debug_noop
#define debug_printf(fmt, ...) debug_noop()
#define debug_println(fmt, ...) debug_noop()
#define debug_blank_line() debug_noop()
#define debug_vis_range(s, len) debug_noop()
#define debug_parser_state() debug_noop()
#define debug_print_buf(name, buf) debug_noop()
#define debug_buffers(descr) debug_noop()
#define buf_terminate(buf) debug_noop()
#define debug_func_dcs(func) debug_noop()
#define debug_dcs() debug_noop()
#define debug_dcs_all() debug_noop()
#define debug_sym(p, sym, s) debug_noop()
#define debug_symtab() debug_noop()
#define debug_node(tn) debug_noop()
#define debug_type(tp) debug_noop()
#define debug_printf(...) debug_noop()
#define debug_skip_indent() debug_noop()
#define debug_indent_inc() debug_noop()
#define debug_indent_dec() debug_noop()
#define debug_enter() debug_noop()
#define debug_step(...) debug_noop()
#define debug_leave() debug_noop()
#define debug_attribute_list(list) debug_noop()