inference: cache erasure flag together with partial inference (IDEA-150802)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/graphInference/PushErasedStateToArguments.java

@@ -0,0 +1,14 @@
+
+import java.util.ArrayList;
+
+abstract class Test {
+  public void some(final ArrayList<ProcessingRule<String>> rules,
+                   final Context context) {
+    rules.add (createRule(context));
+  }
+  
+  abstract <E extends CharSequence> ProcessingRule<E> createRule(Context<E> context);
+}
+
+interface ProcessingRule<T> {}
+class Context<T> {}