From owner-svn-src-head@freebsd.org Thu Jun 22 18:39:53 2017 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 853B5D92497; Thu, 22 Jun 2017 18:39:53 +0000 (UTC) (envelope-from ed@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4B9F7E6D; Thu, 22 Jun 2017 18:39:53 +0000 (UTC) (envelope-from ed@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v5MIdqHj065948; Thu, 22 Jun 2017 18:39:52 GMT (envelope-from ed@FreeBSD.org) Received: (from ed@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v5MIdqK3065947; Thu, 22 Jun 2017 18:39:52 GMT (envelope-from ed@FreeBSD.org) Message-Id: <201706221839.v5MIdqK3065947@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: ed set sender to ed@FreeBSD.org using -f From: Ed Schouten Date: Thu, 22 Jun 2017 18:39:52 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r320240 - head/include X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Jun 2017 18:39:53 -0000 Author: ed Date: Thu Jun 22 18:39:52 2017 New Revision: 320240 URL: https://svnweb.freebsd.org/changeset/base/320240 Log: Use __ISO_C_VISIBLE, as opposed to testing __STDC_VERSION__. FreeBSD's C library uses __STDC_VERSION__ to determine whether the compiler provides language features specific to a certain version of the C standard. __ISO_C_VISIBLE is used to specify which library features need to be exposed. max_align_t currently uses __STDC_VERSION__, even though it should be using __ISO_C_VISIBLE to remain consistent with the rest of the headers in include/. Reviewed by: dim MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D11303 Modified: head/include/stddef.h Modified: head/include/stddef.h ============================================================================== --- head/include/stddef.h Thu Jun 22 17:10:34 2017 (r320239) +++ head/include/stddef.h Thu Jun 22 18:39:52 2017 (r320240) @@ -62,7 +62,7 @@ typedef ___wchar_t wchar_t; #endif #endif -#if __STDC_VERSION__ >= 201112L || __cplusplus >= 201103L +#if __ISO_C_VISIBLE >= 2011 || __cplusplus >= 201103L #ifndef __CLANG_MAX_ALIGN_T_DEFINED typedef __max_align_t max_align_t; #define __CLANG_MAX_ALIGN_T_DEFINED