trans-array.c (gfc_array_allocate): Use the token from coarray's .token member.

trans-array.c (gfc_array_allocate): Use the token from coarray's .token member.

gcc/fortran/ChangeLog:

2016-09-30  Andre Vehreschild  <vehre@gcc.gnu.org>

	* trans-array.c (gfc_array_allocate): Use the token from coarray's
	.token member.
	* trans-intrinsic.c (conv_expr_ref_to_caf_ref): Only generate
	caf-reference chains from the first coarray references on.
	* trans-types.c (gfc_get_derived_type): Switch on mandatory .token
	member generation for allocatable arrays in coarrays in derived types.

gcc/testsuite/ChangeLog:

2016-09-30  Andre Vehreschild  <vehre@gcc.gnu.org>

	* gfortran.dg/coarray_allocate_10.f08: New test.
	* gfortran.dg/coindexed_1.f90: Above fixes allow execution.

From-SVN: r240650