2017-08-24  Richard Biener  <rguenther@suse.de>

	PR debug/81936
	* dwarf2out.c (output_die): Handle flag_generate_offload like
	flag_generate_lto.
	(output_comp_unit): Likewise.
	(gen_array_type_die): Likewise.
	(dwarf2out_early_finish): Likewise.
	(note_variable_value_in_expr): Likewise.
	(dwarf2out_finish): Likewise.  Adjust assert.
	* cgraphunit.c (symbol_table::compile): Move setting of
	flag_generate_offload earlier ...
	(symbol_table::finalize_compilation_unit): ... here, before
	early debug finalization.

From-SVN: r251332