From patchwork Sun Feb 12 23:28:54 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: 9568627 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 B08A060574 for ; Sun, 12 Feb 2017 23:29:16 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A53FA280FC for ; Sun, 12 Feb 2017 23:29:16 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9A5AB28112; Sun, 12 Feb 2017 23:29:16 +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=-6.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, 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 5B8E32811C for ; Sun, 12 Feb 2017 23:29:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751289AbdBLX3Q (ORCPT ); Sun, 12 Feb 2017 18:29:16 -0500 Received: from mail-wm0-f66.google.com ([74.125.82.66]:34479 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751256AbdBLX3O (ORCPT ); Sun, 12 Feb 2017 18:29:14 -0500 Received: by mail-wm0-f66.google.com with SMTP id c85so16482136wmi.1 for ; Sun, 12 Feb 2017 15:29:14 -0800 (PST) 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=xxpuM8VOxKUtGylF01d2pyHT6Og5hR2rsoUMYSB95zY=; b=T7nFB+JRcg5VtbK7VQn6aYtNbEu/6/vJQXyFrhkgy6TWrMbP6+83RNQ+WiwMW+xE1S DtgVwmQaHaihwRDF1h6BnngSCsX7Nze3ihr6UVdIJDmXa7GFxcE38mt2q+fU9gABoUvG C8iDNSIiHtYrowycHEaHeP5NJ+TgDV26Jkhe5TqUK8lUsaW+TTy7ObamSUqzL5nQEOrb 9ob0l1T2+ook5MB2b03aqItdGq22OwV4/1gufK7MwvWsJ7Tq1mjnEpA/v6MP4zv3st05 jQpOIgOQUdbKgnQ/NsdTrrjNeNYOnBbxNFQ0mWYZVXhggi7e3UF2hV5laKA+0KIh6Zpa 9SNQ== 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=xxpuM8VOxKUtGylF01d2pyHT6Og5hR2rsoUMYSB95zY=; b=ojDTzK0ALz/QC5lzk+j8+y+QuzZp1j7eCm6gCvHg706zC0Q0A+BavMSy7oemKgEDNH bJhD1+mvAI0sL2uOOpjGP6/FjnHT1A188v5JWA9pAYS9cUodAJDRjcAyD2/0bPfj0vk1 t/ih9kBM7Mo7aoFnL+vDL0JBUGfrVmOSoGbwk34iizwNcEa3bxNQdmUYcsWfgxZcUzIn yEguo1F5EcBQJ9qxW9FXg44ArJb9uk4fs7/U10aQhuhVDf67W2LjjBLaWYLDFU36HeWU eqEQ8k7lkH92G79n0OYGowmzAcGHxhgQgYehczConQkhA4RGaJsz1K3kJ9VdK8zkdSe3 DsBQ== X-Gm-Message-State: AMke39nyGJL+/n+HIFk855RwF101lrhQ39IFX14owXdXXyp5wRvSxerUIOnqehVKS3Cmtg== X-Received: by 10.28.134.67 with SMTP id i64mr15483077wmd.5.1486942153447; Sun, 12 Feb 2017 15:29:13 -0800 (PST) Received: from localhost.localdomain ([2a02:a03f:870:3e00:1cde:6e8b:d488:2b72]) by smtp.gmail.com with ESMTPSA id 45sm8440605wrx.60.2017.02.12.15.29.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 12 Feb 2017 15:29:12 -0800 (PST) From: Luc Van Oostenryck To: linux-sparse@vger.kernel.org Cc: Christopher Li , Luc Van Oostenryck Subject: [PATCH v2 04/14] testsuite: add a simple test for -Wenum-mismatch Date: Mon, 13 Feb 2017 00:28:54 +0100 Message-Id: <20170212232904.49647-5-luc.vanoostenryck@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170212232904.49647-1-luc.vanoostenryck@gmail.com> References: <20170208222805.c77ilwchxpg2vnx4@macpro.local> <20170212232904.49647-1-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 A nice feature No tests existed for it Create one now. Signed-off-by: Luc Van Oostenryck --- validation/enum-mismatch.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 validation/enum-mismatch.c diff --git a/validation/enum-mismatch.c b/validation/enum-mismatch.c new file mode 100644 index 000000000..9a929d24c --- /dev/null +++ b/validation/enum-mismatch.c @@ -0,0 +1,19 @@ +enum ea { A = 0, }; +enum eb { B = 1, }; + + +static enum eb foo(enum ea a) +{ + return a; +} + +/* + * check-name: enum-mismatch + * check-command: sparse -Wenum-mismatch $file + * + * check-error-start +enum-mismatch.c:7:16: warning: mixing different enum types +enum-mismatch.c:7:16: int enum ea versus +enum-mismatch.c:7:16: int enum eb + * check-error-end + */