glsl_lexer: Quiet warning about unused unput().

2010-04-29 17:53:26 -07:00
parent 970353e047
commit a35e62d97a
1 changed files with 1 additions and 0 deletions
--- 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 *"