re PR fortran/44869 ([OOP] generic TBPs not initialized properly)

re PR fortran/44869 ([OOP] generic TBPs not initialized properly)

2010-07-11  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/44689
	* decl.c (build_sym,attr_decl1): Only build the class container if the
	symbol has sufficient attributes.
	* expr.c (gfc_check_pointer_assign): Use class_pointer instead of
	pointer attribute for classes.
	* match.c (gfc_match_allocate,gfc_match_deallocate): Ditto.
	* module.c (MOD_VERSION): Bump.
	(enum ab_attribute,attr_bits): Add AB_CLASS_POINTER.
	(mio_symbol_attribute): Handle class_pointer attribute.
	* parse.c (parse_derived): Use class_pointer instead of pointer
	attribute for classes.
	* primary.c (gfc_variable_attr,gfc_expr_attr): Ditto.
	* resolve.c (resolve_structure_cons,resolve_deallocate_expr,
	resolve_allocate_expr,resolve_fl_derived): Ditto.
	(resolve_fl_var_and_proc): Check for class_ok attribute.

2010-07-11  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/44689
	* gfortran.dg/class_24.f03: New.

From-SVN: r162052