tests: pacify gcc 4.6.0's -Wunused-but-set-variable.

[bison.git] / tests / actions.at

diff --git a/tests/actions.at b/tests/actions.at
index 376165061149fcea1483587c8fb807bb73c5d01e..c95038ea6933edb01081717fd0112377a47ddfb0 100644 (file)
--- a/tests/actions.at
+++ b/tests/actions.at
@@ -1199,7 +1199,7 @@ AT_DATA_GRAMMAR([[input.y]],
   static int yylex (void);
 # define USE(SYM)
 # define YYLTYPE int
-# define YYLLOC_DEFAULT(Current, Rhs, N)
+# define YYLLOC_DEFAULT(Current, Rhs, N) (void)(Rhs)
 # define YY_LOCATION_PRINT(File, Loc)
 %}