8003280: Add lambda tests

Turn on lambda expression, method reference and default method support

Reviewed-by: jjg

langtools/test/tools/javac/lambda/ErroneousArg.java

@@ -0,0 +1,36 @@
+/*
+ * @test /nodynamiccopyright/
+ * @bug 8003280
+ * @summary Add lambda tests
+ *  speculative cache mismatches between Resolve.access and Attr.checkId leads to compiler crashes
+ * @compile/fail/ref=ErroneousArg.out -XDrawDiagnostics ErroneousArg.java
+ */
+class ErroneousArg {
+
+    private static class Foo {
+        static int j() { return 1; }
+    }
+
+    static Foo foo = new Foo();
+
+    static void m(String s) { }
+    static void m(Integer i) { }
+
+    static int f(String s) { return 1; }
+
+    static int g(String s) { return 1; }
+    static int g(Double s) { return 1; }
+
+    int h() { return 1; }
+}
+
+class TestErroneousArg extends ErroneousArg {
+    static void test() {
+        m(unknown()); //method not found
+        m(f(1)); //inapplicable method
+        m(g(1)); //inapplicable methods
+        m(g(null)); //ambiguous
+        m(h()); //static error
+        m(foo.j()); //inaccessible method
+    }
+}