gcclibs/libcpp/traditional.c

57   cpp_hashnode *node;
313 maybe_start_funlike (cpp_reader *pfile, cpp_hashnode *node, const uchar *start, struct fun_macro *macro)
315   unsigned int n = node->value.macro->paramc + 1;
321   macro->node = node;
331   if (macro->argc <= macro->node->value.macro->paramc)
470 	      cpp_hashnode *node;
474 	      node = lex_identifier (pfile, cur - 1);
478 	      if (node->type == NT_MACRO
485 		  if (! (node->flags & NODE_BUILTIN)
486 		      && node->value.macro->fun_like)
488 		      maybe_start_funlike (pfile, node, out_start, &fmacro);
493 		  else if (!recursive_macro (pfile, node))
498 		      push_replacement_text (pfile, node);
503 	      else if (macro && (node->flags & NODE_MACRO_ARG) != 0)
508 		  save_replacement_text (pfile, macro, node->value.arg_index);
517 		       && node == pfile->spec_nodes.n_defined)
531 		  if (recursive_macro (pfile, fmacro.node))
559 		  cpp_macro *m = fmacro.node->value.macro;
571 		  if (_cpp_arguments_ok (pfile, m, fmacro.node, fmacro.argc))
676 			 NODE_NAME (fmacro.node));
684 push_replacement_text (cpp_reader *pfile, cpp_hashnode *node)
690   if (node->flags & NODE_BUILTIN)
692       text = _cpp_builtin_macro_text (pfile, node);
701       cpp_macro *macro = node->value.macro;
708   _cpp_push_text_context (pfile, node, text, len);
713 recursive_macro (cpp_reader *pfile, cpp_hashnode *node)
715   bool recursing = !!(node->flags & NODE_DISABLED);
727   if (recursing && node->value.macro->fun_like)
735 	  if (context->macro == node && depth > 20)
746 	       NODE_NAME (node));
820   cpp_macro *macro = fmacro->node->value.macro;
823     push_replacement_text (pfile, fmacro->node);
868       _cpp_push_text_context (pfile, fmacro->node, BUFF_FRONT (buff), len);