From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B2F6C54FCB for ; Sat, 25 Apr 2020 23:53:19 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ADF12206BF for ; Sat, 25 Apr 2020 23:53:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ADF12206BF Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 498nt40ZjPzDqfK for ; Sun, 26 Apr 2020 09:53:16 +1000 (AEST) Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 498nqk70mGzDqVj for ; Sun, 26 Apr 2020 09:51:14 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: by ozlabs.org (Postfix, from userid 1034) id 498nqk5LQ7z9sRf; Sun, 26 Apr 2020 09:51:14 +1000 (AEST) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: 5990cdee689c6885b27c6d969a3d58b09002b0bc In-Reply-To: <20200413195041.24064-1-natechancellor@gmail.com> To: Nathan Chancellor , Herbert Xu From: Michael Ellerman Subject: Re: [PATCH] lib/mpi: Fix building for powerpc with clang Message-Id: <498nqk5LQ7z9sRf@ozlabs.org> Date: Sun, 26 Apr 2020 09:51:14 +1000 (AEST) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kbuild test robot , linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com, Paul Mackerras , linux-crypto@vger.kernel.org, Nathan Chancellor , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Mon, 2020-04-13 at 19:50:42 UTC, Nathan Chancellor wrote: > 0day reports over and over on an powerpc randconfig with clang: > > lib/mpi/generic_mpih-mul1.c:37:13: error: invalid use of a cast in a > inline asm context requiring an l-value: remove the cast or build with > -fheinous-gnu-extensions > > Remove the superfluous casts, which have been done previously for x86 > and arm32 in commit dea632cadd12 ("lib/mpi: fix build with clang") and > commit 7b7c1df2883d ("lib/mpi/longlong.h: fix building with 32-bit > x86"). > > Reported-by: kbuild test robot > Link: https://github.com/ClangBuiltLinux/linux/issues/991 > Signed-off-by: Nathan Chancellor Applied to powerpc fixes, thanks. https://git.kernel.org/powerpc/c/5990cdee689c6885b27c6d969a3d58b09002b0bc cheers