re PR fortran/41106 ([F03] Procedure Pointers with CHARACTER results)

re PR fortran/41106 ([F03] Procedure Pointers with CHARACTER results)

2009-08-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/41106
	* primary.c (gfc_variable_attr): Make it work also on EXPR_FUNCTION.
	(gfc_expr_attr): Use gfc_variable_attr for procedure pointer components.
	* resolve.c (resolve_fl_derived): Handle CHARACTER-valued procedure
	pointer components.
	* trans-expr.c (gfc_conv_component_ref): Ditto.
	(gfc_conv_variable): Ditto.
	(gfc_conv_procedure_call): Ditto.
	(gfc_trans_pointer_assignment): Ditto.
	* trans-types.c (gfc_get_derived_type): Ditto.

2009-08-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/41106
	* gfortran.dg/proc_ptr_23.f90: New.
	* gfortran.dg/proc_ptr_comp_15.f90: New.
	* gfortran.dg/proc_ptr_comp_16.f90: New.
	* gfortran.dg/proc_ptr_comp_17.f90: New.

From-SVN: r150987