ctgmath: Include <complex>.

	* include/c_global/ctgmath: Include <complex>.
	* testsuite/26_numerics/headers/ctgmath/complex.cc: New.
	* doc/xml/manual/status_cxx2011.xml: Update.
	* doc/html/manual/status.html: Regenerate.

From-SVN: r215803

libstdc++-v3/ChangeLog

+2014-10-02  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/c_global/ctgmath: Include <complex>.
+	* testsuite/26_numerics/headers/ctgmath/complex.cc: New.
+	* doc/xml/manual/status_cxx2011.xml: Update.
+	* doc/html/manual/status.html: Regenerate.
+
 2014-10-02  Edward Smith-Rowland  <3dw4rd@verizon.net>
 
 	* include/bits/stl_function.h: Generic associative lookup feature

libstdc++-v3/doc/xml/manual/status_cxx2011.xml

@@ -2049,13 +2049,10 @@ particular release.
       <entry/>
     </row>
     <row>
-      <?dbhtml bgcolor="#B0B0B0" ?>
       <entry>26.8</entry>
       <entry>C Library</entry>
-      <entry>Partial</entry>
-      <entry><code>&lt;ctgmath&gt;</code> doesn't include
-        <code>&lt;ccomplex&gt;</code>
-      </entry>
+      <entry>Y</entry>
+      <entry/>
     </row>
     <row>
       <entry>

libstdc++-v3/include/c_global/ctgmath

@@ -35,6 +35,7 @@
 #  include <bits/c++0x_warning.h>
 #else
 #  include <cmath>
+#  include <complex>
 #endif
 
 #endif 

libstdc++-v3/testsuite/26_numerics/headers/ctgmath/complex.cc

+// Copyright (C) 2014 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+// { dg-options "-std=gnu++11" }
+// { dg-do compile }
+
+#include <ctgmath>
+
+std::complex<double> d;