diff -r 396b117c1743 -r 9d9d08922405 test/tools/javac/generics/diamond/neg/Neg10.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/generics/diamond/neg/Neg10.java	Wed Apr 14 12:31:55 2010 +0100
@@ -0,0 +1,17 @@
+/*
+ * @test /nodynamiccopyright/
+ * @bug 6939620
+ *
+ * @summary  Switch to 'complex' diamond inference scheme
+ * @author mcimadamore
+ * @compile/fail/ref=Neg10.out Neg10.java -XDrawDiagnostics
+ *
+ */
+
+class Neg10 {
+    static class Foo<X> {
+        Foo(X x) {}
+    }
+
+    Foo<Number> fw = new Foo<>(1);
+}