[K/N][IR][runtime] Implemented lazy per-file initialization strategy

kotlin-native/backend.native/tests/codegen/initializers/correctOrder3.kt

@@ -0,0 +1,19 @@
+/*
+ * 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: lib.kt
+class X(val s: String)
+
+val x = X("zzz")
+
+// FILE: lib2.kt
+class Z(val x: Int)
+
+val z2 = Z(x.s.length)
+
+// FILE: main.kt
+fun main() {
+    println(z2.x)
+}

kotlin-native/backend.native/tests/codegen/initializers/failInInitializer1.kt

@@ -0,0 +1,18 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+// FILE: lib.kt
+val x: String = computeX()
+
+fun computeX(): String = error("zzz")
+
+// FILE: main.kt
+fun main() {
+    try {
+        println(x)
+    } catch(t: IllegalStateException) {
+        println("caught")
+    }
+}

kotlin-native/backend.native/tests/codegen/initializers/failInInitializer2.kt

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+// FILE: lib.kt
+val x: String = computeX()
+
+fun computeX(): String = error("zzz")
+
+val y: String = computeY()
+
+fun computeY(): String = "qzz"
+
+// FILE: main.kt
+@OptIn(ExperimentalStdlibApi::class)
+fun main() {
+    try {
+        println(x)
+    } catch(t: IllegalStateException) {
+        println("caught")
+    }
+    try {
+        println(y)
+    } catch(t: kotlin.native.FileFailedToInitializeException) {
+        println("caught2")
+    }
+}

kotlin-native/backend.native/tests/codegen/initializers/failInInitializer3.kt

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+// FILE: lib.kt
+import kotlin.native.concurrent.*
+
+@ThreadLocal
+val x: String = computeX()
+
+fun computeX(): String = error("zzz")
+
+val y: String = computeY()
+
+fun computeY(): String = "qzz"
+
+// FILE: main.kt
+@OptIn(ExperimentalStdlibApi::class)
+fun main() {
+    try {
+        println(x)
+    } catch(t: IllegalStateException) {
+        println("caught")
+    }
+    try {
+        println(y)
+    } catch(t: kotlin.native.FileFailedToInitializeException) {
+        println("caught2")
+    }
+}

kotlin-native/backend.native/tests/codegen/initializers/failInInitializer4.kt

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+// FILE: lib.kt
+import kotlin.native.concurrent.*
+
+@ThreadLocal
+val x: String = computeX()
+
+fun computeX(): String = error("zzz")
+
+@ThreadLocal
+val y: String = computeY()
+
+fun computeY(): String = "qzz"
+
+// FILE: main.kt
+@OptIn(ExperimentalStdlibApi::class)
+fun main() {
+    try {
+        println(x)
+    } catch(t: IllegalStateException) {
+        println("caught")
+    }
+    try {
+        println(y)
+    } catch(t: kotlin.native.FileFailedToInitializeException) {
+        println("caught2")
+    }
+}

kotlin-native/backend.native/tests/codegen/initializers/globalInitedAfterAccessingFile.kt

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+// FILE: lib.kt
+var z = false
+
+// FILE: lib2.kt
+import kotlin.test.*
+
+val x = foo()
+
+private fun foo(): Int {
+    z = true
+    return 42
+}
+
+fun bar() = 117
+
+// FILE: main.kt
+import kotlin.test.*
+
+fun main() {
+    bar()
+    assertTrue(z)
+}

kotlin-native/backend.native/tests/codegen/initializers/globalInitedBeforeThreadLocal.kt

@@ -0,0 +1,26 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+// FILE: lib.kt
+import kotlin.test.*
+
+val x = foo()
+
+@ThreadLocal
+val y = bar()
+
+private fun foo() = 42
+
+private fun bar(): Int {
+    assertEquals(x, 42)
+    return 117
+}
+
+// FILE: main.kt
+import kotlin.test.*
+
+fun main() {
+    assertEquals(y, 117)
+}

kotlin-native/backend.native/tests/codegen/initializers/workers1.kt

@@ -0,0 +1,34 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+// FILE: lib.kt
+class X(val s: String)
+
+val x = X("zzz")
+
+// FILE: lib2.kt
+import kotlin.native.concurrent.*
+
+class Z(val x: Int)
+
+@SharedImmutable
+val z1 = Z(42)
+
+val z2 = Z(x.s.length)
+
+// FILE: main.kt
+import kotlin.native.concurrent.*
+
+fun foo() {
+    val worker = Worker.start()
+    worker.execute(TransferMode.SAFE, { -> }, {
+        it -> println(z1.x)
+    }).consume { }
+}
+
+fun main() {
+    foo()
+    println(z2.x)
+}

kotlin-native/backend.native/tests/codegen/initializers/workers2.kt

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+// FILE: lib.kt
+import kotlin.native.concurrent.*
+
+class Z(val x: Int)
+
+@ThreadLocal
+val z = Z(42)
+
+// FILE: main.kt
+import kotlin.native.concurrent.*
+
+fun main() {
+    println(z.x)
+    val worker = Worker.start()
+    worker.execute(TransferMode.SAFE, { -> }, {
+        it -> println(z.x)
+    }).consume { }
+}