443       cpp_macro *macro = node->value.macro;  in _cpp_warn_if_unused_macro()  local
445       if (!macro->used  in _cpp_warn_if_unused_macro()
448 					     macro->line))))  in _cpp_warn_if_unused_macro()
449 	cpp_warning_with_line (pfile, CPP_W_UNUSED_MACROS, macro->line, 0,  in _cpp_warn_if_unused_macro()
1090 _cpp_arguments_ok (cpp_reader *pfile, cpp_macro *macro, const cpp_hashnode *node, unsigned int argc)  in _cpp_arguments_ok()  argument
1092   if (argc == macro->paramc)  in _cpp_arguments_ok()
1095   if (argc < macro->paramc)  in _cpp_arguments_ok()
1106       if (argc + 1 == macro->paramc && macro->variadic)  in _cpp_arguments_ok()
1108 	  if (CPP_PEDANTIC (pfile) && ! macro->syshdr  in _cpp_arguments_ok()
1125 		 NODE_NAME (node), macro->paramc, argc);  in _cpp_arguments_ok()
1130 	       NODE_NAME (node), argc, macro->paramc);  in _cpp_arguments_ok()
1132   if (macro->line > RESERVED_LOCATION_COUNT)  in _cpp_arguments_ok()
1133     cpp_error_at (pfile, CPP_DL_NOTE, macro->line, "macro \"%s\" defined here",  in _cpp_arguments_ok()
1157   cpp_macro *macro;  in collect_args()  local
1165   macro = node->value.macro;  in collect_args()
1166   if (macro->paramc)  in collect_args()
1167     argc = macro->paramc;  in collect_args()
1241 		  && ! (macro->variadic && argc == macro->paramc))  in collect_args()
1309       if (argc <= macro->paramc)  in collect_args()
1312 	  if (argc != macro->paramc)  in collect_args()
1333       if (argc == 1 && macro->paramc == 0 && args[0].count == 0)  in collect_args()
1335       if (_cpp_arguments_ok (pfile, macro, node, argc))  in collect_args()
1344 	  if (macro->variadic && (argc < macro->paramc  in collect_args()
1347 	    args[macro->paramc - 1].first = NULL;  in collect_args()
1408 macro_real_token_count (const cpp_macro *macro)  in macro_real_token_count()  argument
1410   if (__builtin_expect (!macro->extra_tokens, true))  in macro_real_token_count()
1411     return macro->count;  in macro_real_token_count()
1413   for (unsigned i = macro->count; i--;)  in macro_real_token_count()
1414     if (macro->exp.tokens[i].type != CPP_PASTE)  in macro_real_token_count()
1451       cpp_macro *macro = node->value.macro;  in enter_macro_context()  local
1454       if (macro->fun_like)  in enter_macro_context()
1470 	      if (CPP_WTRADITIONAL (pfile) && ! node->value.macro->syshdr)  in enter_macro_context()
1482 	  if (macro->paramc > 0)  in enter_macro_context()
1483 	    replace_args (pfile, node, macro,  in enter_macro_context()
1501       macro->used = 1;  in enter_macro_context()
1503       if (macro->paramc == 0)  in enter_macro_context()
1505 	  unsigned tokens_count = macro_real_token_count (macro);  in enter_macro_context()
1509 	      const cpp_token *src = macro->exp.tokens;  in enter_macro_context()
1535 	    _cpp_push_token_context (pfile, node, macro->exp.tokens,  in enter_macro_context()
1850 expanded_token_index (cpp_reader *pfile, cpp_macro *macro,  in expanded_token_index()  argument
1856   return cur_replacement_token - macro->exp.tokens;  in expanded_token_index()
1890 replace_args (cpp_reader *pfile, cpp_hashnode *node, cpp_macro *macro,  in replace_args()  argument
1911   exp_count = macro_real_token_count (macro);  in replace_args()
1913   limit = macro->exp.tokens + exp_count;  in replace_args()
1915   for (src = macro->exp.tokens; src < limit; src++)  in replace_args()
1936 		 || (src != macro->exp.tokens && (src[-1].flags & PASTE_LEFT)))  in replace_args()
2013   vaopt_state vaopt_tracker (pfile, macro->variadic, &args[macro->paramc - 1]);  in replace_args()
2015   for (src = macro->exp.tokens; src < limit; src++)  in replace_args()
2029 	      if (src != macro->exp.tokens && !(src[-1].flags & PASTE_LEFT))  in replace_args()
2032 		  unsigned index = expanded_token_index (pfile, macro, src, i);  in replace_args()
2086 	  unsigned index = expanded_token_index (pfile, macro, src, i);  in replace_args()
2123       else if (src != macro->exp.tokens && (src[-1].flags & PASTE_LEFT))  in replace_args()
2145 		  && macro->variadic  in replace_args()
2146 		  && src->val.macro_arg.arg_no == macro->paramc)  in replace_args()
2192 	  && src != macro->exp.tokens && !(src[-1].flags & PASTE_LEFT)  in replace_args()
2196 	  unsigned index = expanded_token_index (pfile, macro, src, i);  in replace_args()
2236 	      index = expanded_token_index (pfile, macro, src, token_index);  in replace_args()
2251 	       && ! macro->syshdr && ! cpp_in_system_header (pfile))  in replace_args()
2270 	       && ! macro->syshdr && ! cpp_in_system_header (pfile))  in replace_args()
2341 push_ptoken_context (cpp_reader *pfile, cpp_hashnode *macro, _cpp_buff *buff,  in push_ptoken_context()  argument
2347   context->c.macro = macro;  in push_ptoken_context()
2360 _cpp_push_token_context (cpp_reader *pfile, cpp_hashnode *macro,  in _cpp_push_token_context()  argument
2365    if (macro == NULL)  in _cpp_push_token_context()
2366      macro = macro_of_context (pfile->context);  in _cpp_push_token_context()
2370    context->c.macro = macro;  in _cpp_push_token_context()
2389 			      cpp_hashnode *macro,  in push_extended_tokens_context()  argument
2398   if (macro == NULL)  in push_extended_tokens_context()
2399     macro = macro_of_context (pfile->context);  in push_extended_tokens_context()
2406   m->macro_node = macro;  in push_extended_tokens_context()
2416 _cpp_push_text_context (cpp_reader *pfile, cpp_hashnode *macro,  in _cpp_push_text_context()  argument
2422   context->c.macro = macro;  in _cpp_push_text_context()
2426   macro->flags |= NODE_DISABLED;  in _cpp_push_text_context()
2683     : context->c.macro;  in macro_of_context()
2713   if (context->c.macro)  in _cpp_pop_context()
2715       cpp_hashnode *macro;  in _cpp_pop_context()  local
2719 	  macro = mc->macro_node;  in _cpp_pop_context()
2733 	macro = context->c.macro;  in _cpp_pop_context()
2740       if (macro != NULL  in _cpp_pop_context()
2747 	  && macro_of_context (context->prev) != macro)  in _cpp_pop_context()
2748 	macro->flags &= ~NODE_DISABLED;  in _cpp_pop_context()
2750       if (macro == pfile->top_most_macro_node && context->prev == NULL)  in _cpp_pop_context()
2893 	  if (pfile->context->c.macro)  in cpp_get_token_1()
3075     node = pfile->context->c.macro;  in cpp_sys_macro_p()
3077   return node && node->value.macro && node->value.macro->syshdr;  in cpp_sys_macro_p()
3139 	  if (pfile->context->c.macro)  in _cpp_backup_tokens()
3174   cpp_macro *macro1 = node->value.macro;  in warn_of_redefinition()
3400 lex_expansion_token (cpp_reader *pfile, cpp_macro *macro)  in lex_expansion_token()  argument
3402   macro = (cpp_macro *)_cpp_reserve_room (pfile,  in lex_expansion_token()
3404 					  + macro->count * sizeof (cpp_token),  in lex_expansion_token()
3407   pfile->cur_token = &macro->exp.tokens[macro->count];  in lex_expansion_token()
3420   else if (CPP_WTRADITIONAL (pfile) && macro->paramc > 0  in lex_expansion_token()
3422     check_trad_stringification (pfile, macro, &token->val.str);  in lex_expansion_token()
3424   return macro;  in lex_expansion_token()
3438   cpp_macro *macro = NULL;  in create_iso_definition()  local
3499   macro = _cpp_new_macro (pfile, cmk_macro,  in create_iso_definition()
3504       macro->variadic = varadic;  in create_iso_definition()
3505       macro->paramc = nparms;  in create_iso_definition()
3506       macro->parm.params = params;  in create_iso_definition()
3507       macro->fun_like = true;  in create_iso_definition()
3512       macro->exp.tokens[0] = *token;  in create_iso_definition()
3513       token = &macro->exp.tokens[0];  in create_iso_definition()
3514       macro->count = 1;  in create_iso_definition()
3517   for (vaopt_state vaopt_tracker (pfile, macro->variadic, NULL);; token = NULL)  in create_iso_definition()
3521 	  macro = lex_expansion_token (pfile, macro);  in create_iso_definition()
3522 	  token = &macro->exp.tokens[macro->count++];  in create_iso_definition()
3527       if (macro->count > 1 && token[-1].type == CPP_HASH && macro->fun_like)  in create_iso_definition()
3539 	      macro->count--;  in create_iso_definition()
3570 	  if (macro->count == 1)  in create_iso_definition()
3581 	      token->val.token_no = macro->count - 1;  in create_iso_definition()
3586 	      --macro->count;  in create_iso_definition()
3606   macro->count--;  in create_iso_definition()
3608   macro = (cpp_macro *)_cpp_commit_buff  in create_iso_definition()
3610      + sizeof (cpp_token) * macro->count);  in create_iso_definition()
3613   if (macro->count)  in create_iso_definition()
3614     macro->exp.tokens[0].flags &= ~PREV_WHITE;  in create_iso_definition()
3627       cpp_token *exp = macro->exp.tokens;  in create_iso_definition()
3628       for (unsigned ix = 0; ix != macro->count; ix++)  in create_iso_definition()
3636       macro->extra_tokens = 1;  in create_iso_definition()
3643   return ok ? macro : NULL;  in create_iso_definition()
3649   cpp_macro *macro = (cpp_macro *) placement;  in _cpp_new_macro()  local
3651   macro->line = pfile->directive_line;  in _cpp_new_macro()
3652   macro->parm.params = 0;  in _cpp_new_macro()
3653   macro->lazy = 0;  in _cpp_new_macro()
3654   macro->paramc = 0;  in _cpp_new_macro()
3655   macro->variadic = 0;  in _cpp_new_macro()
3656   macro->used = !CPP_OPTION (pfile, warn_unused_macros);  in _cpp_new_macro()
3657   macro->count = 0;  in _cpp_new_macro()
3658   macro->fun_like = 0;  in _cpp_new_macro()
3659   macro->extra_tokens = 0;  in _cpp_new_macro()
3661   macro->syshdr = pfile->buffer && pfile->buffer->sysp != 0;  in _cpp_new_macro()
3663   macro->kind = kind;  in _cpp_new_macro()
3665   return macro;  in _cpp_new_macro()
3672   cpp_macro *macro;  in _cpp_create_definition()  local
3675     macro = _cpp_create_trad_definition (pfile);  in _cpp_create_definition()
3677     macro = create_iso_definition (pfile);  in _cpp_create_definition()
3679   if (!macro)  in _cpp_create_definition()
3687       if (warn_of_redefinition (pfile, node, macro))  in _cpp_create_definition()
3700 				 node->value.macro->line, 0,  in _cpp_create_definition()
3708   node->value.macro = macro;  in _cpp_create_definition()
3729   cpp_macro *macro = node->value.macro;  in cpp_define_lazily()  local
3731   gcc_checking_assert (pfile->cb.user_lazy_macro && macro && num < UCHAR_MAX);  in cpp_define_lazily()
3733   macro->lazy = num + 1;  in cpp_define_lazily()
3747 	cpp_macro *macro = node->value.macro;  in _cpp_notify_macro_use()  local
3748 	if (macro->lazy)  in _cpp_notify_macro_use()
3750 	    pfile->cb.user_lazy_macro (pfile, macro, macro->lazy - 1);  in _cpp_notify_macro_use()
3751 	    macro->lazy = 0;  in _cpp_notify_macro_use()
3774 check_trad_stringification (cpp_reader *pfile, const cpp_macro *macro,  in check_trad_stringification()  argument
3797       for (i = 0; i < macro->paramc; i++)  in check_trad_stringification()
3799 	  const cpp_hashnode *node = macro->parm.params[i];  in check_trad_stringification()
3826   const cpp_macro *macro = node->value.macro;  in cpp_macro_definition()  local
3830   if (macro->fun_like)  in cpp_macro_definition()
3834       for (i = 0; i < macro->paramc; i++)  in cpp_macro_definition()
3835 	len += NODE_LEN (macro->parm.params[i]) + 1; /* "," */  in cpp_macro_definition()
3840     len += _cpp_replacement_text_len (macro);  in cpp_macro_definition()
3843       unsigned int count = macro_real_token_count (macro);  in cpp_macro_definition()
3846 	  const cpp_token *token = &macro->exp.tokens[i];  in cpp_macro_definition()
3874   if (macro->fun_like)  in cpp_macro_definition()
3877       for (i = 0; i < macro->paramc; i++)  in cpp_macro_definition()
3879 	  cpp_hashnode *param = macro->parm.params[i];  in cpp_macro_definition()
3887 	  if (i + 1 < macro->paramc)  in cpp_macro_definition()
3892 	  else if (macro->variadic)  in cpp_macro_definition()
3903     buffer = _cpp_copy_replacement_text (macro, buffer);  in cpp_macro_definition()
3904   else if (macro->count)  in cpp_macro_definition()
3907       unsigned int count = macro_real_token_count (macro);  in cpp_macro_definition()
3910 	  const cpp_token *token = &macro->exp.tokens[i];  in cpp_macro_definition()