From owner-svn-src-all@FreeBSD.ORG  Sat Nov 12 20:25:12 2011
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 108F41065670;
	Sat, 12 Nov 2011 20:25:12 +0000 (UTC)
	(envelope-from theraven@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 00D878FC0C;
	Sat, 12 Nov 2011 20:25:12 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id pACKPBjU060041;
	Sat, 12 Nov 2011 20:25:11 GMT
	(envelope-from theraven@svn.freebsd.org)
Received: (from theraven@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id pACKPBJm060039;
	Sat, 12 Nov 2011 20:25:11 GMT
	(envelope-from theraven@svn.freebsd.org)
Message-Id: <201111122025.pACKPBJm060039@svn.freebsd.org>
From: David Chisnall <theraven@FreeBSD.org>
Date: Sat, 12 Nov 2011 20:25:11 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r227475 - head/sys/sys
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 12 Nov 2011 20:25:12 -0000

Author: theraven
Date: Sat Nov 12 20:25:11 2011
New Revision: 227475
URL: http://svn.freebsd.org/changeset/base/227475

Log:
  Expose all of the C99 limits.h stuff when we're in C++11 mode (or some approximation thereof).  C++11 finally adds long long to C++.  Now even C++ programmers are allowed to use 64-bit integers!
  
  Approved by:	dim (mentor)

Modified:
  head/sys/sys/cdefs.h

Modified: head/sys/sys/cdefs.h
==============================================================================
--- head/sys/sys/cdefs.h	Sat Nov 12 20:16:06 2011	(r227474)
+++ head/sys/sys/cdefs.h	Sat Nov 12 20:25:11 2011	(r227475)
@@ -253,6 +253,17 @@
 #define	__LONG_LONG_SUPPORTED
 #endif
 
+/* C++11 exposes a load of C99 stuff */
+#if __cplusplus >= 201103L
+#	define	__LONG_LONG_SUPPORTED
+#	ifndef __STDC_LIMIT_MACROS
+#		define __STDC_LIMIT_MACROS
+#	endif
+#	ifndef __STDC_CONSTANT_MACROS
+#		define __STDC_CONSTANT_MACROS
+#	endif
+#endif
+
 /*
  * GCC 2.95 provides `__restrict' as an extension to C90 to support the
  * C99-specific `restrict' type qualifier.  We happen to use `__restrict' as