Fix type inference for self-recursive functions

lib/compiler/implementation/universe.dart

Index: lib/compiler/implementation/universe.dart
diff --git a/lib/compiler/implementation/universe.dart b/lib/compiler/implementation/universe.dart
index 1bd48c86fe23a71b5ea5c83e8902a4005a0211da..e75694cff74792e7e6ca466936cb47127c0006de 100644
--- a/lib/compiler/implementation/universe.dart
+++ b/lib/compiler/implementation/universe.dart
@@ -38,6 +38,11 @@ class Universe {
     generatedBailoutCode[work.element] = codeBuffer;
   }
 
+  void invalidateCode(Element element) {

[ahe, 2012/08/14 07:57:56]

Please don't add new features to Universe, that is, add this to Enqueuer.

[Søren Gjesse, 2012/08/14 08:26:30]

Removed this and used eagerRecompile in Enqueuer (which I had removed in favor
of this).

+    generatedCode.remove(element);
+    generatedBailoutCode.remove(element);
+  }
+
   bool hasMatchingSelector(Set<Selector> selectors,
                            Element member,
                            Compiler compiler) {