Write default values for annotation parameters

#KT-3197 Fixed

compiler/testData/codegen/boxWithStdlib/annotations/defaultParameterValues.kt

@@ -0,0 +1,36 @@
+import java.lang.annotation.Retention
+import java.lang.annotation.RetentionPolicy
+
+Retention(RetentionPolicy.RUNTIME)
+annotation class Ann(
+        val i: Int = 1,
+        val s: String = "a",
+        val a: Ann2 = Ann2(),
+        val e: MyEnum = MyEnum.A,
+        val c: Class<*> = javaClass<A>(),
+        val ia: IntArray = intArray(1, 2),
+        val sa: Array<String> = array("a", "b")
+)
+
+fun box(): String {
+    val ann = javaClass<MyClass>().getAnnotation(javaClass<Ann>())
+    if (ann == null) return "fail: cannot find Ann on MyClass}"
+    if (ann.i != 1) return "fail: annotation parameter i should be 1, but was ${ann.i}"
+    if (ann.s != "a") return "fail: annotation parameter s should be \"a\", but was ${ann.s}"
+    if (ann.a.toString() != "@Ann2()") return "fail: annotation parameter a should be of class Ann2, but was ${ann.a}"
+    if (ann.e != MyEnum.A) return "fail: annotation parameter e should be MyEnum.A, but was ${ann.e}"
+    if (ann.c != javaClass<A>()) return "fail: annotation parameter c should be of class A, but was ${ann.c}"
+    if (ann.ia[0] != 1 || ann.ia[1] != 2) return "fail: annotation parameter ia should be [1, 2], but was ${ann.ia}"
+    if (ann.sa[0] != "a" || ann.sa[1] != "b") return "fail: annotation parameter ia should be [\"a\", \"b\"], but was ${ann.sa}"
+    return "OK"
+}
+
+annotation class Ann2
+
+enum class MyEnum {
+    A
+}
+
+class A
+
+Ann class MyClass