arc.c (hwloop_optimize): Add missing space in string literal.

arc.c (hwloop_optimize): Add missing space in string literal.

	* config/arc/arc.c (hwloop_optimize): Add missing space in string
	literal.
	* config/rx/rx.c (rx_print_operand): Likewise.
	* tree-vect-data-refs.c (vect_analyze_data_refs): Likewise.
	* tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Likewise.
	* ipa-sra.c (create_parameter_descriptors, process_scan_results):
	Likewise.
	* genemit.c (emit_c_code): Likewise.
	* plugin.c (try_init_one_plugin): Likewise.  Formatting fix.
cp/
	* call.c (convert_arg_to_ellipsis): Add missing space in string
	literal.

From-SVN: r277426