From patchwork Thu Aug 19 08:03:51 2010
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Subject: [wwwdata] Update Fortran section of gcc-4.6/changes.html
From: Tobias Burnus <burnus@net-b.de>
X-Patchwork-Id: 62115
Message-Id: <4C6CE567.2080200@net-b.de>
To: gcc patches <gcc-patches@gcc.gnu.org>, gfortran <fortran@gcc.gnu.org>
Date: Thu, 19 Aug 2010 10:03:51 +0200

I have already committed the attached patch, but don't hesitate to 
suggest changes or other improvements.

Cf. http://gcc.gnu.org/gcc-4.6/changes.html#Fortran

Tobias


Index: changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.6/changes.html,v
retrieving revision 1.34
diff -u -r1.34 changes.html
--- changes.html	28 Jul 2010 18:04:00 -0000	1.34
+++ changes.html	19 Aug 2010 07:50:34 -0000
@@ -180,6 +180,19 @@
 	<li>Support for <code>ALLOCATE</code> with <code>MOLD</code>.</li>
 	<li>Support for the <code>STORAGE_SIZE</code> intrinsic inquiry
 	function.</li>
+	<li>Support for the <code>IMPURE</code> attribute for procedures,
+	which allows for <code>ELEMENTAL</code> procedures without the
+	restrictions of <code>PURE</code>.</li>
+	<li>Null pointers (including <code>NULL()</code>) and not
+	allocated variables can be used as actual argument to optional
+	non-pointer, non-allocatable dummy arguments, denoting an absent
+	argument.</li>
+	<li>Non-pointer variables with <code>TARGET</code> attribute can
+	be used as actual argument to <code>POINTER</code> dummies with
+	<code>INTENT(IN)</code></li>
+	<li>Pointers including procedure pointers and those in a derived
+	type (pointer components) can now be initialized by a target
+	instead of only by <code>NULL</code>.</li>
 	<li>Minor changes: obsolesce diagnostics for <code>ENTRY</code>
 	was added for <code>-std=f2008</code>;
 	a line may start with a semicolon;
@@ -189,7 +202,8 @@
 	<code>RADIX</code> argument; intrinsic types are supported for
 	<code>TYPE(<i>intrinsic-type-spec</i>)</code>; multiple type-bound
 	procedures can be declared in a single <code>PROCEDURE</code>
-	statement.</li>
+	statement; assumed-shape arrays are supported for named constants.
+	</li>
       </ul>
     </li>
   </ul>