/* See MPI-1, 5.7.1. Freeing the keyval does not remove it if it
* is in use in an attribute */
smpi_key_elem elem = T::keyvals_.at(*keyval);
/* See MPI-1, 5.7.1. Freeing the keyval does not remove it if it
* is in use in an attribute */
smpi_key_elem elem = T::keyvals_.at(*keyval);