From a35e62d97a714c1fe77d4eaf3dbdd659d83449b1 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Thu, 29 Apr 2010 17:53:26 -0700
Subject: [PATCH] glsl_lexer: Quiet warning about unused unput().

---
 glsl_lexer.lpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/glsl_lexer.lpp b/glsl_lexer.lpp
index 06214a8eccf..34ca229de8d 100644
--- a/glsl_lexer.lpp
+++ b/glsl_lexer.lpp
@@ -37,6 +37,7 @@
 %}
 
 %option bison-bridge bison-locations reentrant noyywrap
+%option nounput noyy_top_state
 %option never-interactive
 %option prefix="_mesa_glsl_"
 %option extra-type="struct _mesa_glsl_parse_state *"
-- 
2.30.2