loongarch@...ts.linux.dev, loongson-kernel@...ts.loongnix.cn,
	Tiezhu Yang <yangtiezhu@...ngson.cn>
Subject: Re: [PATCH] scripts/min-tool-version.sh: Raise min clang version to
 18.0.0 for loongarch

On Mon, Jan 08, 2024 at 11:31:38AM +0800, WANG Rui wrote:
> The existing mainline clang development version encounters diffculties
> compiling the LoongArch kernel module. It is anticipated that this issue
> will be resolved in the upcoming 18.0.0 release. To prevent user
> confusion arising from broken builds, it is advisable to raise the
> minimum required clang version for LoongArch to 18.0.0.
> 
> Suggested-by: Nathan Chancellor <nathan@...nel.org>
> Signed-off-by: Tiezhu Yang <yangtiezhu@...ngson.cn>
> Signed-off-by: WANG Rui <wangrui@...ngson.cn>

Reviewed-by: Nathan Chancellor <nathan@...nel.org>

Thanks a lot for all the work driving getting everything to work
properly with LLVM!

> ---
>  scripts/min-tool-version.sh | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/scripts/min-tool-version.sh b/scripts/min-tool-version.sh
> index c62066825f53..9faa4d3d91e3 100755
> --- a/scripts/min-tool-version.sh
> +++ b/scripts/min-tool-version.sh
> @@ -26,6 +26,8 @@ gcc)
>  llvm)
>  	if [ "$SRCARCH" = s390 ]; then
>  		echo 15.0.0
> +	elif [ "$SRCARCH" = loongarch ]; then
> +		echo 18.0.0
>  	else
>  		echo 11.0.0
>  	fi
> -- 
> 2.43.0
> 
>