Reverted value_init revision [54502], intel_9_value_init_conversion-operator.patch from ticket #2548, as it only increased the number of compile errors at the regression page, and Fernando Cacciola also suggested me to leave it broken (without the patch), for this specific (old) compiler version.

[SVN r54832]

include/boost/utility/value_init.hpp

@@ -106,10 +106,8 @@ class value_initialized
       ::boost::swap( this->data(), arg.data() );
     }
 
-#if !BOOST_WORKAROUND(BOOST_INTEL_CXX_VERSION, <= 900)
     operator T const &() const { return this->data(); }
-#endif
-    
+
     operator T&() { return this->data(); }
 
 } ;