re PR fortran/81447 ([7/8] gfortran fails to recognize the exact dynamic type of a polymorphic entity that was allocated in a external procedure)

2017-11-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/81447
	PR fortran/82783
	* resolve.c (resolve_component): There is no need to resolve
	the components of a use associated vtype.
	(resolve_fl_derived): Unconditionally generate a vtable for any
	module derived type, as long as the standard is F2003 or later
	and it is not a vtype or a PDT template.

2017-11-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/81447
	* gfortran.dg/class_65.f90: New test.
	* gfortran.dg/alloc_comp_basics_1.f90: Increase builtin_free
	count from 18 to 21.
	* gfortran.dg/allocatable_scalar_9.f90: Increase builtin_free
	count from 32 to 54.
	* gfortran.dg/auto_dealloc_1.f90: Increase builtin_free
	count from 4 to 10.
	* gfortran.dg/coarray_lib_realloc_1.f90: Increase builtin_free
	count from 3 to 6. Likewise _gfortran_caf_deregister from 2 to
	3, builtin_malloc from 1 to 4 and builtin_memcpy|= MEM from
	2 to 5.
	* gfortran.dg/finalize_28.f90: Increase builtin_free
	count from 3 to 6.
	* gfortran.dg/move_alloc_15.f90: Increase builtin_free and
	builtin_malloc counts from 11 to 14.
	* gfortran.dg/typebound_proc_27.f03: Increase builtin_free
	count from 7 to 10. Likewise builtin_malloc from 12 to 15.

From-SVN: r254427