re PR fortran/83017 (DO CONCURRENT not parallelizing)

re PR fortran/83017 (DO CONCURRENT not parallelizing)

2017-11-17  Richard Biener  <rguenther@suse.de>

	PR fortran/83017
	* tree-core.h (enum annot_expr_kind): Add annot_expr_parallel_kind.
	* tree-pretty-print.c (dump_generic_node): Handle
	annot_expr_parallel_kind.
	* tree-cfg.c (replace_loop_annotate_in_block): Likewise.
	* gimplify.c (gimple_boolify): Likewise.

	fortran/
	* trans-stmt.c (gfc_trans_forall_loop): Annotate DO CONCURRENT
	loops with annot_expr_parallel_kind instead of just
	annot_expr_ivdep_kind.

From-SVN: r254869