# HG changeset patch
# User Christian Humer <christian.humer@gmail.com>
# Date 1360575662 -3600
# Node ID 3cec97eb3b5f6b8e20c2e2afe226ff339786ccfc
# Parent  c17ee8823d729699a11a51fb00dbc03ec887bdb6
Minor cleanup.

diff -r c17ee8823d72 -r 3cec97eb3b5f graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeData.java
--- a/graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeData.java	Mon Feb 11 10:40:52 2013 +0100
+++ b/graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeData.java	Mon Feb 11 10:41:02 2013 +0100
@@ -128,7 +128,9 @@
 
     public ExecutableTypeData findGenericExecutableType(ProcessorContext context) {
         List<ExecutableTypeData> types = findGenericExecutableTypes(context);
-        if (types.size() == 1) {
+        if (types.isEmpty()) {
+            return null;
+        } else if (types.size() == 1) {
             return types.get(0);
         } else if (types.size() == 2) {
             if (types.get(0).getType().isVoid()) {