dist/libcpp/macro.c

133     /* If the macro isn't variadic, just don't bother.  */
245   /* True if the macro is variadic.  */
1098 	 extension, variadic arguments are allowed to not appear in
1103 	 This is exactly the same as if an empty variadic list had been
1106       if (argc + 1 == macro->paramc && macro->variadic)
1114 			   "for the \"...\" in a variadic macro");
1118 			   "for the \"...\" in a variadic macro");
1241 		  && ! (macro->variadic && argc == macro->paramc))
1344 	  if (macro->variadic && (argc < macro->paramc
2013   vaopt_state vaopt_tracker (pfile, macro->variadic, &args[macro->paramc - 1]);
2145 		  && macro->variadic
2149 		     is the last parameter of a variadic function-like
3190       || macro1->variadic != macro2->variadic)
3374 		   ? N_("anonymous variadic macros were introduced in C++11")
3375 		   : N_("anonymous variadic macros were introduced in C99"));
3379 			   "anonymous variadic macros were introduced in C99");
3385 			    ? N_("ISO C++ does not permit named variadic macros")
3386 			    : N_("ISO C does not permit named variadic macros"));
3504       macro->variadic = varadic;
3517   for (vaopt_state vaopt_tracker (pfile, macro->variadic, NULL);; token = NULL)
3655   macro->variadic = 0;
3892 	  else if (macro->variadic)