Make Array type parameter T non-reified

compiler/testData/diagnostics/tests/cast/AsArray.kt

@@ -0,0 +1 @@
+fun f(x: Any) = <!UNCHECKED_CAST!>x as Array<String><!>

compiler/testData/diagnostics/tests/cast/AsArray.txt

@@ -0,0 +1,3 @@
+package
+
+public fun f(/*0*/ x: kotlin.Any): kotlin.Array<kotlin.String>

compiler/testData/diagnostics/tests/cast/IsArray.kt

@@ -1 +0,0 @@
-fun f(a: Array<out Number>) = a.isArrayOf<Int>()

compiler/testData/diagnostics/tests/cast/IsArray.txt

@@ -1,3 +0,0 @@
-package
-
-public fun f(/*0*/ a: kotlin.Array<out kotlin.Number>): kotlin.Boolean

compiler/testData/diagnostics/tests/dataFlowInfoTraversal/ArrayExpression.kt

@@ -1,6 +1,7 @@
 // !CHECK_TYPE
 
 fun foo(arr: Array<out Number>): Int {
+    @Suppress("UNCHECKED_CAST")
     val result = (arr as Array<Int>)[0]
     checkSubtype<Array<Int>>(<!DEBUG_INFO_SMARTCAST!>arr<!>)
     return result

compiler/testData/diagnostics/tests/inference/commonSystem/theSameFunctionInArgs.kt

@@ -1,5 +1,6 @@
 // !CHECK_TYPE
 
+@Suppress("UNCHECKED_CAST")
 fun <T> arrayOf(vararg t : T) : Array<T> = t as Array<T>
 
 fun test() {

compiler/testData/diagnostics/tests/inference/commonSystem/theSameFunctionInArgs.txt

@@ -1,4 +1,4 @@
 package
 
-public fun </*0*/ T> arrayOf(/*0*/ vararg t: T /*kotlin.Array<out T>*/): kotlin.Array<T>
+@kotlin.Suppress(names = {"UNCHECKED_CAST"}) public fun </*0*/ T> arrayOf(/*0*/ vararg t: T /*kotlin.Array<out T>*/): kotlin.Array<T>
 public fun test(): kotlin.Unit

compiler/testData/diagnostics/tests/inference/mapFunction.kt

@@ -27,6 +27,7 @@ fun foo() {
 // ---------------------
 // copy from kotlin util (but with `infix` modifier on `map`)
 
+@Suppress("UNCHECKED_CAST")
 fun <T> array(vararg t : T) : Array<T> = t as Array<T>
 
 infix fun <T, R> Array<T>.map(<!UNUSED_PARAMETER!>transform<!> : (T) -> R) : List<R> {<!NO_RETURN_IN_FUNCTION_WITH_BLOCK_BODY!>}<!>

compiler/testData/diagnostics/tests/inference/mapFunction.txt

@@ -1,7 +1,7 @@
 package
 
 package a {
-    public fun </*0*/ T> array(/*0*/ vararg t: T /*kotlin.Array<out T>*/): kotlin.Array<T>
+    @kotlin.Suppress(names = {"UNCHECKED_CAST"}) public fun </*0*/ T> array(/*0*/ vararg t: T /*kotlin.Array<out T>*/): kotlin.Array<T>
     public fun foo(): kotlin.Unit
     public infix fun </*0*/ T, /*1*/ R> kotlin.Array<T>.map(/*0*/ transform: (T) -> R): kotlin.List<R>
     public infix fun </*0*/ T, /*1*/ R> kotlin.Iterable<T>.map(/*0*/ transform: (T) -> R): kotlin.List<R>

compiler/testData/diagnostics/tests/inference/regressions/kt2200.kt

@@ -13,4 +13,5 @@ fun main(args: Array<String>) {
 }
 
 //from library
+@Suppress("UNCHECKED_CAST")
 fun <T> array(vararg t : T) : Array<T> = t as Array<T>

compiler/testData/diagnostics/tests/inference/regressions/kt2200.txt

@@ -1,6 +1,6 @@
 package
 
 package n {
-    public fun </*0*/ T> array(/*0*/ vararg t: T /*kotlin.Array<out T>*/): kotlin.Array<T>
+    @kotlin.Suppress(names = {"UNCHECKED_CAST"}) public fun </*0*/ T> array(/*0*/ vararg t: T /*kotlin.Array<out T>*/): kotlin.Array<T>
     public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit
 }

compiler/testData/diagnostics/tests/inference/regressions/kt2294.kt

@@ -14,5 +14,5 @@ public fun test()
 }
 
 //--------------------
-
+@Suppress("UNCHECKED_CAST")
 fun <T> array(vararg t : T) : Array<T> = t as Array<T>

compiler/testData/diagnostics/tests/inference/regressions/kt2294.txt

@@ -1,7 +1,7 @@
 package
 
 package a {
-    public fun </*0*/ T> array(/*0*/ vararg t: T /*kotlin.Array<out T>*/): kotlin.Array<T>
+    @kotlin.Suppress(names = {"UNCHECKED_CAST"}) public fun </*0*/ T> array(/*0*/ vararg t: T /*kotlin.Array<out T>*/): kotlin.Array<T>
     public fun </*0*/ E> foo(/*0*/ array: kotlin.Array<E>): kotlin.Array<E>
     public fun test(): kotlin.Unit
 }

compiler/testData/diagnostics/testsWithStdLib/cast/IsArray.kt

@@ -0,0 +1,5 @@
+fun f(a: Array<out Number>) = a.isArrayOf<Int>()
+
+fun f1(a: Array<out Number>) = a is Array<*>
+
+fun f2(a: Array<out Number>) = a is <!CANNOT_CHECK_FOR_ERASED!>Array<Int><!>

compiler/testData/diagnostics/testsWithStdLib/cast/IsArray.txt

@@ -0,0 +1,5 @@
+package
+
+public fun f(/*0*/ a: kotlin.Array<out kotlin.Number>): kotlin.Boolean
+public fun f1(/*0*/ a: kotlin.Array<out kotlin.Number>): kotlin.Boolean
+public fun f2(/*0*/ a: kotlin.Array<out kotlin.Number>): kotlin.Boolean