From patchwork Tue Apr 6 17:29:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Latypov X-Patchwork-Id: 12185613 X-Patchwork-Delegate: shuah@kernel.org 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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL 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 ECDDDC433B4 for ; Tue, 6 Apr 2021 17:29:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C567B613BC for ; Tue, 6 Apr 2021 17:29:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236342AbhDFR3X (ORCPT ); Tue, 6 Apr 2021 13:29:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54934 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232752AbhDFR3W (ORCPT ); Tue, 6 Apr 2021 13:29:22 -0400 Received: from mail-qt1-x849.google.com (mail-qt1-x849.google.com [IPv6:2607:f8b0:4864:20::849]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 12E91C061756 for ; Tue, 6 Apr 2021 10:29:13 -0700 (PDT) Received: by mail-qt1-x849.google.com with SMTP id w2so10606079qts.18 for ; Tue, 06 Apr 2021 10:29:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:message-id:mime-version:subject:from:to:cc; bh=WY0464vhNIAqC43+lzSsh1rIIOgxPL3xjkkDU85detM=; b=oZ47kUX5UpS/DRNaxvnO4zZQuUVqPvuA8SmZoN2qvnLnvGH5ndNl4e3FnQuzOo1Cep NwSl3wscmcWjKwFetit7h0p4snRkgV6WQ3eiaZuSWLTrMC2PEkzXtsRJO6iZCAIX/lsc r9ZyON6I3Wehbn1RvprrziaZ68DmiH/Jp6ONZFM4nEXzTU0rx8NGylKh3oSoM0KsxECT UQ1hkIR3H2QXHTJ8uv6Iifwl5JQ4FgoO/AHzDtOD2jsgu8RgEOW4WTa8hZ4GigzEgOYw 3qp6BJpOJMRpmzeuMbryjoYond/h/TzNC4cvHQtTF/RHJiKpwvISsDrK1DChn0OpEZ7x OEtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=WY0464vhNIAqC43+lzSsh1rIIOgxPL3xjkkDU85detM=; b=uXMvvlyscZqANd19PBRnPoV61g19XHdNKoWAOsyEylW9XoFaY6Ai/ZkmFjVRHYb+uw ustSOdGLcxmi3j7Q5258ALlyJsPd3T5TDCGd6O2ZTzbA18+MnHMnVc7rPMEmYfX444Ka gYWtbyE8/3bBXvd1RXymxLlfOvcGdzN+9PTUIK9C/caWWPx9/RBJk1sRaE1ZWq7wE6dH 5/vneJN0YLp57EWA3X2of3UHcXKB1/btleSyD/0xlsyOGOSg5CEjA03YT4F09K5QdV5/ IUkXv5Eiqvw9EpssCzev0RKOHwd233jHKagvY1lP1qRXs45XhZUHPNQRQzIfMWH3Q8Jn +GiQ== X-Gm-Message-State: AOAM530ESKH5bg+Ukeszq7S0oOFfKkELdpaRo50mGp8OS6+Mel7GWOnL pIfSAd1vc+R5W9w09egEXEpCYU+x3KHGbg== X-Google-Smtp-Source: ABdhPJxdmWDI96bW/cZQgF/mseMZzpySOdCyNYQZi+codgvKD9VoLUMuszsRysUf4TqmolAWryPCgaBvC44y2A== X-Received: from dlatypov.svl.corp.google.com ([2620:15c:2cd:202:f46d:9fde:7b0b:e01a]) (user=dlatypov job=sendgmr) by 2002:a05:6214:d65:: with SMTP id 5mr29702299qvs.56.1617730152184; Tue, 06 Apr 2021 10:29:12 -0700 (PDT) Date: Tue, 6 Apr 2021 10:29:01 -0700 Message-Id: <20210406172901.1729216-1-dlatypov@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.31.0.208.g409f899ff0-goog Subject: [PATCH] kunit: fix -Wunused-function warning for __kunit_fail_current_test From: Daniel Latypov To: brendanhiggins@google.com Cc: davidgow@google.com, linux-kernel@vger.kernel.org, kunit-dev@googlegroups.com, linux-kselftest@vger.kernel.org, skhan@linuxfoundation.org, sfr@canb.auug.org.au, Daniel Latypov Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org When CONFIG_KUNIT is not enabled, __kunit_fail_current_test() an empty static function. But GCC complains about unused static functions, *unless* they're static inline. So add inline to make GCC happy. Signed-off-by: Daniel Latypov Fixes: 359a376081d4 ("kunit: support failure from dynamic analysis tools") Reviewed-by: Brendan Higgins --- include/kunit/test-bug.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) base-commit: 359a376081d4fadfb073e3ddeb6bd6dc94d98341 diff --git a/include/kunit/test-bug.h b/include/kunit/test-bug.h index ce6f6edc7801..5fc58081d511 100644 --- a/include/kunit/test-bug.h +++ b/include/kunit/test-bug.h @@ -19,8 +19,8 @@ extern __printf(3, 4) void __kunit_fail_current_test(const char *file, int line, #else -static __printf(3, 4) void __kunit_fail_current_test(const char *file, int line, - const char *fmt, ...) +static inline __printf(3, 4) void __kunit_fail_current_test(const char *file, int line, + const char *fmt, ...) { }