From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id AC2913857717; Wed, 30 Aug 2023 12:35:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org AC2913857717 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1693398922; bh=4nysXASa2IAaTCdgh5EQs6p0aBRUNGaPDynVdks2HRI=; h=From:To:Subject:Date:From; b=eX/XPS/LS5SVgGlm9K/JgIxg6grPS6b7A5Ccp1QaMZ1jXTnlNmdHzsc5h6rhKKzdC +DkhFusADM7LXE1TjaCqCoYrNDU3PV9IUw3BUfasVpi5Aoe2bDrix2mcNxM++1HPmB 6BEHD4jovWKz7aFwn9A0xh1PlHlQ20T9R3YmXqjw= 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] elf: Suppress clang -Wstring-plus-int on rtld.c X-Act-Checkin: glibc X-Git-Author: Adhemerval Zanella X-Git-Refname: refs/heads/azanella/clang X-Git-Oldrev: 659949b271cafd3179eb8bd11f5aecb431f3712a X-Git-Newrev: f0f8e5431042820f3c7073d42d2751a8a39ef5c4 Message-Id: <20230830123522.AC2913857717@sourceware.org> Date: Wed, 30 Aug 2023 12:35:22 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=f0f8e5431042820f3c7073d42d2751a8a39ef5c4 commit f0f8e5431042820f3c7073d42d2751a8a39ef5c4 Author: Adhemerval Zanella Date: Thu Mar 10 09:48:32 2022 -0300 elf: Suppress clang -Wstring-plus-int on rtld.c Diff: --- elf/rtld.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/elf/rtld.c b/elf/rtld.c index a91e2a4471..62cbdf20ab 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -2521,10 +2521,16 @@ warning: debug option `%s' unknown; try LD_DEBUG=help\n", copy); _dl_printf ("\ Valid options for the LD_DEBUG environment variable are:\n\n"); + /* clang issues an warning adding 'const unsigned char' to a string + does not append to the string, however it is exactly what code + means here. */ + DIAG_PUSH_NEEDS_COMMENT_CLANG; + DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wstring-plus-int"); for (cnt = 0; cnt < ndebopts; ++cnt) _dl_printf (" %.*s%s%s\n", debopts[cnt].len, debopts[cnt].name, " " + debopts[cnt].len - 3, debopts[cnt].helptext); + DIAG_POP_NEEDS_COMMENT_CLANG; _dl_printf ("\n\ To direct the debugging output into a file instead of standard output\n\