re PR fortran/64230 (Invalid memory reference in a compiler-generated finalizer for allocatable component)

2015-01-26  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/64230
	* class.c (finalize_component): New argument 'sub_ns'. Insert code to
	check if 'expr' is associated.
	(generate_finalization_wrapper): Rename 'ptr' symbols to 'ptr1' and
	'ptr2'. Pass 'sub_ns' to finalize_component.

2015-01-26  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/64230
	* gfortran.dg/class_allocate_18.f90: New.

From-SVN: r220125