From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id C6CD63858C62; Tue, 4 Oct 2022 12:57:44 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C6CD63858C62 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1664888264; bh=VZ7R6PeUiF4JTs0CwhhJVeq/5DO1EPlYWknakCGfIf8=; h=From:To:Subject:Date:From; b=GFWwPI4mNh0GtrYCffJuaMOxGq9foUoYLR2wkphwWwg/xBPKkzALNrd9ZZ9cbVsP+ kySnGeBU4aTyOMCmy2sWaKXRQNAnheGA1MSjBrEl4j8uPVmzKipZw9vvrTlCScaHY+ J7+h4pjv6q5gRPnL5L0GtKnB1+IgURlhQW8xz5lo= 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] nss: Suppress nss_module.c warning on clang X-Act-Checkin: glibc X-Git-Author: Adhemerval Zanella X-Git-Refname: refs/heads/azanella/clang X-Git-Oldrev: 020525a2d2f54380a973e7472fe0a3935d7ec533 X-Git-Newrev: 6db1195237f5079acd1e63dec04a21be81c939fe Message-Id: <20221004125744.C6CD63858C62@sourceware.org> Date: Tue, 4 Oct 2022 12:57:44 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=6db1195237f5079acd1e63dec04a21be81c939fe commit 6db1195237f5079acd1e63dec04a21be81c939fe Author: Adhemerval Zanella Date: Thu Mar 10 08:31:06 2022 -0300 nss: Suppress nss_module.c warning on clang Diff: --- nss/nss_module.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/nss/nss_module.c b/nss/nss_module.c index f00bbd9e1a..852dc991b4 100644 --- a/nss/nss_module.c +++ b/nss/nss_module.c @@ -33,6 +33,7 @@ #include #include #include +#include /* Suffix after .so of NSS service modules. This is a bit of magic, but we assume LIBNSS_FILES_SO looks like "libnss_files.so.2" and we @@ -40,8 +41,14 @@ except through the auto-generated lib-names.h and some static pointer manipulation. The "-1" accounts for the trailing NUL included in the sizeof. */ + +/* clang issues an warning adding 'unsigned long' 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"); static const char *const __nss_shlib_revision = LIBNSS_FILES_SO + sizeof("libnss_files.so") - 1; +DIAG_POP_NEEDS_COMMENT_CLANG; /* A single-linked list used to implement a mapping from service names to NSS modules. (Most systems only use five or so modules, so a