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=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 8A8DDC43465 for ; Mon, 21 Sep 2020 14:28:05 +0000 (UTC) Received: from isis.lip6.fr (isis.lip6.fr [132.227.60.2]) (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 9812421D91 for ; Mon, 21 Sep 2020 14:28:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9812421D91 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=inria.fr Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=cocci-bounces@systeme.lip6.fr Received: from systeme.lip6.fr (systeme.lip6.fr [132.227.104.7]) by isis.lip6.fr (8.15.2/8.15.2) with ESMTP id 08LERVkV026517; Mon, 21 Sep 2020 16:27:31 +0200 (CEST) Received: from systeme.lip6.fr (systeme.lip6.fr [127.0.0.1]) by systeme.lip6.fr (Postfix) with ESMTP id 1F23C778D; Mon, 21 Sep 2020 16:27:31 +0200 (CEST) Received: from isis.lip6.fr (isis.lip6.fr [132.227.60.2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by systeme.lip6.fr (Postfix) with ESMTPS id C7C455F8F for ; Mon, 21 Sep 2020 16:27:28 +0200 (CEST) Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by isis.lip6.fr (8.15.2/8.15.2) with ESMTP id 08LERSRn006085 for ; Mon, 21 Sep 2020 16:27:28 +0200 (CEST) X-IronPort-AV: E=Sophos;i="5.77,286,1596492000"; d="scan'208";a="359618791" Received: from abo-173-121-68.mrs.modulonet.fr (HELO hadrien) ([85.68.121.173]) by mail3-relais-sop.national.inria.fr with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Sep 2020 16:27:02 +0200 Date: Mon, 21 Sep 2020 16:27:02 +0200 (CEST) From: Julia Lawall X-X-Sender: jll@hadrien To: Markus Elfring In-Reply-To: <12c105f8-80e3-b47d-3bc5-141d6011fe89@web.de> Message-ID: References: <38815e95-833b-e2fd-4630-8ae7cfe54aa7@web.de> <12c105f8-80e3-b47d-3bc5-141d6011fe89@web.de> User-Agent: Alpine 2.22 (DEB 394 2020-01-19) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="8323329-323918711-1600698422=:2630" X-Greylist: Sender IP whitelisted, Sender e-mail whitelisted, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Mon, 21 Sep 2020 16:27:31 +0200 (CEST) X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Mon, 21 Sep 2020 16:27:28 +0200 (CEST) X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 Cc: Coccinelle Subject: Re: [Cocci] Searching for functions with non-internal linkage X-BeenThere: cocci@systeme.lip6.fr X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: cocci-bounces@systeme.lip6.fr Errors-To: cocci-bounces@systeme.lip6.fr This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --8323329-323918711-1600698422=:2630 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT On Mon, 21 Sep 2020, Markus Elfring wrote: > >>> That is, in the third rule, if you remove the depends on and add disable > >>> optional_qualifier, then it would not match a static function. > >> > >> Would such a setting be better than the dependency check according to > >> the SmPL rule “find_static”? > > > > Optional_storage is indeed probably the right one. > > The following SmPL script variant seems to work as expected then. > > @find disable optional_storage@ > identifier i; > type t; > @@ > ( > *t i(...) > { ... } > | > *extern t i(...) > { ... } > ) > > > Can another SmPL script variant become similarly useful? > > @find2 disable optional_storage@ > identifier i; > type t; > @@ > ( > *t > | > *extern t > ) > *i(...) > { ... } I doubt that this parses. I don't think extern t is considered to be a type. julia --8323329-323918711-1600698422=:2630 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Cocci mailing list Cocci@systeme.lip6.fr https://systeme.lip6.fr/mailman/listinfo/cocci --8323329-323918711-1600698422=:2630--