From nobody Fri May 3 11:00:56 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1667648727; cv=none; d=zohomail.com; s=zohoarc; b=jjbqw3SjNq3BAiR3kK8vLJt1PeJy7ce6JHQhyfaof0RlictuxTuAvUQwNTzE66V+uAWc4YrtBnhgV1Jysgf3gjTidohFUkOlHN7AlrUK5kKJ+/NvBFM9qKSA7QwIroQlCG0EBmyhLG6rOnWBMQ2pYyH/efNxCrUWh2bbvUmDKXM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1667648727; h=Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Sender:Subject:To; bh=Kzx3mshxAEx/t/2rZ1OBBmZa6TIYueg2ISiD+EP5kg0=; b=JHqzw5iALdkhK2zrbjkuEUf5ujgqHYHoSJs+KS1zihmWkd79W3RC/NDTZs+5PxtCVxh4bNHdF+cHZFvijDF14G/0zx/Z4iNzFirPq5wARisTsL5i2ijgBywwHNav1a17/ca0UytxxdWDiuU1Rp6TnmrUOMxeHJP5HVn6rUKCBsc= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1667648727449262.89771565284013; Sat, 5 Nov 2022 04:45:27 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1orHbH-0004Fi-Qp; Sat, 05 Nov 2022 07:44:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1orHbD-0004CY-Hc; Sat, 05 Nov 2022 07:44:31 -0400 Received: from mail.weilnetz.de ([37.120.169.71] helo=mail.v2201612906741603.powersrv.de) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1orHbB-0005mI-ME; Sat, 05 Nov 2022 07:44:31 -0400 Received: from qemu.weilnetz.de (qemu.weilnetz.de [188.68.58.204]) by mail.v2201612906741603.powersrv.de (Postfix) with ESMTP id B9771DA08BC; Sat, 5 Nov 2022 12:44:25 +0100 (CET) Received: by qemu.weilnetz.de (Postfix, from userid 1000) id 9C0644621B3; Sat, 5 Nov 2022 12:44:25 +0100 (CET) To: qemu-trivial@nongnu.org, qemu-devel@nongnu.org Cc: Richard Henderson , Paolo Bonzini , Stefan Weil Subject: [PATCH for-7.2] accel/tcg: Suppress compiler warning with flag -Wclobbered Date: Sat, 5 Nov 2022 12:44:24 +0100 Message-Id: <20221105114424.622563-1-sw@weilnetz.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=37.120.169.71; envelope-from=stefan@weilnetz.de; helo=mail.v2201612906741603.powersrv.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: , Sender: "Qemu-devel" Reply-to: Stefan Weil From: Stefan Weil via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1667648729382100003 Content-Type: text/plain; charset="utf-8" At least some versions of gcc show a warning when compiler flag -Wclobbered is used (tested with gcc on Debian bookworm i386 and with cross gcc for Windows on Debian bullseye). Signed-off-by: Stefan Weil --- accel/tcg/translate-all.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c index 921944a5ab..90191d97ec 100644 --- a/accel/tcg/translate-all.c +++ b/accel/tcg/translate-all.c @@ -743,6 +743,8 @@ void page_collection_unlock(struct page_collection *set) #endif /* !CONFIG_USER_ONLY */ =20 /* Called with mmap_lock held for user mode emulation. */ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wclobbered" TranslationBlock *tb_gen_code(CPUState *cpu, target_ulong pc, target_ulong cs_base, uint32_t flags, int cflags) @@ -1020,6 +1022,7 @@ TranslationBlock *tb_gen_code(CPUState *cpu, } return tb; } +#pragma GCC diagnostic pop =20 /* user-mode: call with mmap_lock held */ void tb_check_watchpoint(CPUState *cpu, uintptr_t retaddr) --=20 2.30.2