warnings: used but undeclared symbols are warnings

[bison.git] / tests / push.at

diff --git a/tests/push.at b/tests/push.at
index 4c548fd9a69f029e769e86a5fc5a56d6d4512005..21322f0dd5f3a8572ef24e6a2b9974fbfda43e99 100644 (file)
--- a/tests/push.at
+++ b/tests/push.at
@@ -1,5 +1,6 @@
 # Checking Push Parsing.                            -*- Autotest -*-
-# Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+
+# Copyright (C) 2007, 2009-2012 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -16,11 +17,11 @@
 
 AT_BANNER([[Push Parsing Tests]])
 
-## ---------------------------------------------- ##
-## Push Parsing: Memory Leak for Early Deletion.  ##
-## ---------------------------------------------- ##
+## -------------------------------- ##
+## Memory Leak for Early Deletion.  ##
+## -------------------------------- ##
 
-AT_SETUP([[Push Parsing: Memory Leak for Early Deletion]])
+AT_SETUP([[Memory Leak for Early Deletion]])
 
 # Requires Valgrind.
 
@@ -59,12 +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;
@@ -77,11 +78,11 @@ AT_PARSER_CHECK([[./input]])
 
 AT_CLEANUP
 
-## ----------------------------------------- ##
-## Push Parsing: Multiple impure instances.  ##
-## ----------------------------------------- ##
+## --------------------------- ##
+## Multiple impure instances.  ##
+## --------------------------- ##
 
-AT_SETUP([[Push Parsing: Multiple impure instances]])
+AT_SETUP([[Multiple impure instances]])
 
 m4_pushdef([AT_MULTIPLE_IMPURE_INSTANCES_CHECK], [
 AT_DATA_GRAMMAR([[input.y]],
@@ -123,11 +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);
     }
@@ -148,11 +149,11 @@ m4_popdef([AT_MULTIPLE_IMPURE_INSTANCES_CHECK])
 
 AT_CLEANUP
 
-## ------------------------------------- ##
-## Push Parsing: Unsupported Skeletons.  ##
-## ------------------------------------- ##
+## ----------------------- ##
+## Unsupported Skeletons.  ##
+## ----------------------- ##
 
-AT_SETUP([[Push Parsing: Unsupported Skeletons]])
+AT_SETUP([[Unsupported Skeletons]])
 
 AT_DATA([[input.y]],
 [[%glr-parser
@@ -162,7 +163,7 @@ start: ;
 ]])
 
 AT_BISON_CHECK([[input.y]], [[1]], [],
-[[input.y:2.9-21: %define variable `api.push-pull' is not used
+[[input.y:2.9-21: %define variable 'api.push-pull' is not used
 ]])
 
 AT_CLEANUP