2009-10-19  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/41586
	* parse.c (parse_derived): Correctly set 'alloc_comp' and 'pointer_comp'
	for CLASS variables.
	* trans-array.c (structure_alloc_comps): Handle deallocation and
	nullification of allocatable scalar components.
	* trans-decl.c (gfc_get_symbol_decl): Remember allocatable scalars for
	automatic deallocation.
	(gfc_trans_deferred_vars): Automatically deallocate allocatable scalars.


2009-10-19  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/41586
	* gfortran.dg/auto_dealloc_1.f90: New test case.

From-SVN: r152988