[K/N] Move kotlin.native.internal.GC into kotlin.native.runtime

As a part of efforts to stabilize Native stdlib #KT-55765.

kotlin-native/backend.native/tests/interop/objc/smoke.kt

@@ -2,6 +2,7 @@
  * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
  * that can be found in the LICENSE file.
  */
+@file:OptIn(kotlin.native.runtime.NativeRuntimeApi::class)
 
 import kotlinx.cinterop.*
 import objcSmoke.*
@@ -204,7 +205,7 @@ fun testCustomRetain() {
 
     autoreleasepool {
         test()
-        kotlin.native.internal.GC.collect()
+        kotlin.native.runtime.GC.collect()
     }
 
     assertFalse(unexpectedDeallocation)

kotlin-native/backend.native/tests/interop/objc/smoke_noopgc.kt

@@ -2,6 +2,7 @@
  * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
  * that can be found in the LICENSE file.
  */
+@file:OptIn(kotlin.native.runtime.NativeRuntimeApi::class)
 
 import kotlinx.cinterop.*
 import objcSmoke.*
@@ -204,7 +205,7 @@ fun testCustomRetain() {
 
     autoreleasepool {
         test()
-        kotlin.native.internal.GC.collect()
+        kotlin.native.runtime.GC.collect()
     }
 
     assertFalse(unexpectedDeallocation)

kotlin-native/backend.native/tests/interop/objc/tests/customString.kt

@@ -1,3 +1,5 @@
+@file:OptIn(kotlin.native.runtime.NativeRuntimeApi::class)
+
 import kotlinx.cinterop.*
 import kotlin.test.*
 import objcTests.*
@@ -13,7 +15,7 @@ import objcTests.*
     }
 
     test()
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
     assertTrue(customStringDeallocated)
 }
 

kotlin-native/backend.native/tests/interop/objc/tests/kt41811.kt

@@ -1,3 +1,5 @@
+@file:OptIn(kotlin.native.runtime.NativeRuntimeApi::class)
+
 import kotlin.native.ref.WeakReference
 import kotlinx.cinterop.*
 import kotlin.test.*
@@ -9,7 +11,7 @@ import objcTests.*
 @Test
 fun testKT41811() {
     // Attempt to make the state predictable:
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 
     deallocRetainReleaseDeallocated = false
     assertFalse(deallocRetainReleaseDeallocated)
@@ -17,12 +19,12 @@ fun testKT41811() {
     createGarbageDeallocRetainRelease()
 
     // Runs [DeallocRetainRelease dealloc]:
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 
     assertTrue(deallocRetainReleaseDeallocated)
 
     // Might crash due to double-dispose if the dealloc applied addRef/releaseRef to reclaimed Kotlin object:
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 }
 
 private fun createGarbageDeallocRetainRelease() {
@@ -55,7 +57,7 @@ fun testKT41811LoadKotlinWeak() {
 
 private fun testKT41811LoadWeak(weakRef: WeakReferenceProtocol) {
     // Attempt to make the state predictable:
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 
     deallocLoadWeakDeallocated = false
     assertFalse(deallocLoadWeakDeallocated)
@@ -63,12 +65,12 @@ private fun testKT41811LoadWeak(weakRef: WeakReferenceProtocol) {
     createGarbageDeallocLoadWeak(weakRef)
 
     // Runs [DeallocLoadWeak dealloc]:
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 
     assertTrue(deallocLoadWeakDeallocated)
 
     // Might crash due to double-dispose if the dealloc applied addRef/releaseRef to reclaimed Kotlin object:
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 
     weakDeallocLoadWeak = null
 }
@@ -85,7 +87,7 @@ private fun createGarbageDeallocLoadWeak(weakRef: WeakReferenceProtocol) {
 @Test
 fun testKT41811WithGlobal() {
     // Attempt to make the state predictable:
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 
     deallocRetainReleaseDeallocated = false
     assertFalse(deallocRetainReleaseDeallocated)
@@ -99,7 +101,7 @@ fun testKT41811WithGlobal() {
     assertFalse(deallocRetainReleaseDeallocated)
 
     // Clean up local DeallocRetainRelease on Kotlin side
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 
     assertFalse(deallocRetainReleaseDeallocated)
 
@@ -112,7 +114,7 @@ fun testKT41811WithGlobal() {
     // on ObjC side, which triggers `retain` and `release` of `self`. If these messages
     // were to reach Kotlin side, the `release` would have immediately scheduled the
     // second disposal of Kotlin object.
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 
     assertTrue(deallocRetainReleaseDeallocated)
 }

kotlin-native/backend.native/tests/interop/objc/tests/kt42482.kt

@@ -1,3 +1,5 @@
+@file:OptIn(kotlin.native.runtime.NativeRuntimeApi::class)
+
 import kotlin.native.ref.WeakReference
 import kotlinx.cinterop.*
 import kotlin.test.*
@@ -6,7 +8,7 @@ import objcTests.*
 @Test
 fun testKT42482() {
     // Attempt to make the state predictable:
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 
     kt42482Deallocated = false
     assertFalse(kt42482Deallocated);
@@ -25,7 +27,7 @@ fun testKT42482() {
         kt42482Global = null
     }()
 
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 
     assertTrue(kt42482Deallocated)
 }

kotlin-native/backend.native/tests/interop/objc/tests/objcWeakRefs.kt

@@ -1,4 +1,4 @@
-@file:OptIn(FreezingIsDeprecated::class)
+@file:OptIn(FreezingIsDeprecated::class, kotlin.native.runtime.NativeRuntimeApi::class)
 
 import kotlinx.cinterop.*
 import kotlin.native.concurrent.*
@@ -16,7 +16,7 @@ import objcTests.*
         testObjCWeakRef0(deallocListener)
     }
 
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
     assertTrue(deallocListener.deallocated)
     assertTrue(deallocListener.deallocExecutorIsNil())
 }
@@ -47,6 +47,6 @@ private fun testObjCWeakRef0(deallocListener: DeallocListener) = withWorker {
             assertFalse(deallocListener.deallocExecutorIsNil())
         }
         // Process release of Kotlin reference to [obj] in any case:
-        kotlin.native.internal.GC.collect()
+        kotlin.native.runtime.GC.collect()
     }
 }

kotlin-native/backend.native/tests/interop/objc/tests/tryRetainGC.kt

@@ -1,10 +1,12 @@
+@file:OptIn(kotlin.native.runtime.NativeRuntimeApi::class)
+
 import kotlinx.cinterop.*
 import kotlin.test.*
 import objcTests.*
 
 @Test
 fun testTryRetainGC() {
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
     val weakRefHolder = WeakRefHolder()
     createGarbageNSObjects(weakRefHolder)
     weakRefHolder.obj = object : NSObject() {}

kotlin-native/backend.native/tests/interop/objc/tests/weakRefs.kt

@@ -1,3 +1,5 @@
+@file:OptIn(kotlin.native.runtime.NativeRuntimeApi::class)
+
 import kotlin.native.ref.*
 import kotlinx.cinterop.*
 import kotlin.test.*
@@ -16,7 +18,7 @@ private fun testWeakReference(block: () -> NSObject) {
         createAndTestWeakReference(block)
     }
 
-    kotlin.native.internal.GC.collect()
+    kotlin.native.runtime.GC.collect()
 
     assertNull(ref.get())
 }