From nobody Tue Dec 2 01:27:28 2025 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6A6D02FD1D9; Sat, 22 Nov 2025 11:02:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.69.126.157 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763809325; cv=none; b=YXENxMqJWLNs0dWFesnPTWIty11NdQDPRmyqkjGWlCAdVUe1M3Fc4FETPhvZfoo32PYO//Pqf/nJRTqy4e1w6HPAIWRvMlS+mKA6CxhftmNC0PXovxa8anZ4FZkVdcaS6JsqAzxAP4UtmMDBf3WAwA2YWtbqhMAnlFqFbW4+iFU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763809325; c=relaxed/simple; bh=vBXafayDfLtVbeWuQ7B+H3LSwXhGNeqajXMnFisErIw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=enfL+wipHmiJcSsMv/RVQQ3exskQG7Dgs83zjKE4X7MUng1lNJNXBjWppZTJppqh2jOx5yIFxqhgSTSvwvKU7CmmNP9Hbxw8yY4/PZyXyqrx6RDe5pJIJpZhm/IFeR4ctUtJtho+F5mOB3I9GyIcvXufk4Te4nBbR7LIPSh0LpY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net; spf=pass smtp.mailfrom=weissschuh.net; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b=SjNzTmsw; arc=none smtp.client-ip=159.69.126.157 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b="SjNzTmsw" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1763809320; bh=vBXafayDfLtVbeWuQ7B+H3LSwXhGNeqajXMnFisErIw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=SjNzTmswjdz3QkUD0He+Qc/i6vgroUPKaj5f0dKYpa+/UdEY1BdZ7lwsigWmkhUYP QqE8DsJfybDeDraf6/7MdprqJAQ3E7dLRugRYDxF/mBuMBnKgiATOO3Cj35VFsCWK8 rWuxti5STHwgm92A9vQh52akq9QBB2xlyVuC8+jE= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Sat, 22 Nov 2025 12:01:58 +0100 Subject: [PATCH 2/2] selftests/nolibc: error out on linker warnings Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251122-nolibc-lld-v1-2-5e181e228c6a@weissschuh.net> References: <20251122-nolibc-lld-v1-0-5e181e228c6a@weissschuh.net> In-Reply-To: <20251122-nolibc-lld-v1-0-5e181e228c6a@weissschuh.net> To: Willy Tarreau , Shuah Khan Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763809320; l=1032; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=vBXafayDfLtVbeWuQ7B+H3LSwXhGNeqajXMnFisErIw=; b=jiqRxgHUrnDiwJmC4lHc9nET/O1Rq3EX+eq4dCYiKrbtokIa9Oeb++KYsvtr9s3UqbkmCGJf5 e8rzvWH4mdjD4GiMys4/rdyfV+1xAfRD2fIW/VG8wlQ2Z5ygyUtUql0 X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= If the linker emits warnings these should abort the build. Otherwise they will be swallowed by run-tests.sh and not shown. Signed-off-by: Thomas Wei=C3=9Fschuh --- tools/testing/selftests/nolibc/run-tests.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/nolibc/run-tests.sh b/tools/testing/se= lftests/nolibc/run-tests.sh index e8af1fb505cf..bbe8afbabd3a 100755 --- a/tools/testing/selftests/nolibc/run-tests.sh +++ b/tools/testing/selftests/nolibc/run-tests.sh @@ -169,7 +169,7 @@ test_arch() { cross_compile=3D$(realpath "${download_location}gcc-${crosstool_version}-= nolibc/${ct_arch}-${ct_abi}/bin/${ct_arch}-${ct_abi}-") build_dir=3D"${build_location}/${arch}" if [ "$werror" -ne 0 ]; then - CFLAGS_EXTRA=3D"$CFLAGS_EXTRA -Werror" + CFLAGS_EXTRA=3D"$CFLAGS_EXTRA -Werror -Wl,--fatal-warnings" fi MAKE=3D(make -f Makefile.nolibc -j"${nproc}" XARCH=3D"${arch}" CROSS_COMP= ILE=3D"${cross_compile}" LLVM=3D"${llvm}" O=3D"${build_dir}") =20 --=20 2.52.0