(STRING_FREE): Don't use FLEX_PREFIX (last_string)

since last_string is already defined to FLEX_PREFIX (last_string).

diff --git a/src/flex-scanner.h b/src/flex-scanner.h
index c14590550cad1e24e5f1c1d0d4925f374262fbfa..bf190afd4f862551728ec79737d399ad04c2a375 100644 (file)
--- a/src/flex-scanner.h
+++ b/src/flex-scanner.h
@@ -71,4 +71,4 @@ static struct obstack obstack_for_string;
   } while (0)
 
 #define STRING_FREE \
-  obstack_free (&obstack_for_string, FLEX_PREFIX (last_string))
+  obstack_free (&obstack_for_string, last_string)