From patchwork Wed Apr 5 21:09:24 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luc Van Oostenryck X-Patchwork-Id: 9665767 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5FEA5602B5 for ; Wed, 5 Apr 2017 21:09:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4FDD428159 for ; Wed, 5 Apr 2017 21:09:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 426FE28113; Wed, 5 Apr 2017 21:09:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EF33A28113 for ; Wed, 5 Apr 2017 21:09:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934286AbdDEVJs (ORCPT ); Wed, 5 Apr 2017 17:09:48 -0400 Received: from mail-wr0-f195.google.com ([209.85.128.195]:32884 "EHLO mail-wr0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934280AbdDEVJp (ORCPT ); Wed, 5 Apr 2017 17:09:45 -0400 Received: by mail-wr0-f195.google.com with SMTP id g19so6061931wrb.0 for ; Wed, 05 Apr 2017 14:09:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=4tNHIc14rxCh07Fe5JB/OBwUPV08a985x4NQgNA4vxA=; b=BQKpJWvLGx6LhBM0mAsidFsDjmr2DH3Q8BXiZtbwtRZ61PtVzXNLAubLXXBv/oH/HI RAfG83+ah0i/F4OfVp8m6yqMWSw1x3LvcXAgMYiVWFghbNDrh4O2uTwhabu4ZE7oqp1b 9plcjaxb9O1ZHyLr2WsWuN7chqK8h+i/eiPph0T82t39mSAGQB8DyeQW5X+yCMYJ+sO3 gf/qt6yVbjvELR0uWoLKNZ/tY+SToPJ67jSYygAoXMSJynTvh6waCRhbvsDNu/pQqmcR h+eV0pCwmkilpE9yQ+bn96p0GDdnfI7vqL+TuEY7HmDwrmCsVFKzrHuI6OB2H1jdbLtc ZhfA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=4tNHIc14rxCh07Fe5JB/OBwUPV08a985x4NQgNA4vxA=; b=rN2/rEjvV8aKHK7/ZmdMr/AcQtUwiNnBOfzQowDlCnJN/G6jY8o3vLsGvLV/9/1SeK LNMfMWXLaKuLUMVhFFhHc0H88Hu6Zm4ufyx6v3dLhfEpKJXEmNcj/0q3G4eP8iJ0MRhF ZLitJxQTdKjYYqQ+XVe5QVzkCwbqUpSFLVg51hNkJgFBf7L0pB5WkQdaRvRquGX23Qtm BuZaf5kLGI/y6TC+LyIxDP/uHryFqHbxRRnFRDSFSrXeWa5X+N8Qj2bmsTmuoC/Mbocz spOse8ZKwmOGZnCyodpyTnA+SuimTS04t5An67g8L84G4C4u9iF3KbChoOaSaoUO/8TJ J56Q== X-Gm-Message-State: AFeK/H0n0ZlAR5kBHVuSCX4Ru6KtkT7RHQmefeoxNXtHbSMPoDAKsDur bfeVKo6d+341Dw== X-Received: by 10.28.69.72 with SMTP id s69mr21301123wma.85.1491426584229; Wed, 05 Apr 2017 14:09:44 -0700 (PDT) Received: from localhost.localdomain ([2a02:a03f:88d:1900:fc6c:1650:1726:93b6]) by smtp.gmail.com with ESMTPSA id v29sm27592168wrv.66.2017.04.05.14.09.43 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Apr 2017 14:09:43 -0700 (PDT) From: Luc Van Oostenryck To: linux-sparse@vger.kernel.org Cc: Christopher Li , Luc Van Oostenryck Subject: [PATCH 6/9] MOD_STORAGE redundancy Date: Wed, 5 Apr 2017 23:09:24 +0200 Message-Id: <20170405210927.27948-7-luc.vanoostenryck@gmail.com> X-Mailer: git-send-email 2.12.0 In-Reply-To: <20170405210927.27948-1-luc.vanoostenryck@gmail.com> References: <20170405210927.27948-1-luc.vanoostenryck@gmail.com> Sender: linux-sparse-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sparse@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP --- parse.c | 2 +- symbol.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/parse.c b/parse.c index 4c3ebbaac..7d86ccce3 100644 --- a/parse.c +++ b/parse.c @@ -2144,7 +2144,7 @@ static struct statement *start_function(struct symbol *sym) start_function_scope(); ret = alloc_symbol(sym->pos, SYM_NODE); ret->ctype = sym->ctype.base_type->ctype; - ret->ctype.modifiers &= ~(MOD_STORAGE | MOD_CONST | MOD_VOLATILE | MOD_TLS | MOD_INLINE | MOD_ADDRESSABLE | MOD_NOCAST | MOD_NODEREF | MOD_TOPLEVEL); + ret->ctype.modifiers &= ~(MOD_STORAGE | MOD_TLS | MOD_CONST | MOD_VOLATILE | MOD_ADDRESSABLE | MOD_NOCAST | MOD_NODEREF); ret->ctype.modifiers |= (MOD_AUTO | MOD_REGISTER); bind_symbol(ret, &return_ident, NS_ITERATOR); stmt->ret = ret; diff --git a/symbol.h b/symbol.h index b6c777253..a90efc898 100644 --- a/symbol.h +++ b/symbol.h @@ -240,7 +240,7 @@ struct symbol { #define MOD_LONG_ALL (MOD_LONG | MOD_LONGLONG | MOD_LONGLONGLONG) #define MOD_SPECIFIER (MOD_CHAR | MOD_SHORT | MOD_LONG_ALL | MOD_SIGNEDNESS) #define MOD_SIZE (MOD_CHAR | MOD_SHORT | MOD_LONG_ALL) -#define MOD_IGNORE (MOD_TOPLEVEL | MOD_STORAGE | MOD_ADDRESSABLE | \ +#define MOD_IGNORE (MOD_STORAGE | MOD_ADDRESSABLE | \ MOD_ASSIGNED | MOD_USERTYPE | MOD_EXPLICITLY_SIGNED) #define MOD_PTRINHERIT (MOD_VOLATILE | MOD_CONST | MOD_NODEREF | MOD_NORETURN | MOD_NOCAST) /* modifiers preserved by typeof() operator */