fix for KT-29471

#KT-29471 Fixed

plugins/jvm-abi-gen/testData/compile/inlineAnonymousObject/app/app.kt

@@ -0,0 +1,13 @@
+package app
+
+import lib.*
+
+fun runAppAndReturnOk(): String {
+    val a = lib.getCounter { 100 }
+    val x = a.getInt()
+    if (x != 100) error("a returned $x but expected '100'")
+    val y = a.getInt()
+    if (y != 101) error("a returned $y but expected '101'")
+
+    return "OK"
+}

plugins/jvm-abi-gen/testData/compile/inlineAnonymousObject/lib/lib.kt

@@ -0,0 +1,11 @@
+package lib
+
+interface Interface {
+    fun getInt(): Int
+}
+
+inline fun getCounter(crossinline init: () -> Int): Interface =
+    object : Interface {
+        var value = init()
+        override fun getInt(): Int = value++
+    }