[PATCH 8/8] scripts/min-tool-version.sh: raise minimum clang version to 14.0.0 for s390

From: Heiko Carstens <hca@linux.ibm.com>
To: Vasily Gorbik <gor@linux.ibm.com>,
	Alexander Gordeev <agordeev@linux.ibm.com>,
	Jonas Paulsson <paulsson@linux.vnet.ibm.com>,
	Ulrich Weigand <ulrich.weigand@de.ibm.com>,
	Masahiro Yamada <masahiroy@kernel.org>,
	Alexander Egorenkov <egorenar@linux.ibm.com>
Cc: Sven Schnelle <svens@linux.ibm.com>,
	Andreas Krebbel <krebbel@linux.ibm.com>,
	Nathan Chancellor <natechancellor@gmail.com>,
	Nick Desaulniers <ndesaulniers@google.com>,
	linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org
Subject: [PATCH 8/8] scripts/min-tool-version.sh: raise minimum clang version to 14.0.0 for s390
Date: Wed, 11 May 2022 14:05:32 +0200	[thread overview]
Message-ID: <20220511120532.2228616-9-hca@linux.ibm.com> (raw)
In-Reply-To: <20220511120532.2228616-1-hca@linux.ibm.com>

Before version 14.0.0 llvm's integrated assembler fails to handle some
displacement variants:

arch/s390/purgatory/head.S:108:10: error: invalid operand for instruction
 lg %r11,kernel_type-.base_crash(%r13)

Instead of working around this and given that this is already fixed
raise the minimum clang version from 13.0.0 to 14.0.0.

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
---
 scripts/min-tool-version.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/scripts/min-tool-version.sh b/scripts/min-tool-version.sh
index 53fe64856015..f1e8358ec19a 100755
--- a/scripts/min-tool-version.sh
+++ b/scripts/min-tool-version.sh
@@ -24,9 +24,8 @@ icc)
 	echo 16.0.3
 	;;
 llvm)
-	# https://lore.kernel.org/r/YMtib5hKVyNknZt3@osiris/
 	if [ "$SRCARCH" = s390 ]; then
-		echo 13.0.0
+		echo 14.0.0
 	else
 		echo 11.0.0
 	fi
-- 
2.32.0

