Index: src/main/org/codehaus/groovy/antlr/AntlrParserPlugin.java
===================================================================
--- src/main/org/codehaus/groovy/antlr/AntlrParserPlugin.java	(revision 10525)
+++ src/main/org/codehaus/groovy/antlr/AntlrParserPlugin.java	Mon Jan 21 19:32:14 EST 2008
@@ -1030,7 +1030,13 @@
             forParameter = new Parameter(type,variable);
         }
 
-        Statement block = statement(inNode.getNextSibling());
+        final AST node = inNode.getNextSibling();
+        Statement block;
+        if (isType(SEMI, node)) {
+            block = EmptyStatement.INSTANCE;
+        } else {
+            block = statement(node);
+        }
         ForStatement forStatement = new ForStatement(forParameter, collectionExpression, block);
         configureAST(forStatement, forNode);
         return forStatement;
Index: src/main/org/codehaus/groovy/antlr/groovy.g
===================================================================
--- src/main/org/codehaus/groovy/antlr/groovy.g	(revision 10525)
+++ src/main/org/codehaus/groovy/antlr/groovy.g	Mon Jan 21 19:32:14 EST 2008
@@ -1663,14 +1663,16 @@
             forInClause
         )
         RPAREN! nls!
-        compatibleBodyStatement                                  // statement to loop over
+        (SEMI | compatibleBodyStatement)                                  // statement to loop over
     ;
 
 closureList
 	{Token first = LT(1); boolean sce=false;}
     :
     	
-    	sce=strictContextExpression[true]
+    	(   sce=strictContextExpression[true]
+    	    |    {astFactory.addASTChild(currentAST,astFactory.create(EMPTY_STAT, "EMPTY_STAT"));}
+    	)
     	(
     			SEMI! sce=strictContextExpression[true] 
     	   |	SEMI! {astFactory.addASTChild(currentAST,astFactory.create(EMPTY_STAT, "EMPTY_STAT"));}