The class aligned_storage in boost/aligned_storage.hpp has the following decl: template < std::size_t size_ , std::size_t alignment_ = std::size_t(-1)

class aligned_storage; GCC 4.0 complains about the default value for aligmnent_ saying that: '(size_t)((-1))' is not a valid template argument for type 'unsigned int' because it is a non-constant expression Is GCC right or shall I submit a bug report at gcc.gnu.org/bugzilla? Thank you, Joaquín M López Muñoz Telefónica, Investigación y Desarrollo