--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/SLExpressionNode.java	Mon Jul 14 16:04:09 2014 -0700
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/SLExpressionNode.java	Mon Jul 14 16:51:41 2014 -0700
@@ -27,6 +27,7 @@
 import com.oracle.truffle.api.dsl.*;
 import com.oracle.truffle.api.frame.*;
 import com.oracle.truffle.api.nodes.*;
+import com.oracle.truffle.api.source.*;
 import com.oracle.truffle.sl.runtime.*;
 
 /**
@@ -38,6 +39,10 @@
 @NodeInfo(description = "The abstract base node for all expressions")
 public abstract class SLExpressionNode extends SLStatementNode {
 
+    public SLExpressionNode(SourceSection src) {
+        super(src);
+    }
+
     /**
      * The execute method when no specialization is possible. This is the most general case,
      * therefore it must be provided by all subclasses.