http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51284
--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-12-11 12:54:29 UTC --- (In reply to comment #2) > - Handle the "copy in" for derived types and class (both scalar and array) For derived types: The arguments are passed by value thus it works. However, no copying is done for allocatable components. Note: Also "( )" (= INTRINSIC_PARENTHESES) does not work for DT w/ allocatable components.