2014-07-30  Richard Biener  <rguenther@suse.de>

	* lto-streamer.h (lto_write_data): New function.
	* langhooks.c (lhd_append_data): Do not free block.
	* lto-section-out.c (lto_write_data): New function writing
	raw data to the current section.
	(lto_write_stream): Adjust for langhook semantic change.
	(lto_destroy_simple_output_block): Write header directly.
	* lto-opts.c (lto_write_options): Write options directly.
	* lto-streamer-out.c (produce_asm): Write heaeder directly.
	(lto_output_toplevel_asms): Likewise.
	(copy_function_or_variable): Copy data directly.
	(write_global_references): Output index table directly.
	(lto_output_decl_state_refs): Likewise.
	(write_symbol): Write data directly.
	(produce_symtab): Adjust.
	(produce_asm_for_decls): Output header and refs directly.

	lto/
	* lto-object.c (lto_obj_append_data): Do not free block.

From-SVN: r213253