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=ham 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 81A7DC35250 for ; Sun, 9 Feb 2020 07:20:08 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (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 47EE62072A for ; Sun, 9 Feb 2020 07:20:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 47EE62072A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=inria.fr Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linux-kernel-mentees-bounces@lists.linuxfoundation.org Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 1D817860A3; Sun, 9 Feb 2020 07:20:08 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id XhLYjAcN5I-1; Sun, 9 Feb 2020 07:20:07 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by whitealder.osuosl.org (Postfix) with ESMTP id 5B5238583C; Sun, 9 Feb 2020 07:20:07 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 4334AC07FE; Sun, 9 Feb 2020 07:20:07 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id DD8F1C0171 for ; Sun, 9 Feb 2020 07:20:05 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id D6F0E87994 for ; Sun, 9 Feb 2020 07:20:05 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sBuUrGjsR+hT for ; Sun, 9 Feb 2020 07:20:05 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by hemlock.osuosl.org (Postfix) with ESMTPS id DFC7C87874 for ; Sun, 9 Feb 2020 07:20:04 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.70,420,1574118000"; d="scan'208";a="338562823" Received: from abo-105-123-68.mrs.modulonet.fr (HELO hadrien) ([85.68.123.105]) by mail3-relais-sop.national.inria.fr with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 Feb 2020 08:20:03 +0100 Date: Sun, 9 Feb 2020 08:20:02 +0100 (CET) From: Julia Lawall X-X-Sender: jll@hadrien To: Jaskaran Singh In-Reply-To: <20200207060938.9531-3-jaskaransingh7654321@gmail.com> Message-ID: References: <20200205130327.6812-1-jaskaransingh7654321@gmail.com> <20200207060938.9531-1-jaskaransingh7654321@gmail.com> <20200207060938.9531-3-jaskaransingh7654321@gmail.com> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Cc: linux-kernel-mentees@lists.linuxfoundation.org, cocci@systeme.lip6.fr Subject: Re: [Linux-kernel-mentees] [PATCH v2 2/2] tests: Add test case to match const pointer variants X-BeenThere: linux-kernel-mentees@lists.linuxfoundation.org X-Mailman-Version: 2.1.15 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 Errors-To: linux-kernel-mentees-bounces@lists.linuxfoundation.org Sender: "Linux-kernel-mentees" On Fri, 7 Feb 2020, Jaskaran Singh wrote: > Pointer to const pointer and its variants would not match previously. > Add a test case for matching these types. I don't get any matches for this test. If I split the semantic patch into four separate rules, then I get the change for id2 and id4, but not for the other two. julia > > 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; > +} > 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 > > _______________________________________________ Linux-kernel-mentees mailing list Linux-kernel-mentees@lists.linuxfoundation.org https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees