From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id 849D43858292; Mon, 29 Jan 2024 17:58:44 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 849D43858292 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1706551124; bh=sG8kkoKAfrnjpQ5KOVNR1/hxFP0V/QLj8ywWaCsGxJs=; h=From:To:Subject:Date:From; b=Tq31A9kvQvTXZNNf+Om+Rq2sP8GL2PxM17qTIVuDtJtxFAh7cmHp9qVYz8J/zEQ0K dImz/VTKUF/pyg84qsqLWqVpLJ4R6sIwZyt2A1y2g8O2Ae0WiqyufyqLZWUzs5Gj1/ 9VH+dJlY0sR9DqPGZyvuqIKxVr4txzVpPX7JWYSQ= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Adhemerval Zanella To: glibc-cvs@sourceware.org Subject: [glibc/azanella/clang] math: Fix clang warnings for math/test-tgmath-ret.c X-Act-Checkin: glibc X-Git-Author: Adhemerval Zanella X-Git-Refname: refs/heads/azanella/clang X-Git-Oldrev: 5b103ec3100c32b2ce420ac0c518685a76ea7209 X-Git-Newrev: 21bc4e0da08511bdf3baedfc28f5360de63d7906 Message-Id: <20240129175844.849D43858292@sourceware.org> Date: Mon, 29 Jan 2024 17:58:44 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=21bc4e0da08511bdf3baedfc28f5360de63d7906 commit 21bc4e0da08511bdf3baedfc28f5360de63d7906 Author: Adhemerval Zanella Date: Tue Mar 15 15:33:02 2022 -0300 math: Fix clang warnings for math/test-tgmath-ret.c clang warns that since the global variables are only used to function calls (without being actually used), there are not needed and will not be emitted. Diff: --- math/test-tgmath-ret.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/math/test-tgmath-ret.c b/math/test-tgmath-ret.c index 36dc132e4f..71f36d39fa 100644 --- a/math/test-tgmath-ret.c +++ b/math/test-tgmath-ret.c @@ -21,13 +21,19 @@ #include #include #include +#include +/* clang warns the global variables are not needed and will not be emitted. + However there are used on the CHECK_RET_* macros. */ +DIAG_PUSH_NEEDS_COMMENT_CLANG; +DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wunneeded-internal-declaration"); static float fx; static double dx; static long double lx; static int rm = FP_INT_UPWARD; static unsigned int width = 64; static int errors = 0; +DIAG_POP_NEEDS_COMMENT_CLANG; static void our_error (const char *c)