Fix order-of-initialization problem, add initialization_test.cpp to detect regression.

[SVN r39449]

test/initialization_test.cpp

@@ -0,0 +1,28 @@
+//  initialization_test.cpp  -------------------------------------------------//
+
+//  Copyright Christoper Kohlhoff 2007
+
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See library home page at http://www.boost.org/libs/system
+
+//  This test verifiies that the error_category vtable does not suffer from
+//  order-of-initialization problems.
+
+#include <boost/test/minimal.hpp>
+#include <boost/system/error_code.hpp>
+
+struct foo
+{
+  foo()
+  {
+    boost::system::error_code ec;
+    ec == boost::system::posix::permission_denied;
+  }
+} f;
+
+int test_main( int, char ** )
+{
+       return 0;
+}