[FIR] Add regression tests for number of issues fixed in K2
List of issues: KT-4113, KT-6822, KT-7389, KT-17817, KT-20223 KT-21463, KT-24503, KT-24737, KT-24779, KT-24901 KT-27261, KT-28668, KT-30497, KT-30756, KT-36958 KT-37365, KT-37490, KT-38288, KT-41038, KT-41721 KT-42136, KT-42169, KT-42449, KT-42715, KT-43553 KT-43603, KT-43846, KT-43936, KT-46288, KT-46301 KT-47373, KT-47484, KT-47490, KT-47495, KT-47750 KT-47815, KT-47870, KT-48975, KT-49024, KT-49045 KT-50134, KT-50160, KT-50550, KT-51045, KT-51143 KT-51796, KT-52262, KT-52424, KT-52860, KT-52934 KT-53086, KT-53494, KT-53671, KT-53752, KT-53819 KT-54478, KT-54518, KT-54931, KT-54990, KT-55138 KT-55379, KT-55555, KT-56243
This commit is contained in:
Dmitriy Novozhilov
committed by
Space Team
Space Team
parent
8ae5213155
commit
aef9b129d2
Vendored
+29
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FILE: annotatedBranch.kt
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public final enum class SomeEnum : R|kotlin/Enum<SomeEnum>| {
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private constructor(): R|SomeEnum| {
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super<R|kotlin/Enum<SomeEnum>|>()
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}
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public final static enum entry A: R|SomeEnum|
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public final static enum entry B: R|SomeEnum|
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public final static fun values(): R|kotlin/Array<SomeEnum>| {
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}
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public final static fun valueOf(value: R|kotlin/String|): R|SomeEnum| {
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}
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public final static val entries: R|kotlin/enums/EnumEntries<SomeEnum>|
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public get(): R|kotlin/enums/EnumEntries<SomeEnum>|
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}
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public final fun test(x: R|SomeEnum|): R|kotlin/Unit| {
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when (R|<local>/x|) {
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==($subj$, Q|SomeEnum|.R|/SomeEnum.A|) -> {
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Int(1)
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}
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==($subj$, @R|kotlin/Suppress|(names = vararg(String(deprecation))) Q|SomeEnum|.R|/SomeEnum.B|) -> {
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Int(2)
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}
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}
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.R|kotlin/Int.inc|()
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}
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+11
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// ISSUE: KT-50550
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enum class SomeEnum { A, B}
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fun test(x: SomeEnum) {
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when (x) {
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SomeEnum.A -> 1
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@Suppress("deprecation")
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SomeEnum.B -> 2
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}.inc()
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}
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+52
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FILE: exhaustiveness_smartcastedBoolean.kt
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public final fun test_1(b: R|kotlin/Any|): R|kotlin/Unit| {
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R|kotlin/require|((R|<local>/b| is R|kotlin/Boolean|))
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lval x: R|kotlin/Unit| = when (R|<local>/b|) {
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==($subj$, Boolean(true)) -> {
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Int(1)
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}
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}
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lval y: R|kotlin/Int| = when (R|<local>/b|) {
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==($subj$, Boolean(true)) -> {
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Int(1)
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}
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==($subj$, Boolean(false)) -> {
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Int(2)
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}
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}
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lval z: R|kotlin/Int| = when (R|<local>/b|) {
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==($subj$, Boolean(true)) -> {
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Int(1)
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}
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else -> {
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Int(2)
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}
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}
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}
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public final fun test_2(b: R|kotlin/Any?|): R|kotlin/Unit| {
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R|kotlin/require|((R|<local>/b| is R|kotlin/Boolean?|))
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lval x: R|kotlin/Unit| = when (R|<local>/b|) {
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==($subj$, Boolean(true)) -> {
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Int(1)
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}
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==($subj$, Boolean(false)) -> {
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Int(2)
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}
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}
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lval y: R|kotlin/Int| = when (R|<local>/b|) {
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==($subj$, Boolean(true)) -> {
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Int(1)
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}
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==($subj$, Boolean(false)) -> {
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Int(2)
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}
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==($subj$, Null(null)) -> {
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Int(3)
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}
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}
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}
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+30
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// WITH_STDLIB
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// ISSUE: KT-55379
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fun test_1(b: Any) {
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require(b is Boolean)
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val x = <!NO_ELSE_IN_WHEN!>when<!> (b) {
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true -> 1
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}
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val y = when (b) {
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true -> 1
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false -> 2
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}
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val z = when (b) {
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true -> 1
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else -> 2
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}
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}
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fun test_2(b: Any?) {
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require(b is Boolean?)
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val x = <!NO_ELSE_IN_WHEN!>when<!> (b) {
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true -> 1
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false -> 2
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}
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val y = when (b) {
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true -> 1
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false -> 2
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null -> 3
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}
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}
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+50
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FILE: sameBranchMultipleConditions.kt
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public sealed interface A : R|kotlin/Any| {
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}
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public sealed interface B : R|kotlin/Any| {
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}
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public final data class X : R|A|, R|B| {
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public constructor(something: R|kotlin/String|): R|X| {
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super<R|kotlin/Any|>()
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}
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public final val something: R|kotlin/String| = R|<local>/something|
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public get(): R|kotlin/String|
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public final operator fun component1(): R|kotlin/String|
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public final fun copy(something: R|kotlin/String| = this@R|/X|.R|/X.something|): R|X|
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}
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public final data class Y : R|A|, R|B| {
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public constructor(something: R|kotlin/String|): R|Y| {
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super<R|kotlin/Any|>()
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}
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public final val something: R|kotlin/String| = R|<local>/something|
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public get(): R|kotlin/String|
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public final operator fun component1(): R|kotlin/String|
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public final fun copy(something: R|kotlin/String| = this@R|/Y|.R|/Y.something|): R|Y|
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}
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public final fun ok(a: R|A|): R|B| {
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^ok when (R|<local>/a|) {
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($subj$ is R|X|) -> {
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R|<local>/a|
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}
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($subj$ is R|Y|) -> {
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R|<local>/a|
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}
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}
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}
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public final fun problem(a: R|A|): R|B| {
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^problem when (R|<local>/a|) {
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($subj$ is R|X|) || ($subj$ is R|Y|) -> {
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R|<local>/a|
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}
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}
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}
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compiler/fir/analysis-tests/testData/resolve/exhaustiveness/positive/sameBranchMultipleConditions.kt
Vendored
+20
@@ -0,0 +1,20 @@
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// ISSUE: KT-46301
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sealed interface A
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sealed interface B
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data class X(val something: String): A, B
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data class Y(val something: String): A, B
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fun ok(a: A): B {
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return when (a) {
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is X -> a
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is Y -> a
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}
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}
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fun problem(a: A): B {
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return when (a) {
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is X, is Y -> a
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}
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}
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+78
@@ -0,0 +1,78 @@
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FILE: smartcastToExhaustiveInterface.kt
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public sealed interface I1 : R|kotlin/Any| {
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public abstract interface B : R|I1| {
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}
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public abstract interface C : R|I1| {
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}
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}
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public sealed interface I2 : R|kotlin/Any| {
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public abstract interface B : R|I2| {
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}
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public abstract interface C : R|I2| {
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}
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}
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public final fun test_1(x: R|I1|): R|kotlin/Unit| {
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lval a: R|kotlin/Int| = when (R|<local>/x|) {
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($subj$ is R|I1.B|) -> {
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Int(1)
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}
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($subj$ is R|I1.C|) -> {
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Int(1)
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}
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}
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R|kotlin/require|((R|<local>/x| is R|I2|))
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lval b: R|kotlin/Int| = when (R|<local>/x|) {
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($subj$ is R|I1.B|) -> {
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Int(1)
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}
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($subj$ is R|I1.C|) -> {
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Int(1)
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}
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}
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lval c: R|kotlin/Int| = when (R|<local>/x|) {
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($subj$ is R|I2.B|) -> {
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Int(1)
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}
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($subj$ is R|I2.C|) -> {
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Int(1)
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}
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}
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}
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public final fun test_2(x: R|kotlin/Any|): R|kotlin/Unit| {
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R|kotlin/require|((R|<local>/x| is R|I1|))
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lval a: R|kotlin/Int| = when (R|<local>/x|) {
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($subj$ is R|I1.B|) -> {
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Int(1)
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}
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($subj$ is R|I1.C|) -> {
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Int(1)
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}
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}
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R|kotlin/require|((R|<local>/x| is R|I2|))
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lval b: R|kotlin/Int| = when (R|<local>/x|) {
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($subj$ is R|I1.B|) -> {
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Int(1)
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}
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($subj$ is R|I1.C|) -> {
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Int(1)
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}
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}
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lval c: R|kotlin/Int| = when (R|<local>/x|) {
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($subj$ is R|I2.B|) -> {
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Int(1)
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}
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($subj$ is R|I2.C|) -> {
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Int(1)
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}
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}
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}
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+46
@@ -0,0 +1,46 @@
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// WITH_STDLIB
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// ISSUE: KT-47750
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sealed interface I1 {
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interface B : I1
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interface C : I1
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}
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sealed interface I2 {
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interface B : I2
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interface C : I2
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}
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fun test_1(x: I1) {
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val a = when (x) {
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is I1.B -> 1
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is I1.C -> 1
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}
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require(x is I2)
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val b = when (x) {
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is I1.B -> 1
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is I1.C -> 1
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}
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val c = when (x) {
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is I2.B -> 1
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is I2.C -> 1
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}
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}
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fun test_2(x: Any) {
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require(x is I1)
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val a = when (x) {
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is I1.B -> 1
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is I1.C -> 1
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}
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require(x is I2)
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val b = when (x) {
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is I1.B -> 1
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is I1.C -> 1
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}
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val c = when (x) {
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is I2.B -> 1
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is I2.C -> 1
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}
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}
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