--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Analyzer.java	Wed Oct 30 14:52:27 2019 +0100
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Analyzer.java	Mon Nov 04 10:58:14 2019 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -564,7 +564,7 @@
 
             //TODO: to further refine the analysis, try all rewriting combinations
             deferredAttr.attribSpeculative(treeToAnalyze, rewriting.env, attr.statInfo, new TreeRewriter(rewriting),
-                    t -> rewriting.diagHandler(), AttributionMode.ANALYZER, argumentAttr.withLocalCacheContext());
+                    () -> rewriting.diagHandler(), AttributionMode.ANALYZER, argumentAttr.withLocalCacheContext());
             rewriting.analyzer.process(rewriting.oldTree, rewriting.replacement, rewriting.erroneous);
         } catch (Throwable ex) {
             Assert.error("Analyzer error when processing: " +