+bool
+emit_diagnostic (diagnostic_t kind, location_t location, int opt,
+ const char *gmsgid, ...)
+{
+ diagnostic_info diagnostic;
+ va_list ap;
+
+ va_start (ap, gmsgid);
+ if (kind == DK_PERMERROR)
+ {
+ diagnostic_set_info (&diagnostic, gmsgid, &ap, location,
+ permissive_error_kind ());
+ diagnostic.option_index = OPT_fpermissive;
+ }
+ else {
+ diagnostic_set_info (&diagnostic, gmsgid, &ap, location, kind);
+ if (kind == DK_WARNING || kind == DK_PEDWARN)
+ diagnostic.option_index = opt;
+ }
+ va_end (ap);
+
+ return report_diagnostic (&diagnostic);
+}
+
+/* An informative note at LOCATION. Use this for additional details on an error