In the current implementation of Fortran 2003 type-bound procedures, DEFERRED bindings are not yet implemented. The DEFERRED type attribute will be parsed but results in an immediate error.
-- Summary: Fortran 2003 DEFERRED bindings not yet implemented Product: gcc Version: unknown Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: domob at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37423