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(localhost [IPv6:::1]) by gnu-tgl-3.localdomain (Postfix) with ESMTP id 30682C0798; Fri, 13 Dec 2024 15:13:11 +0800 (CST) From: "H.J. Lu" To: libc-alpha@sourceware.org Cc: sam@gentoo.org Subject: [PATCH 09/10] tester.c: Use -Wmemset-transposed-args for GCC 5 or newer Date: Fri, 13 Dec 2024 15:13:09 +0800 Message-ID: <20241213071310.2054769-10-hjl.tools@gmail.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241213071310.2054769-1-hjl.tools@gmail.com> References: <20241213071310.2054769-1-hjl.tools@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-3019.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces~patchwork=sourceware.org@sourceware.org Since GCC 4.9 issues an error: In file included from inl-tester.c:6:0: tester.c:58:1: error: unknown option after ‘#pragma GCC diagnostic’ kind [-Werror=pragmas] DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Wmemset-transposed-args"); ^ use it for GCC 5 or newer. Signed-off-by: H.J. Lu Reviewed-by: Sam James --- string/tester.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/string/tester.c b/string/tester.c index 47f6aeba6e..ee96747280 100644 --- a/string/tester.c +++ b/string/tester.c @@ -55,7 +55,9 @@ DIAG_IGNORE_NEEDS_COMMENT (11, "-Wstringop-overread"); are larger than the actual buffers, which result in various warnings. */ DIAG_IGNORE_NEEDS_COMMENT (8, "-Warray-bounds"); +#if __GNUC_PREREQ (5, 0) DIAG_IGNORE_NEEDS_COMMENT (5.0, "-Wmemset-transposed-args"); +#endif #if __GNUC_PREREQ (7, 0) DIAG_IGNORE_NEEDS_COMMENT (9, "-Wrestrict"); DIAG_IGNORE_NEEDS_COMMENT (7, "-Wstringop-overflow=");