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=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 7CF5AC2BA83 for ; Sun, 9 Feb 2020 17:35:29 +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 2398820714 for ; Sun, 9 Feb 2020 17:35:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2398820714 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 019HZDkY025178; Sun, 9 Feb 2020 18:35:13 +0100 (CET) Received: from systeme.lip6.fr (systeme.lip6.fr [127.0.0.1]) by systeme.lip6.fr (Postfix) with ESMTP id A05F7772F; Sun, 9 Feb 2020 18:35:13 +0100 (CET) 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 95F9F7718 for ; Sun, 9 Feb 2020 18:35:11 +0100 (CET) Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83]) by isis.lip6.fr (8.15.2/8.15.2) with ESMTPS id 019HZBNw003229 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Sun, 9 Feb 2020 18:35:11 +0100 (CET) X-IronPort-AV: E=Sophos;i="5.70,422,1574118000"; d="scan'208";a="435149675" Received: from abo-105-123-68.mrs.modulonet.fr (HELO hadrien) ([85.68.123.105]) by mail2-relais-roc.national.inria.fr with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 Feb 2020 18:35:10 +0100 Date: Sun, 9 Feb 2020 18:35:10 +0100 (CET) From: Julia Lawall X-X-Sender: jll@hadrien To: Jaskaran Singh In-Reply-To: Message-ID: References: <20200209153452.11837-1-jaskaransingh7654321@gmail.com> <20200209153452.11837-4-jaskaransingh7654321@gmail.com> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 X-Greylist: Sender IP whitelisted, Sender e-mail whitelisted, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Sun, 09 Feb 2020 18:35:13 +0100 (CET) X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Sun, 09 Feb 2020 18:35:11 +0100 (CET) X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 Cc: "linux-kernel-mentees@lists.linuxfoundation.org" , cocci@systeme.lip6.fr Subject: Re: [Cocci] [PATCH v4 3/3] tests: Add test case to match const pointer variants 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: cocci-bounces@systeme.lip6.fr Errors-To: cocci-bounces@systeme.lip6.fr On Sun, 9 Feb 2020, Jaskaran Singh wrote: > On Sun, 2020-02-09 at 17:48 +0100, Julia Lawall wrote: > > On Sun, 9 Feb 2020, Jaskaran Singh wrote: > > > > > Pointer to const pointer and its variants would not match > > > previously. > > > Add a test case for matching these types. > > > > > > Signed-off-by: Jaskaran Singh > > > --- > > > tests/constptr.c | 7 +++++++ > > > tests/constptr.cocci | 19 +++++++++++++++++++ > > > tests/constptr.res | 7 +++++++ > > > 3 files changed, 33 insertions(+) > > > create mode 100644 tests/constptr.c > > > create mode 100644 tests/constptr.cocci > > > create mode 100644 tests/constptr.res > > > > > > diff --git a/tests/constptr.c b/tests/constptr.c > > > new file mode 100644 > > > index 00000000..13fe064c > > > --- /dev/null > > > +++ b/tests/constptr.c > > > @@ -0,0 +1,7 @@ > > > +int main() > > > +{ > > > + const char * const * id; > > > + const char * * const * id; > > > + const char * const * * id; > > > + const char * const id; > > > > As far as I can see in the Linux kernel, there is no space between > > two *s, > > and there is no space before an identifier. > > > > Well, the test isn't replacing the type here. It's just replacing the > ident as per the matches. So I guess the spaces are preserved as in the > C file. > When replacing the type like say > -t x; > +t y; > Spaces are not added between the stars or the ident. Yes, I agree. > > Sorry if I'm missing something. Do you mean that the C file/res file > should conform to the Linux style? I think it would be nicer if it did. julia > Cheers, > Jaskaran. > > > julia > > > > > +} > > > diff --git a/tests/constptr.cocci b/tests/constptr.cocci > > > new file mode 100644 > > > index 00000000..29f0aa96 > > > --- /dev/null > > > +++ b/tests/constptr.cocci > > > @@ -0,0 +1,19 @@ > > > +@ r0 @ > > > +identifier id; > > > +@@ > > > +const char * const * > > > +- id > > > ++ id1 > > > +; > > > +const char * * const * > > > +- id > > > ++ id2 > > > +; > > > +const char * const * * > > > +- id > > > ++ id3 > > > +; > > > +const char * const > > > +- id > > > ++ id4 > > > +; > > > diff --git a/tests/constptr.res b/tests/constptr.res > > > new file mode 100644 > > > index 00000000..0af4de9a > > > --- /dev/null > > > +++ b/tests/constptr.res > > > @@ -0,0 +1,7 @@ > > > +int main() > > > +{ > > > + const char * const * id1; > > > + const char * * const * id2; > > > + const char * const * * id3; > > > + const char * const id4; > > > +} > > > -- > > > 2.21.1 > > > > > > > > _______________________________________________ Cocci mailing list Cocci@systeme.lip6.fr https://systeme.lip6.fr/mailman/listinfo/cocci