Add regression test for KT-3413

compiler/testData/codegen/box/traits/kt3413.kt

@@ -0,0 +1,9 @@
+trait Trait<T : Enum<T>> : Enum<T> {
+    val value : String get() = name()
+}
+
+enum class E : Trait<E> {
+    OK
+}
+
+fun box() = E.OK.value

compiler/tests/org/jetbrains/jet/codegen/generated/BlackBoxCodegenTestGenerated.java

@@ -3250,6 +3250,11 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             doTest("compiler/testData/codegen/box/traits/kt2963.kt");
         }
         
+        @TestMetadata("kt3413.kt")
+        public void testKt3413() throws Exception {
+            doTest("compiler/testData/codegen/box/traits/kt3413.kt");
+        }
+        
         @TestMetadata("multiple.kt")
         public void testMultiple() throws Exception {
             doTest("compiler/testData/codegen/box/traits/multiple.kt");