re PR fortran/47180 ([OOP] EXTENDS_TYPE_OF returns the wrong result for disassociated polymorphic pointers)

2011-01-05  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47180
	* trans-expr.c (gfc_trans_class_assign): Bugfix for r168524 (make sure
	'vtab' is initialized).

From-SVN: r168526