dwarf2out.c (descr_info_loc): Handle VAR_DECL.

dwarf2out.c (descr_info_loc): Handle VAR_DECL.

	* dwarf2out.c (descr_info_loc): Handle VAR_DECL.

	* trans.h (struct lang_type): Add span.
	(GFC_TYPE_ARRAY_SPAN): Define.
	* trans-decl.c (gfc_get_symbol_decl): For subref array pointers,
	copy TREE_STATIC from decl to span instead of setting it
	unconditionally, set DECL_ARTIFICIAL, fix type of initializer
	and set GFC_TYPE_ARRAY_SPAN on decl's type.
	* trans-types.c (gfc_get_array_descr_info): If
	GFC_TYPE_ARRAY_SPAN is non-NULL, use it as element size.

From-SVN: r139782