--- a/graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/expression/DSLExpression.java	Wed Feb 11 12:13:44 2015 +0100
+++ b/graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/expression/DSLExpression.java	Wed Feb 11 16:10:45 2015 +0100
@@ -29,6 +29,8 @@
 
 public abstract class DSLExpression {
 
+    private TypeMirror resolvedTargetType;
+
     private DSLExpression() {
     }
 
@@ -66,6 +68,14 @@
         return variables;
     }
 
+    public void setResolvedTargetType(TypeMirror resolvedTargetType) {
+        this.resolvedTargetType = resolvedTargetType;
+    }
+
+    public TypeMirror getResolvedTargetType() {
+        return resolvedTargetType;
+    }
+
     public final boolean isVariableBound(VariableElement variableElement) {
         return findBoundVariableElements().contains(variableElement);
     }