[Tests] Migrate backend-independent tests from native to compiler/testData.

^KT-65979
2024-02-25 18:25:58 +01:00
parent dd9332d9e1
commit febac0dd5f
640 changed files with 68168 additions and 6313 deletions
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS BreakKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,80 @@
+/*
+ * 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.
+ */
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun foo() {
+  var i = 0
+  l1@while (true) {
+    sb.appendLine("foo@l1")
+    try {
+      l2@while (true) {
+        if ((i++ % 2) == 0) continue@l2
+        sb.appendLine("foo@l2")
+        if (i > 4) break@l1
+      }
+    } finally {
+    }
+  }
+}
+
+fun bar() {
+  var i = 0
+  l1@do {
+    try {
+      sb.appendLine("bar@l1")
+      throw Exception()
+    } catch (e: Exception) {
+      l2@do {
+        if ((i++ % 2) == 0) continue@l2
+        sb.appendLine("bar@l2")
+        if (i > 4) break@l1
+      } while (true)
+    }
+  } while (true)
+}
+
+fun qux() {
+  l1@for (i in 1..6) {
+    t1@try {
+      sb.appendLine("qux@t1")
+      throw Exception()
+    }
+    finally {
+      l2@ for (j in 1..6) {
+        if ((j % 2) == 0) continue@l2
+        sb.appendLine("qux@l2")
+        if (j > 4) break@l1
+      }
+    }
+  }
+}
+
+fun box(): String {
+  foo()
+  bar()
+  qux()
+
+  assertEquals("""
+    foo@l1
+    foo@l2
+    foo@l2
+    foo@l2
+    bar@l1
+    bar@l2
+    bar@l2
+    bar@l2
+    qux@t1
+    qux@l2
+    qux@l2
+    qux@l2
+
+    """.trimIndent(), sb.toString())
+  return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS Break1Kt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,21 @@
+/*
+ * 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.
+ */
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun box(): String {
+    loop@ while (true) {
+        sb.appendLine("Body")
+        break
+    }
+    sb.appendLine("Done")
+
+    assertEquals("Body\nDone\n", sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loopsKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,106 @@
+/*
+ * 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.
+ */
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun box(): String {
+
+    // Simple loops
+    for (i in 0..4) {
+        sb.append(i)
+    }
+    sb.appendLine()
+
+    for (i in 0 until 4) {
+        sb.append(i)
+    }
+    sb.appendLine()
+
+    for (i in 4 downTo 0) {
+        sb.append(i)
+    }
+    sb.appendLine()
+    sb.appendLine()
+
+    // Steps
+    for (i in 0..4 step 2) {
+        sb.append(i)
+    }
+    sb.appendLine()
+
+    for (i in 0 until 4 step 2) {
+        sb.append(i)
+    }
+    sb.appendLine()
+
+    for (i in 4 downTo 0 step 2) {
+        sb.append(i)
+    }
+    sb.appendLine()
+    sb.appendLine()
+
+
+    // Two steps
+    for (i in 0..6 step 2 step 3) {
+        sb.append(i)
+    }
+    sb.appendLine()
+
+    for (i in 0 until 6 step 2 step 3) {
+        sb.append(i)
+    }
+    sb.appendLine()
+
+    for (i in 6 downTo 0 step 2 step 3) {
+        sb.append(i)
+    }
+    sb.appendLine()
+    sb.appendLine()
+
+    // Without constants
+    val a = 0
+    val b = 4
+    val s = 2
+    for (i in a..b step s) {
+        sb.append(i)
+    }
+    sb.appendLine()
+
+    for (i in a until b step s) {
+        sb.append(i)
+    }
+    sb.appendLine()
+
+    for (i in b downTo a step s) {
+        sb.append(i)
+    }
+    sb.appendLine()
+    sb.appendLine()
+
+    assertEquals("""
+        01234
+        0123
+        43210
+        
+        024
+        02
+        420
+        
+        036
+        03
+        630
+        
+        024
+        02
+        420
+
+
+        """.trimIndent(), sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_array_break_continueKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,26 @@
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun box(): String {
+    val intArray = intArrayOf(4, 0, 3, 5)
+
+    val emptyArray = arrayOf<Any>()
+
+    for (element in intArray) {
+        sb.append(element)
+        if (element == 3) {
+            break
+        }
+    }
+    sb.appendLine()
+    for (element in emptyArray) {
+        sb.append(element)
+    }
+    sb.appendLine()
+
+    assertEquals("403\n\n", sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_array_indicesKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,23 @@
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun box(): String {
+    val intArray = intArrayOf(4, 0, 3, 5)
+
+    val emptyArray = arrayOf<Any>()
+
+    for (index in intArray.indices) {
+        sb.append(index)
+    }
+    sb.appendLine()
+    for (index in emptyArray.indices) {
+        sb.append(index)
+    }
+    sb.appendLine()
+
+    assertEquals("0123\n\n", sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_array_mutationKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,18 @@
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun box(): String {
+    val intArray = arrayOf(4, 0, 3, 5)
+
+    for (element in intArray) {
+        intArray[2] = 0
+        intArray[3] = 0
+        sb.append(element)
+    }
+
+    assertEquals("4000", sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_array_nestedKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,36 @@
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun box(): String {
+    val metaArray = arrayOf(
+            arrayOf(1, 2, 3),
+            arrayOf("Hello"),
+            arrayOf<Any>(),
+            arrayOf(1..10)
+    )
+    for (array in metaArray) {
+        inner@for (elem in array) {
+            if (elem is IntProgression) {
+                for (i in elem) {
+                    sb.append(i)
+                }
+                continue@inner
+            } else {
+                sb.append(elem)
+            }
+        }
+        sb.appendLine()
+    }
+
+    assertEquals("""
+            123
+            Hello
+            
+            12345678910
+
+        """.trimIndent(), sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_array_nullableKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,21 @@
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+private fun nullableArray(a: Array<Int>): Array<Int>? {
+    return a
+}
+
+fun box(): String {
+    val array = arrayOf(1, 2, 3)
+    nullableArray(array)?.let {
+        for (elem in it) {
+            sb.append(elem)
+        }
+    }
+
+    assertEquals("123", sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_array_side_effectsKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,35 @@
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+private fun <T> sideEffect(array: T): T {
+    sb.appendLine("side-effect")
+    return array
+}
+
+fun box(): String {
+    val intArray = intArrayOf(4, 0, 3, 5)
+
+    val emptyArray = arrayOf<Any>()
+
+    for (element in sideEffect(intArray)) {
+        sb.append(element.toString())
+    }
+    sb.appendLine()
+    for (element in sideEffect(emptyArray)) {
+        sb.append(element.toString())
+    }
+    sb.appendLine()
+
+    assertEquals("""
+        side-effect
+        4035
+        side-effect
+
+
+        """.trimIndent(), sb.toString())
+
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_call_orderKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,29 @@
+/*
+ * 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.
+ */
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun f1(): Int { sb.append(1); return 0 }
+fun f2(): Int { sb.append(2); return 6 }
+fun f3(): Int { sb.append(3); return 2 }
+fun f4(): Int { sb.append(4); return 3 }
+
+fun box(): String {
+    for (i in f1()..f2() step f3() step f4()) { }; sb.appendLine()
+    for (i in f1() until f2() step f3() step f4()) {}; sb.appendLine()
+    for (i in f2() downTo f1() step f3() step f4()) {}; sb.appendLine()
+
+    assertEquals("""
+        1234
+        1234
+        2134
+
+    """.trimIndent(), sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_coroutinesKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,33 @@
+/*
+ * 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.
+ */
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+
+import kotlin.test.*
+
+import kotlin.coroutines.*
+
+val sb = StringBuilder()
+
+fun box(): String {
+    val sq = sequence {
+        for (i in 0..6 step 2) {
+            sb.append("before: $i ")
+            yield(i)
+            sb.appendLine("after: $i")
+        }
+    }
+    sb.appendLine("Got: ${sq.joinToString(separator = " ")}")
+
+    assertEquals("""
+        before: 0 after: 0
+        before: 2 after: 2
+        before: 4 after: 4
+        before: 6 after: 6
+        Got: 0 2 4 6
+        
+        """.trimIndent(), sb.toString())
+    return "OK"
+}
@@ -0,0 +1,24 @@
+/*
+ * 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.
+ */
+// WITH_STDLIB
+
+import kotlin.test.*
+
+fun box(): String {
+    // Simple loops
+    for (i in 4..0) { return "FAIL 11 $i" }
+    for (i in 4 until 0) { return "FAIL 12 $i" }
+    for (i in 0 downTo 4) { return "FAIL 13 $i" }
+    // Steps
+    for (i in 4..0 step 2) { return "FAIL 21 $i" }
+    for (i in 4 until 0 step 2) { return "FAIL 22 $i" }
+    for (i in 0 downTo 4 step 2) { return "FAIL 23 $i" }
+    // Two steps
+    for (i in 6..0 step 2 step 3) { return "FAIL 31 $i" }
+    for (i in 6 until 0 step 2 step 3) { return "FAIL 32 $i" }
+    for (i in 0 downTo 6 step 2 step 3) { return "FAIL 33 $i" }
+
+    return "OK"
+}
@@ -0,0 +1,59 @@
+/*
+ * 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.
+ */
+// WITH_STDLIB
+
+import kotlin.test.*
+
+fun box(): String {
+    // Negative step.
+    try {
+        for (i in 0 .. 4 step -2) return "FAIL 1 $i"
+        throw AssertionError()
+    } catch (e: IllegalArgumentException) {}
+
+    try {
+        for (i in 0 until 4 step -2) return "FAIL 2 $i"
+        throw AssertionError()
+    } catch (e: IllegalArgumentException) {}
+
+    try {
+        for (i in 4 downTo 0 step -2) return "FAIL 3 $i"
+        throw AssertionError()
+    } catch (e: IllegalArgumentException) {}
+
+    // Zero step.
+    try {
+        for (i in 0 .. 4 step 0) return "FAIL 4 $i"
+        throw AssertionError()
+    } catch (e: IllegalArgumentException) {}
+
+    try {
+        for (i in 0 until 4 step 0) return "FAIL 5 $i"
+        throw AssertionError()
+    } catch (e: IllegalArgumentException) {}
+
+    try {
+        for (i in 4 downTo 0 step 0) return "FAIL 6 $i"
+        throw AssertionError()
+    } catch (e: IllegalArgumentException) {}
+
+    // Two steps, one is negative.
+    try {
+        for (i in 0 .. 4 step -2 step 3) return "FAIL 7 $i"
+        throw AssertionError()
+    } catch (e: IllegalArgumentException) {}
+
+    try {
+        for (i in 0 until 4 step -2 step 3) return "FAIL 8 $i"
+        throw AssertionError()
+    } catch (e: IllegalArgumentException) {}
+
+    try {
+        for (i in 4 downTo 0 step -2 step 3) return "FAIL 9 $i"
+        throw AssertionError()
+    } catch (e: IllegalArgumentException) {}
+
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_let_with_nullableKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,190 @@
+/*
+ * 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.
+ */
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+// Github issue #1012
+fun testInt(left: Int?, right: Int?, step: Int?) {
+    right?.let {
+        for (i in 0..it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    left?.let {
+        for (i in it..5) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    step?.let {
+        for (i in 0..5 step it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    right?.let {
+        for (i in 0 until it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    left?.let {
+        for (i in it until 5) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    step?.let {
+        for (i in 0 until 5 step it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    right?.let {
+        for (i in it downTo 0) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    left?.let {
+        for (i in 5 downTo it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    step?.let {
+        for (i in 5 downTo 0 step it) { sb.append(i) }
+    }
+    sb.appendLine()
+}
+
+fun testLong(left: Long?, right: Long?, step: Long?) {
+    right?.let {
+        for (i in 0..it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    left?.let {
+        for (i in it..5) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    step?.let {
+        for (i in 0..5L step it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    right?.let {
+        for (i in 0 until it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    left?.let {
+        for (i in it until 5) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    step?.let {
+        for (i in 0 until 5L step it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    right?.let {
+        for (i in it downTo 0) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    left?.let {
+        for (i in 5 downTo it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    step?.let {
+        for (i in 5 downTo 0L step it) { sb.append(i) }
+    }
+    sb.appendLine()
+}
+
+fun testChar(left: Char?, right: Char?, step: Int?) {
+    right?.let {
+        for (i in 'a'..it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    left?.let {
+        for (i in it..'f') { sb.append(i) }
+    }
+    sb.appendLine()
+
+    step?.let {
+        for (i in 'a'..'f' step it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    right?.let {
+        for (i in 'a' until it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    left?.let {
+        for (i in it until 'f') { sb.append(i) }
+    }
+    sb.appendLine()
+
+    step?.let {
+        for (i in 'a' until 'f' step it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    right?.let {
+        for (i in it downTo 'a') { sb.append(i) }
+    }
+    sb.appendLine()
+
+    left?.let {
+        for (i in 'f' downTo it) { sb.append(i) }
+    }
+    sb.appendLine()
+
+    step?.let {
+        for (i in 'f' downTo 'a' step it) { sb.append(i) }
+    }
+    sb.appendLine()
+}
+
+fun box(): String {
+    testInt(0, 5, 2)
+    testLong(0, 5, 2)
+    testChar('a', 'f', 2)
+
+    assertEquals("""
+        012345
+        012345
+        024
+        01234
+        01234
+        024
+        543210
+        543210
+        531
+        012345
+        012345
+        024
+        01234
+        01234
+        024
+        543210
+        543210
+        531
+        abcdef
+        abcdef
+        ace
+        abcde
+        abcde
+        ace
+        fedcba
+        fedcba
+        fdb
+
+        """.trimIndent(), sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_nestedKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,82 @@
+/*
+ * 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.
+ */
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun box(): String {
+    // Simple
+    for (i in 0..2) {
+        for (j in 0..2) {
+            sb.append("$i$j ")
+        }
+    }
+    sb.appendLine()
+
+    // Break
+    l1@for (i in 0..2) {
+        l2@for (j in 0..2) {
+            sb.append("$i$j ")
+            if (j == 1) break
+        }
+    }
+    sb.appendLine()
+
+    l1@for (i in 0..2) {
+        l2@for (j in 0..2) {
+            sb.append("$i$j ")
+            if (j == 1) break@l2
+        }
+    }
+    sb.appendLine()
+
+    l1@for (i in 0..2) {
+        l2@for (j in 0..2) {
+            sb.append("$i$j ")
+            if (j == 1) break@l1
+        }
+    }
+    sb.appendLine()
+
+    // Continue
+    l1@for (i in 0..2) {
+        l2@for (j in 0..2) {
+            if (j == 1) continue
+            sb.append("$i$j ")
+        }
+    }
+    sb.appendLine()
+
+    l1@for (i in 0..2) {
+        l2@for (j in 0..2) {
+            if (j == 1) continue@l2
+            sb.append("$i$j ")
+        }
+    }
+    sb.appendLine()
+
+    l1@for (i in 0..2) {
+        l2@for (j in 0..2) {
+            if (j == 1) continue@l1
+            sb.append("$i$j ")
+        }
+    }
+    sb.appendLine()
+
+    assertEquals("""
+        00 01 02 10 11 12 20 21 22 
+        00 01 10 11 20 21 
+        00 01 10 11 20 21 
+        00 01 
+        00 02 10 12 20 22 
+        00 02 10 12 20 22 
+        00 10 20 
+
+    """.trimIndent(), sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_overflowKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,42 @@
+/*
+ * 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.
+ */
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun box(): String {
+    for (i in Int.MAX_VALUE - 1 .. Int.MAX_VALUE) { sb.append(i); sb.append(' ') }; sb.appendLine()
+    for (i in Int.MAX_VALUE - 1 until Int.MAX_VALUE) { sb.append(i); sb.append(' ') }; sb.appendLine()
+    for (i in Int.MIN_VALUE + 1 downTo Int.MIN_VALUE) { sb.append(i); sb.append(' ') }; sb.appendLine()
+
+    // Empty loops
+    for (i in Byte.MIN_VALUE  until Byte.MIN_VALUE)  { sb.append(i); sb.append(' ') }
+    for (i in Short.MIN_VALUE until Short.MIN_VALUE) { sb.append(i); sb.append(' ') }
+    for (i in Int.MIN_VALUE   until Int.MIN_VALUE)   { sb.append(i); sb.append(' ') }
+    for (i in Long.MIN_VALUE  until Long.MIN_VALUE)  { sb.append(i); sb.append(' ') }
+    for (i in 0.toChar()      until 0.toChar())      { sb.append(i); sb.append(' ') }
+
+    for (i in 0 until Byte.MIN_VALUE)  { sb.append(i); sb.append(' ') }
+    for (i in 0 until Short.MIN_VALUE) { sb.append(i); sb.append(' ') }
+    for (i in 0 until Int.MIN_VALUE)   { sb.append(i); sb.append(' ') }
+    for (i in 0 until Long.MIN_VALUE)  { sb.append(i); sb.append(' ') }
+    for (i in 'a' until 0.toChar())    { sb.append(i); sb.append(' ') }
+
+
+    val M = Int.MAX_VALUE / 2
+    for (i in M + 4..M + 10 step M)  { sb.append(i); sb.append(' ') }; sb.appendLine()
+
+    assertEquals("""
+        2147483646 2147483647 
+        2147483646 
+        -2147483647 -2147483648 
+        1073741827 
+
+    """.trimIndent(), sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS For_loops_typesKt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,223 @@
+/*
+ * 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.
+ */
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun box(): String {
+    for (i in 0.toByte() .. 4.toByte()) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() .. 4.toShort()) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() .. 4.toInt()) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() .. 4.toLong()) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() .. 4.toByte()) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() .. 4.toShort()) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() .. 4.toInt()) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() .. 4.toLong()) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() .. 4.toByte()) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() .. 4.toShort()) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() .. 4.toInt()) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() .. 4.toLong()) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() .. 4.toByte()) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() .. 4.toShort()) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() .. 4.toInt()) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() .. 4.toLong()) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() until 4.toByte()) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() until 4.toShort()) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() until 4.toInt()) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() until 4.toLong()) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() until 4.toByte()) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() until 4.toShort()) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() until 4.toInt()) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() until 4.toLong()) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() until 4.toByte()) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() until 4.toShort()) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() until 4.toInt()) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() until 4.toLong()) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() until 4.toByte()) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() until 4.toShort()) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() until 4.toInt()) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() until 4.toLong()) sb.append(i); sb.appendLine()
+    for (i in 4.toByte() downTo 0.toByte()) sb.append(i); sb.appendLine()
+    for (i in 4.toByte() downTo 0.toShort()) sb.append(i); sb.appendLine()
+    for (i in 4.toByte() downTo 0.toInt()) sb.append(i); sb.appendLine()
+    for (i in 4.toByte() downTo 0.toLong()) sb.append(i); sb.appendLine()
+    for (i in 4.toShort() downTo 0.toByte()) sb.append(i); sb.appendLine()
+    for (i in 4.toShort() downTo 0.toShort()) sb.append(i); sb.appendLine()
+    for (i in 4.toShort() downTo 0.toInt()) sb.append(i); sb.appendLine()
+    for (i in 4.toShort() downTo 0.toLong()) sb.append(i); sb.appendLine()
+    for (i in 4.toInt() downTo 0.toByte()) sb.append(i); sb.appendLine()
+    for (i in 4.toInt() downTo 0.toShort()) sb.append(i); sb.appendLine()
+    for (i in 4.toInt() downTo 0.toInt()) sb.append(i); sb.appendLine()
+    for (i in 4.toInt() downTo 0.toLong()) sb.append(i); sb.appendLine()
+    for (i in 4.toLong() downTo 0.toByte()) sb.append(i); sb.appendLine()
+    for (i in 4.toLong() downTo 0.toShort()) sb.append(i); sb.appendLine()
+    for (i in 4.toLong() downTo 0.toInt()) sb.append(i); sb.appendLine()
+    for (i in 4.toLong() downTo 0.toLong()) sb.append(i); sb.appendLine()
+    for (i in 'a' .. 'd') sb.append(i); sb.appendLine()
+    for (i in 'a' until 'd') sb.append(i); sb.appendLine()
+    for (i in 'd' downTo 'a') sb.append(i); sb.appendLine()
+
+    for (i in 0.toByte() .. 4.toByte() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() .. 4.toShort() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() .. 4.toInt() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() .. 4.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() .. 4.toByte() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() .. 4.toShort() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() .. 4.toInt() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() .. 4.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() .. 4.toByte() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() .. 4.toShort() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() .. 4.toInt() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() .. 4.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() .. 4.toByte() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() .. 4.toShort() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() .. 4.toInt() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() .. 4.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() until 4.toByte() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() until 4.toShort() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() until 4.toInt() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toByte() until 4.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() until 4.toByte() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() until 4.toShort() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() until 4.toInt() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toShort() until 4.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() until 4.toByte() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() until 4.toShort() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() until 4.toInt() step 2) sb.append(i); sb.appendLine()
+    for (i in 0.toInt() until 4.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() until 4.toByte() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() until 4.toShort() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() until 4.toInt() step 2L) sb.append(i); sb.appendLine()
+    for (i in 0.toLong() until 4.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 4.toByte() downTo 0.toByte() step 2) sb.append(i); sb.appendLine()
+    for (i in 4.toByte() downTo 0.toShort() step 2) sb.append(i); sb.appendLine()
+    for (i in 4.toByte() downTo 0.toInt() step 2) sb.append(i); sb.appendLine()
+    for (i in 4.toByte() downTo 0.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 4.toShort() downTo 0.toByte() step 2) sb.append(i); sb.appendLine()
+    for (i in 4.toShort() downTo 0.toShort() step 2) sb.append(i); sb.appendLine()
+    for (i in 4.toShort() downTo 0.toInt() step 2) sb.append(i); sb.appendLine()
+    for (i in 4.toShort() downTo 0.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 4.toInt() downTo 0.toByte() step 2) sb.append(i); sb.appendLine()
+    for (i in 4.toInt() downTo 0.toShort() step 2) sb.append(i); sb.appendLine()
+    for (i in 4.toInt() downTo 0.toInt() step 2) sb.append(i); sb.appendLine()
+    for (i in 4.toInt() downTo 0.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 4.toLong() downTo 0.toByte() step 2L) sb.append(i); sb.appendLine()
+    for (i in 4.toLong() downTo 0.toShort() step 2L) sb.append(i); sb.appendLine()
+    for (i in 4.toLong() downTo 0.toInt() step 2L) sb.append(i); sb.appendLine()
+    for (i in 4.toLong() downTo 0.toLong() step 2L) sb.append(i); sb.appendLine()
+    for (i in 'a' .. 'd' step 2) sb.append(i); sb.appendLine()
+    for (i in 'a' until 'd' step 2) sb.append(i); sb.appendLine()
+    for (i in 'd' downTo 'a' step 2) sb.append(i); sb.appendLine()
+
+    assertEquals("""
+        01234
+        01234
+        01234
+        01234
+        01234
+        01234
+        01234
+        01234
+        01234
+        01234
+        01234
+        01234
+        01234
+        01234
+        01234
+        01234
+        0123
+        0123
+        0123
+        0123
+        0123
+        0123
+        0123
+        0123
+        0123
+        0123
+        0123
+        0123
+        0123
+        0123
+        0123
+        0123
+        43210
+        43210
+        43210
+        43210
+        43210
+        43210
+        43210
+        43210
+        43210
+        43210
+        43210
+        43210
+        43210
+        43210
+        43210
+        43210
+        abcd
+        abc
+        dcba
+        024
+        024
+        024
+        024
+        024
+        024
+        024
+        024
+        024
+        024
+        024
+        024
+        024
+        024
+        024
+        024
+        02
+        02
+        02
+        02
+        02
+        02
+        02
+        02
+        02
+        02
+        02
+        02
+        02
+        02
+        02
+        02
+        420
+        420
+        420
+        420
+        420
+        420
+        420
+        420
+        420
+        420
+        420
+        420
+        420
+        420
+        420
+        420
+        ac
+        ac
+        db
+        
+        """.trimIndent(), sb.toString())
+    return "OK"
+}
@@ -0,0 +1,9 @@
+MODULE main
+	CLASS Unreachable1Kt.class
+		PACKAGE METADATA
+			PROPERTY getSb()Ljava/lang/StringBuilder;
+				Property: class.metadata.property.returnType
+					K1
+						java/lang/StringBuilder /* = kotlin/text/StringBuilder^ */
+					K2
+						java/lang/StringBuilder
@@ -0,0 +1,22 @@
+/*
+ * 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.
+ */
+// JVM_ABI_K1_K2_DIFF: KT-63864
+// WITH_STDLIB
+
+import kotlin.test.*
+
+val sb = StringBuilder()
+
+fun box(): String {
+    sb.append(foo())
+
+    assertEquals("1", sb.toString())
+    return "OK"
+}
+
+fun foo(): Int {
+    return 1
+    sb.appendLine("After return")
+}