[wwwdocs] News item: Experimental C++0x mode

["Doug Gregor" <doug dot gregor at gmail dot com>]

The following patch places a news item on the front page describing
the experimental C++0x mode, which will appear in GCC 4.3.

Okay to commit?

 - Doug

Index: index.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/index.html,v
retrieving revision 1.613
diff -u -r1.613 index.html
--- index.html  30 May 2007 21:30:24 -0000      1.613
+++ index.html  1 Jun 2007 18:38:50 -0000
@@ -45,6 +45,17 @@

<dl class="news">

+<dt>June 1, 2007</dt>
+<dd>Experimental support for the upcoming ISO C++ standard, C++0x, has
+    been added to the GNU C++ compiler. The new C++0x mode, enabled
+    with <code>-std=gnu++0x</code> or <code>-std=c++0x</code>, offers
+    a first look at <a href="gcc-4.3/cxx0x_status.html">upcoming C++0x
+    features</a> and will be available in GCC 4.3. Code was
+    contributed by Douglas Gregor of Indiana University, Russell
+    Yanofsky, Benjamin Kosnik of Red Hat and Paolo Carlini of Novell,
+    and reviewed by Jason Merrill of Red Hat and Mark Mitchell and
+    Nathan Sidwell of CodeSourcery. </dd>
+
<dt>May 13, 2007</dt>
<dd><a href="gcc-4.2/">GCC 4.2.0</a> has been released.</dd>

@@ -75,16 +86,6 @@
    version of Classpath, including <a
    href="gcc-4.3/changes.html#gcjtools">some new tools</a>.  All this
    will appear in GCC 4.3.  </dd>
-
-<dt>January 6, 2007</dt>
-<dd>Kaveh Ghazi has integrated the GCC middle-end with the <a
-    href="http://www.mpfr.org/";>MPFR</a> library, allowing more
-    effective <a href="gcc-4.3/changes.html#mpfropts">compile-time
-    optimizations</a>.  As a result, this library and the <a
-    href="http://www.swox.com/gmp/";>GMP</a> library are now <a
-    href="gcc-4.3/changes.html#mpfrcaveats">required to build
-    GCC</a>.</dd>
-
</dl>

<div>
Index: news.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/news.html,v
retrieving revision 1.105
diff -u -r1.105 news.html
--- news.html   25 Feb 2007 21:03:58 -0000      1.105
+++ news.html   1 Jun 2007 18:38:50 -0000
@@ -14,6 +14,15 @@

<!-- ATTENTION: This page is for *OLD* news!  Latest news goes first. -->

+<dt>January 6, 2007</dt>
+<dd>Kaveh Ghazi has integrated the GCC middle-end with the <a
+    href="http://www.mpfr.org/";>MPFR</a> library, allowing more
+    effective <a href="gcc-4.3/changes.html#mpfropts">compile-time
+    optimizations</a>.  As a result, this library and the <a
+    href="http://www.swox.com/gmp/";>GMP</a> library are now <a
+    href="gcc-4.3/changes.html#mpfrcaveats">required to build
+    GCC</a>.</dd>
+
<dt>January 5, 2007</dt>
<dd><a href="http://gcc.gnu.org/wiki/mem-ssa";>Memory SSA</a>, a new
representation for memory expressions in SSA form has been contributed