KT-12983 java.lang.VerifyError: Bad type on operand stack in arraylength

Use proper receiver value type.

compiler/testData/codegen/box/ranges/forInIndices/kt12983_forInGenericArrayIndices.kt

@@ -0,0 +1,22 @@
+// WITH_RUNTIME
+
+abstract class BaseGeneric<T>(val t: T) {
+    abstract fun iterate()
+}
+
+class Derived<T>(array: Array<T>) : BaseGeneric<Array<T>>(array) {
+    var test = 0
+
+    override fun iterate() {
+        test = 0
+        for (i in t.indices) {
+            test = test * 10 + (i + 1)
+        }
+    }
+}
+
+fun box(): String {
+    val t = Derived(arrayOf("", "", "", ""))
+    t.iterate()
+    return if (t.test == 1234) "OK" else "Fail: ${t.test}"
+}

compiler/testData/codegen/box/ranges/forInIndices/kt12983_forInGenericCollectionIndices.kt

@@ -0,0 +1,22 @@
+// WITH_RUNTIME
+
+abstract class BaseGeneric<T>(val t: T) {
+    abstract fun iterate()
+}
+
+class Derived<T>(t: List<T>) : BaseGeneric<List<T>>(t) {
+    var test = 0
+
+    override fun iterate() {
+        test = 0
+        for (i in t.indices) {
+            test = test * 10 + (i + 1)
+        }
+    }
+}
+
+fun box(): String {
+    val t = Derived(listOf("", "", "", ""))
+    t.iterate()
+    return if (t.test == 1234) "OK" else "Fail: ${t.test}"
+}

compiler/testData/codegen/box/ranges/forInIndices/kt12983_forInSpecificArrayIndices.kt

@@ -0,0 +1,22 @@
+// WITH_RUNTIME
+
+abstract class BaseGeneric<T>(val t: T) {
+    abstract fun iterate()
+}
+
+class Derived(array: DoubleArray) : BaseGeneric<DoubleArray>(array) {
+    var test = 0
+
+    override fun iterate() {
+        test = 0
+        for (i in t.indices) {
+            test = test * 10 + (i + 1)
+        }
+    }
+}
+
+fun box(): String {
+    val t = Derived(doubleArrayOf(0.0, 0.0, 0.0, 0.0))
+    t.iterate()
+    return if (t.test == 1234) "OK" else "Fail: ${t.test}"
+}

compiler/testData/codegen/box/ranges/forInIndices/kt12983_forInSpecificCollectionIndices.kt

@@ -0,0 +1,22 @@
+// WITH_RUNTIME
+
+abstract class BaseGeneric<T>(val t: T) {
+    abstract fun iterate()
+}
+
+class Derived(t: List<Int>) : BaseGeneric<List<Int>>(t) {
+    var test = 0
+
+    override fun iterate() {
+        test = 0
+        for (i in t.indices) {
+            test = test * 10 + (i + 1)
+        }
+    }
+}
+
+fun box(): String {
+    val t = Derived(listOf(1, 2, 3, 4))
+    t.iterate()
+    return if (t.test == 1234) "OK" else "Fail: ${t.test}"
+}