Constructor with default arguments for inner class

#KT-2852 Fixed

compiler/testData/codegen/defaultArguments/blackBox/constructor/defArgs1.kt

@@ -0,0 +1,8 @@
+class A(val a: Int = 0)
+
+fun box(): String {
+   if (A().a == 0 && A(1).a == 1) {
+      return "OK"
+   }
+   return "fail"
+}

compiler/testData/codegen/defaultArguments/blackBox/constructor/defArgs1InnerClass.kt

@@ -0,0 +1,14 @@
+class A {
+    class B(val a: String = "a", val b: Int = 55, val c: String = "c")
+}
+
+fun box(): String {
+    val bDefault = A().B()
+    val b = A().B("aa", 66, "cc")
+    if (bDefault.a == "a" && bDefault.b == 55 && bDefault.c == "c") {
+        if (b.a == "aa" && b.b == 66 && b.c == "cc") {
+            return "OK"
+        }
+    }
+    return "fail"
+}

compiler/testData/codegen/defaultArguments/blackBox/constructor/defArgs2.kt

@@ -0,0 +1,13 @@
+class A(val a: Int = 0, val b: String = "a")
+
+fun box(): String {
+  val a1 = A()
+  val a2 = A(1)
+  val a3 = A(b = "b")
+  val a4 = A(2, "c")
+  if (a1.a != 0 && a1.b != "a") return "fail"
+  if (a2.a != 1 && a2.b != "a") return "fail"
+  if (a3.a != 0 && a3.b != "b") return "fail"
+  if (a4.a != 2 && a4.b != "c") return "fail"
+  return "OK"
+}

compiler/testData/codegen/defaultArguments/blackBox/constructor/kt2852.kt

@@ -0,0 +1,7 @@
+fun box(): String {
+    val o = object {
+        class A(val value: String = "OK")
+    }
+
+    return o.A().value
+}