http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50981
--- Comment #44 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-10-16 13:02:09 UTC --- Author: burnus Date: Tue Oct 16 13:02:02 2012 New Revision: 192495 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192495 Log: 2012-10-16 Tobias Burnus <bur...@net-b.de> PR fortran/50981 PR fortran/54618 * trans.h (gfc_conv_derived_to_class, gfc_conv_class_to_class): Update prototype. * trans-stmt.c (trans_associate_var,gfc_trans_allocate): Update calls to those functions. * trans-expr.c (gfc_conv_derived_to_class, * gfc_conv_class_to_class, gfc_conv_expr_present): Handle absent polymorphic arguments. (class_scalar_coarray_to_class): New function. (gfc_conv_procedure_call): Update calls. 2012-10-16 Tobias Burnus <bur...@net-b.de> PR fortran/50981 PR fortran/54618 * gfortran.dg/class_optional_1.f90: New. * gfortran.dg/class_optional_2.f90: New. Added: trunk/gcc/testsuite/gfortran.dg/class_optional_1.f90 trunk/gcc/testsuite/gfortran.dg/class_optional_2.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/trans-expr.c trunk/gcc/fortran/trans-stmt.c trunk/gcc/fortran/trans.h trunk/gcc/testsuite/ChangeLog
