warnings: used but undeclared symbols are warnings

[bison.git] / tests / push.at

diff --git a/tests/push.at b/tests/push.at
index adb51358aef8bad5a6d0ed21ad1d532a1ba670aa..21322f0dd5f3a8572ef24e6a2b9974fbfda43e99 100644 (file)
--- a/tests/push.at
+++ b/tests/push.at
@@ -60,12 +60,12 @@ main (void)
   /* yypstate_delete used to leak ps->yyss if the stack was reallocated but the
      parse did not return on success, syntax error, or memory exhaustion.  */
   ps = yypstate_new ();
-  assert (yypush_parse (ps, 'a', NULL) == YYPUSH_MORE);
+  assert (yypush_parse (ps, 'a', YY_NULL) == YYPUSH_MORE);
   yypstate_delete (ps);
 
   ps = yypstate_new ();
-  assert (yypush_parse (ps, 'a', NULL) == YYPUSH_MORE);
-  assert (yypush_parse (ps, 'b', NULL) == YYPUSH_MORE);
+  assert (yypush_parse (ps, 'a', YY_NULL) == YYPUSH_MORE);
+  assert (yypush_parse (ps, 'b', YY_NULL) == YYPUSH_MORE);
   yypstate_delete (ps);
 
   return 0;
@@ -124,11 +124,11 @@ main (void)
     {
       ps = yypstate_new ();
       assert (ps);
-      assert (yypstate_new () == NULL);
+      assert (yypstate_new () == YY_NULL);
       ]m4_if([$1], [[both]], [[assert (yyparse () == 2)]])[;
       yychar = 0;
       assert (yypush_parse (ps) == 0);
-      assert (yypstate_new () == NULL);
+      assert (yypstate_new () == YY_NULL);
       ]m4_if([$1], [[both]], [[assert (yyparse () == 2)]])[;
       yypstate_delete (ps);
     }