More regression tests

Closes #9225
Closes #10437

Author: odersky

tests/pos/i10437.scala

@@ -0,0 +1,27 @@
+import scala.language.implicitConversions
+
+final class MyClass(name: String) {
+
+  final class Fun0(val f: Function0[Any])
+
+  object Fun0 {
+
+    implicit def function0AsFun0(f: Function0[Any]): Fun0 = new Fun0(f)
+
+  }
+
+  def apply(f: => Unit): Unit = {
+    apply(() => f)
+  }
+
+  def apply(fun: Fun0): Unit = {
+    // Do something
+    println(s"Got a Fun0 $fun")
+  }
+
+  def apply[T1](f: (T1) => Any)(implicit m1: Manifest[T1]): Unit = {
+    // Do something
+    println(s"Got a Function1: ${f}")
+  }
+
+}

tests/run/i9225.scala

@@ -0,0 +1,13 @@
+trait A {
+  val s = "same val in A"
+  def f: String = s
+}
+
+class B extends A {
+  class C {
+    def call_f_in_A: String = B.super[A].f
+  }
+}
+val b = new B
+val c = new b.C
+@main def Test = c.call_f_in_A // AbstractMethodError