examples: please clang

* doc/bison.texi (calc++-scanner.ll): Don't output useless yyinput function.

diff --git a/doc/bison.texi b/doc/bison.texi
index 912c678233152bf0491fa582e8622778c1777604..8d7bb437a8304f7ce3b09bf3d013841963c43b89 100644 (file)
--- a/doc/bison.texi
+++ b/doc/bison.texi
@@ -11036,7 +11036,7 @@ Finally, we enable scanner tracing.
 
 @comment file: calc++-scanner.ll
 @example
-%option noyywrap nounput batch debug
+%option noyywrap nounput batch debug noinput
 @end example
 
 @noindent