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 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0BCA9C433F5 for ; Mon, 24 Jan 2022 07:44:43 +0000 (UTC) Received: from localhost ([::1]:60356 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nBu1q-0007t4-GE for qemu-devel@archiver.kernel.org; Mon, 24 Jan 2022 02:44:42 -0500 Received: from eggs.gnu.org ([209.51.188.92]:35626) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nBt59-0001Gw-Tu for qemu-devel@nongnu.org; Mon, 24 Jan 2022 01:44:04 -0500 Received: from [2607:f8b0:4864:20::441] (port=45850 helo=mail-pf1-x441.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nBt57-0000fJ-6M for qemu-devel@nongnu.org; Mon, 24 Jan 2022 01:44:03 -0500 Received: by mail-pf1-x441.google.com with SMTP id 128so14975478pfe.12 for ; Sun, 23 Jan 2022 22:43:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=smartx-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=+Hs8nolBsMYaHP3sft5wWhNTI+A3tOi5VfSzy+f2cZw=; b=ssdUOzpsEsI3NOGsffninsyLq0AbtBEffZ7lZLnxZiWNsGozNwf0WVxTvxyYpINEUY DCW52gDILqGuUZZZQIsq/kPAO/oEz1jV41p5nTDsv3TRof9dfci5vUeBZ/9fzWuvXciY Avq8Xp/fbmo7bMa99tH6o3cyqYN/yDOmDThdfihq3gT1XwvZdXpPgP8g5k46JEwsWXbz fFiASUhb4meLUuOA7dzfOLoze6BUYWqdoLZNohqLu8OtLW0YScgbd4EXnCEntum2atte F0Oa4EysxRAxG2Jqucv/3dMYfjc+TR6g96QsSFXMhr/7HGQA9Veh864wXEgLMCcyIKPq vU2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=+Hs8nolBsMYaHP3sft5wWhNTI+A3tOi5VfSzy+f2cZw=; b=vnluU3it3DWhYqpiFzUwpFbhMR3UQukTv10wN4K74KcoIhlLpd4HLEubUcw9yMK0WF qre04y5jFUhqtXh9hlGlvo7yEo613SFC/fvIt2vuRxBmGaU+V9IwZkHP0zK+7ih7W4Xv NEXG5ThLfGlj+Nf8XAnMf5o2/Q4wqKnUNArkQWyO19YsW4mFAmFvVRyb+wNpifTCVaVr 5kt2t7fzg7jLUZURkLkQxO7IiCbMaWUmM8yNyJBxO2k3VJ30Ip1uWee1wzx4PSc2JbqN 7jX22p5xboDD98xyHYawiSMhsBAWZBaLQTw81mUJqP4FaSlAxc/IC6JS2XLtAqu7+iZA 6ohQ== X-Gm-Message-State: AOAM530XA5uAPhWhC3GWTLuO200djAhs4RzyUPg9lz+jdxhPecKz9Lif gcC/rW7kVBbY22VxxyYyLY5LPGeHiUFVT9I4lSLadA== X-Google-Smtp-Source: ABdhPJwj+H4II1XPyunaKXVGAyOE5KS5NV4y5gy/5+Q3RcuCe8W68fKDbfnEk4FunkBNvuH5xIOojw== X-Received: by 2002:a63:5752:: with SMTP id h18mr11090395pgm.520.1643006634948; Sun, 23 Jan 2022 22:43:54 -0800 (PST) Received: from fedora.zelin.local ([103.177.44.9]) by smtp.gmail.com with ESMTPSA id na5sm6671387pjb.23.2022.01.23.22.43.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Jan 2022 22:43:54 -0800 (PST) From: Zongyuan Li To: qemu-devel@nongnu.org Subject: [PATCH] target/hexagon: remove unused variable Date: Mon, 24 Jan 2022 14:43:39 +0800 Message-Id: <20220124064339.56027-1-zongyuan.li@smartx.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::441 (failed) Received-SPF: none client-ip=2607:f8b0:4864:20::441; envelope-from=zongyuan.li@smartx.com; helo=mail-pf1-x441.google.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Mon, 24 Jan 2022 02:29:42 -0500 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Taylor Simpson , Zongyuan Li Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" When building with clang version 13.0.0 (eg. Fedora 13.0.0-3.fc35), two unused variables introduced by macro GATHER_FUNCTION and SCATTER_FUNCTION will cause building process failure due to [-Werror -Wunused-variable]. Signed-off-by: Zongyuan Li Resolves: https://gitlab.com/qemu-project/qemu/-/issues/831 --- target/hexagon/mmvec/macros.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/target/hexagon/mmvec/macros.h b/target/hexagon/mmvec/macros.h index 10f4630364..44781cfb4a 100644 --- a/target/hexagon/mmvec/macros.h +++ b/target/hexagon/mmvec/macros.h @@ -164,11 +164,9 @@ target_ulong va = EA; \ target_ulong va_high = EA + LEN; \ uintptr_t ra = GETPC(); \ - int log_bank = 0; \ int log_byte = 0; \ for (i0 = 0; i0 < ELEMENT_SIZE; i0++) { \ log_byte = ((va + i0) <= va_high) && QVAL; \ - log_bank |= (log_byte << i0); \ uint8_t B; \ B = cpu_ldub_data_ra(env, EA + i0, ra); \ env->tmp_VRegs[0].ub[ELEMENT_SIZE * IDX + i0] = B; \ @@ -243,11 +241,9 @@ int i0; \ target_ulong va = EA; \ target_ulong va_high = EA + LEN; \ - int log_bank = 0; \ int log_byte = 0; \ for (i0 = 0; i0 < ELEM_SIZE; i0++) { \ log_byte = ((va + i0) <= va_high) && QVAL; \ - log_bank |= (log_byte << i0); \ LOG_VTCM_BYTE(va + i0, log_byte, IN.ub[ELEM_SIZE * IDX + i0], \ ELEM_SIZE * IDX + i0); \ } \ -- 2.34.1