From: H.J. Lu <hjl.tools@gmail.com>
Date: Thu, 12 Dec 2024 22:51:22 +0000 (+0800)
Subject: tester.c: Use -Wmemset-transposed-args for GCC 5 or newer
X-Git-Tag: glibc-2.41~367
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9856784b6ab9d8bbb1c2aecf3eeb21a5ddf2c2e9;p=thirdparty%2Fglibc.git

tester.c: Use -Wmemset-transposed-args for GCC 5 or newer

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 <hjl.tools@gmail.com>
Reviewed-by: Sam James <sam@gentoo.org>
---

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=");