Introduce FIR_IDENTICAL for FIR vs old frontend tests #KT-36879 Fixed

2020-03-04 17:54:33 +03:00
parent 186e0b0cba
commit 8884cbe415
2268 changed files with 1175 additions and 19754 deletions
@@ -1,12 +0,0 @@
-package test
-import kotlin.reflect.KClass
-
-annotation class AnnClass(val a: KClass<*>)
-
-class MyClass {
-
-    @AnnClass(MyClass::class)
-    companion object {
-    }
-
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 package test
 import kotlin.reflect.KClass

@@ -1,5 +0,0 @@
-class C {
-    val plainField: Int = 1
-    @delegate:Transient
-    val lazy by lazy { 1 }
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 class C {
    val plainField: Int = 1
    @delegate:Transient
@@ -1,9 +0,0 @@
-// FILE: A.java
-public @interface A {
-    double b();
-    Class<?> x1();
-    int a();
-    String value();
-    Class<?> x();
-    Class<?> x2();
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    double b();
@@ -1,8 +0,0 @@
-// FILE: A.java
-public @interface A {
-    double b();
-    Class<?> x1();
-    int a();
-    Class<?> x();
-    Class<?> x2();
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    double b();
@@ -1,15 +0,0 @@
-// FILE: A.java
-public @interface A {
-    String[] value();
-}
-
-// FILE: b.kt
-@A("1", "2", "3") fun test1() {}
-
-@A("4") fun test2() {}
-
-@A(*arrayOf("5", "6"), "7") fun test3() {}
-
-@A() fun test4() {}
-
-@A fun test5() {}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    String[] value();
@@ -1,15 +0,0 @@
-// FILE: A.java
-public @interface A {
-    String[] value() default {"abc", "cde"};
-}
-
-// FILE: b.kt
-@A("1", "2", "3") fun test1() {}
-
-@A("4") fun test2() {}
-
-@A(*arrayOf("5", "6"), "7") fun test3() {}
-
-@A() fun test4() {}
-
-@A fun test5() {}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    String[] value() default {"abc", "cde"};
@@ -1,7 +0,0 @@
-// FILE: A.java
-public @interface A {
-    Class<?> arg();
-}
-
-// FILE: b.kt
-@A(arg = String::class) class MyClass3
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    Class<?> arg();
@@ -1,9 +0,0 @@
-// FILE: A.java
-public @interface A {
-    Class<?> arg();
-    int x() default 1;
-}
-
-// FILE: b.kt
-@A(arg = String::class) class MyClass1
-@A(arg = String::class, x = 2) class MyClass2
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    Class<?> arg();
@@ -1,7 +0,0 @@
-// FILE: A.java
-public @interface A {
-    Class<?>[] arg();
-}
-
-// FILE: b.kt
-@A(arg = arrayOf(String::class, Int::class)) class MyClass
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    Class<?>[] arg();
@@ -1,8 +0,0 @@
-// FILE: A.java
-public @interface A {
-    Class<?> arg() default Integer.class;
-}
-
-// FILE: b.kt
-@A(arg = String::class) class MyClass1
-@A class MyClass2
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    Class<?> arg() default Integer.class;
@@ -1,9 +0,0 @@
-// FILE: A.java
-public @interface A {
-    Class<?> arg() default Integer.class;
-    int x();
-}
-
-// FILE: b.kt
-@A(arg = String::class, x = 4) class MyClass2
-@A(x = 5) class MyClass3
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    Class<?> arg() default Integer.class;
@@ -1,8 +0,0 @@
-// FILE: A.java
-public @interface A {
-    Class<?> arg1();
-    Class<?> arg2();
-}
-
-// FILE: b.kt
-@A(arg1 = String::class, arg2 = Int::class) class MyClass
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    Class<?> arg1();
@@ -1,8 +0,0 @@
-// FILE: A.java
-public @interface A {
-    Class<?> value();
-}
-
-// FILE: b.kt
-@A(String::class) class MyClass1
-@A(value = String::class) class MyClass2
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    Class<?> value();
@@ -1,12 +0,0 @@
-// FILE: A.java
-public @interface A {
-    Class<?> value();
-    int x() default 1;
-}
-
-// FILE: b.kt
-@A(String::class) class MyClass1
-@A(value = String::class) class MyClass2
-
-@A(String::class, x = 2) class MyClass3
-@A(value = String::class, x = 4) class MyClass4
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    Class<?> value();
@@ -1,9 +0,0 @@
-// FILE: A.java
-public @interface A {
-    Class<?>[] value();
-}
-
-// FILE: b.kt
-@A(String::class, Int::class) class MyClass1
-@A(*arrayOf(String::class, Int::class)) class MyClass2
-@A(value = [String::class, Int::class]) class MyClass3
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    Class<?>[] value();
@@ -1,9 +0,0 @@
-// FILE: A.java
-public @interface A {
-    Class<?> value() default Integer.class;
-}
-
-// FILE: b.kt
-@A(String::class) class MyClass1
-@A(value = String::class) class MyClass2
-@A class MyClass3
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    Class<?> value() default Integer.class;
@@ -1,10 +0,0 @@
-// FILE: A.java
-public @interface A {
-    Class<?> value() default Integer.class;
-    int x();
-}
-
-// FILE: b.kt
-@A(String::class, x = 2) class MyClass1
-@A(value = String::class, x = 4) class MyClass2
-@A(x = 5) class MyClass3
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: A.java
 public @interface A {
    Class<?> value() default Integer.class;
@@ -1,12 +0,0 @@
-@file:JvmName("SomeName")
-
-@JvmField
-val c = 4
-
-@JvmField
-var g = 5
-
-class C {
-    @JvmField
-    var g = 5
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
@file:JvmName("SomeName")

@JvmField
@@ -1,7 +0,0 @@
-import kotlin.reflect.KClass
-
-open class A
-class B1 : A()
-class B2 : A()
-
-annotation class Ann1(val arg: Array<out KClass<out A>>)
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 import kotlin.reflect.KClass

 open class A
@@ -1,5 +0,0 @@
-annotation class Ann(val x: Int, val value: String, val y: Double)
-
-@Ann(value = "a", x = 1, y = 1.0) fun foo1() {}
-@Ann(2, "b", 2.0) fun foo2() {}
-@Ann(3, "c", y = 2.0) fun foo3() {}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 annotation class Ann(val x: Int, val value: String, val y: Double)

@Ann(value = "a", x = 1, y = 1.0) fun foo1() {}
@@ -1,21 +0,0 @@
-// FILE: TargetUse.java
-
-import java.lang.annotation.Target;
-
-public class TargetUse {
-    public static String foo(kotlin.annotation.Target aTarget) {
-        return aTarget.toString();
-    }
-
-    public static String bar(Target aTarget) {
-        return aTarget.toString();
-    }
-}
-
-// FILE: TargetUse.kt
-
-import java.lang.annotation.Target as JTarget
-
-fun fooUse(aTarget: Target): String = TargetUse.foo(aTarget)
-
-fun barUse(aTarget: JTarget): String = TargetUse.bar(aTarget)
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: TargetUse.java

 import java.lang.annotation.Target;
@@ -1,18 +0,0 @@
-// !LANGUAGE: +AllowContractsForCustomFunctions +UseCallsInPlaceEffect
-// !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
-// !DIAGNOSTICS: -INVISIBLE_REFERENCE -INVISIBLE_MEMBER
-
-import kotlin.contracts.*
-
-inline fun <T> myRun(block: () -> T): T {
-    contract {
-        callsInPlace(block, InvocationKind.EXACTLY_ONCE)
-    }
-    return block()
-}
-
-fun functionWithExpressionBody(x: Int): Boolean = myRun {
-    if (x == 0) return true
-    if (x == 1) return false
-    return functionWithExpressionBody(x - 2)
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +AllowContractsForCustomFunctions +UseCallsInPlaceEffect
 // !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
 // !DIAGNOSTICS: -INVISIBLE_REFERENCE -INVISIBLE_MEMBER
@@ -1,23 +0,0 @@
-// !LANGUAGE: +AllowContractsForCustomFunctions +UseCallsInPlaceEffect
-// !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
-// !DIAGNOSTICS: -INVISIBLE_REFERENCE -INVISIBLE_MEMBER
-
-import kotlin.contracts.*
-
-inline fun myRun(block: () -> Unit): Unit {
-    contract {
-        callsInPlace(block, InvocationKind.EXACTLY_ONCE)
-    }
-    return block()
-}
-
-inline fun unknownRun(block: () -> Unit) { block() }
-
-fun foo() {
-    val x: Int
-    myRun {
-        unknownRun { println("shouldn't change anything") }
-        x = 42
-    }
-    println(x)
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +AllowContractsForCustomFunctions +UseCallsInPlaceEffect
 // !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
 // !DIAGNOSTICS: -INVISIBLE_REFERENCE -INVISIBLE_MEMBER
@@ -1,18 +0,0 @@
-// !LANGUAGE: +AllowContractsForCustomFunctions +UseCallsInPlaceEffect
-// !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
-// !DIAGNOSTICS: -INVISIBLE_REFERENCE -INVISIBLE_MEMBER
-
-import kotlin.contracts.*
-
-inline fun <T, R> T.myLet(block: (T) -> R): R {
-    contract {
-        callsInPlace(block, InvocationKind.EXACTLY_ONCE)
-    }
-    return block(this)
-}
-
-
-fun nonLocalReturnWithElvis(x: Int?): Int? {
-    x?.myLet { return 42 }
-    return x?.inc()
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +AllowContractsForCustomFunctions +UseCallsInPlaceEffect
 // !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
 // !DIAGNOSTICS: -INVISIBLE_REFERENCE -INVISIBLE_MEMBER
@@ -1,42 +0,0 @@
-// !LANGUAGE: +AllowContractsForCustomFunctions +UseCallsInPlaceEffect
-// !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
-// !DIAGNOSTICS: -INVISIBLE_REFERENCE -INVISIBLE_MEMBER
-
-import kotlin.contracts.*
-
-fun <T> myRun(block: () -> T): T {
-    contract {
-        callsInPlace(block, InvocationKind.EXACTLY_ONCE)
-    }
-    return block()
-}
-
-fun definiteVarInitialization() {
-    var x: Int
-    myRun { x = 42 }
-    x.inc()
-}
-
-fun definiteVarReassignment() {
-    var x: Int
-    myRun { x = 42 }
-    x.inc()
-    myRun { x = 43 }
-    x.inc()
-    x = 44
-    x.inc()
-}
-
-fun nestedVarInitialization() {
-    var x: Int
-    myRun { myRun { myRun { x = 42 } } }
-    x.inc()
-    myRun { myRun { myRun { x = 42 } } }
-}
-
-
-fun notAnExpression() {
-    var x: Int = 0
-    myRun { if (true) x = 42 }
-    x.inc()
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +AllowContractsForCustomFunctions +UseCallsInPlaceEffect
 // !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
 // !DIAGNOSTICS: -INVISIBLE_REFERENCE -INVISIBLE_MEMBER
@@ -1,42 +0,0 @@
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-
-package my
-
-// Accepts block, can't be distinguished from kotlin.contract without resolve
-fun contract(block: () -> Unit) {}
-
-// Accepts int, potentially can be distinguished from kotlin.contract by PSI,
-// but as of Kotlin 1.3.0, we don't do that
-fun contract(i: Int) {}
-
-fun doStuff() {}
-
-class SomeClass {
-
-    fun contract() {}
-
-    fun callMemberContractWithThis() {
-        this.contract()
-    }
-
-    fun callMemberContractWithoutThis() {
-        contract()
-    }
-
-    fun callTopLevelSamePsiInMember() {
-        contract { }
-    }
-}
-
-fun callTopLevelSamePsi() {
-    contract { }
-}
-
-fun callTopLevelDifferentPsi() {
-    contract(42)
-}
-
-fun callTopLevelSamePsiNotFirstStatement() {
-    doStuff()
-    contract { }
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !DIAGNOSTICS: -UNUSED_PARAMETER

 package my
@@ -1,39 +0,0 @@
-// !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
-// !LANGUAGE: +UseReturnsEffect
-// Issue: KT-26386
-
-fun myRun(block: () -> Unit) {
-    block()
-}
-
-fun contract(block: () -> Unit) {
-    block()
-}
-
-fun case_1(): Boolean? {
-    contract { case_1() }
-    return null
-}
-
-fun case_2(): Boolean? {
-    contract { case_3() }
-    return null
-}
-
-fun case_3(): Boolean? {
-    contract { case_2() }
-    return null
-}
-
-fun case4() {
-    contract {
-        myRun {
-            val s: String
-            run {
-                s = "hello"
-            }
-            s.length
-        }
-    }
-}
-
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
 // !LANGUAGE: +UseReturnsEffect
 // Issue: KT-26386
@@ -1,20 +0,0 @@
-// !LANGUAGE: +AllowContractsForCustomFunctions +UseReturnsEffect
-// !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
-// !DIAGNOSTICS: -INVISIBLE_REFERENCE -INVISIBLE_MEMBER
-
-import kotlin.contracts.InvocationKind
-
-inline fun foo(block: () -> Unit) {
-    kotlin.contracts.contract {
-        callsInPlace(block, InvocationKind.EXACTLY_ONCE)
-    }
-    block()
-}
-
-fun main() {
-    val x: Int
-    foo {
-        x = 42
-    }
-    println(x)
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +AllowContractsForCustomFunctions +UseReturnsEffect
 // !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
 // !DIAGNOSTICS: -INVISIBLE_REFERENCE -INVISIBLE_MEMBER
@@ -1,10 +0,0 @@
-// See KT-28847
-
-class Foo(val str: String?) {
-    val first = run {
-        str.isNullOrEmpty()
-        second
-    }
-
-    val second = str.isNullOrEmpty()
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // See KT-28847

 class Foo(val str: String?) {
@@ -1,11 +0,0 @@
-// !LANGUAGE: +ReadDeserializedContracts +UseCallsInPlaceEffect
-
-fun test(lock: Any) {
-    val x: Int
-
-    synchronized(lock) {
-        x = 42
-    }
-
-    x.inc()
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +ReadDeserializedContracts +UseCallsInPlaceEffect

 fun test(lock: Any) {
@@ -1,17 +0,0 @@
-// !LANGUAGE: +AllowContractsForCustomFunctions +UseReturnsEffect
-// !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts
-
-import kotlin.contracts.*
-
-fun Any.nullWhenString(): Any? {
-    contract {
-        returns(null) implies (this@nullWhenString is String)
-    }
-    return if (this is String) null else this
-}
-
-fun test(x: Int?) {
-    if (x?.nullWhenString() == null) {
-        x.<!UNRESOLVED_REFERENCE!>length<!>
-    }
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +AllowContractsForCustomFunctions +UseReturnsEffect
 // !USE_EXPERIMENTAL: kotlin.contracts.ExperimentalContracts

@@ -1,9 +0,0 @@
-// !API_VERSION: 1.2
-
-import java.io.InputStream
-
-fun InputStream.test() {
-    readBytes()
-
-    readBytes(1)
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !API_VERSION: 1.2

 import java.io.InputStream
@@ -1,7 +0,0 @@
-import kotlin.properties.ReadWriteProperty
-import kotlin.properties.Delegates
-
-class C {
-    val `x$delegate`: ReadWriteProperty<Any, Any>? = null
-    val x: String? by Delegates.notNull()
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 import kotlin.properties.ReadWriteProperty
 import kotlin.properties.Delegates

@@ -1,22 +0,0 @@
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-@JvmName("bar")
-fun foo(a: Any) {}
-
-fun Any.foo() {}
-
-@JvmName("barInt")
-fun bar(x: List<Int>) {}
-
-@JvmName("barStr")
-fun bar(x: List<String>) {}
-
-class C {
-    var rwProp: Int
-        @JvmName("get_rwProp")
-        get() = 0
-        @JvmName("set_rwProp")
-        set(v) {}
-
-    fun getRwProp(): Int = 123
-    fun setRwProp(v: Int) {}
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !DIAGNOSTICS: -UNUSED_PARAMETER
@JvmName("bar")
 fun foo(a: Any) {}
@@ -1,22 +0,0 @@
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-
-// FILE: foo/A.java
-
-package foo;
-
-public class A {
-    private static void foo(int s) {}
-    static void bar(double s) {}
-}
-
-// FILE: K.kt
-import foo.A
-
-open class K : A() {
-    companion object {
-        @JvmStatic
-        fun foo(i: Int) {}
-        @JvmStatic
-        fun bar(d: Double) {}
-    }
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !DIAGNOSTICS: -UNUSED_PARAMETER

 // FILE: foo/A.java
@@ -1,9 +0,0 @@
-fun foo(x: Int?) {
-    // Both parts of the Elvis should be alive, see KT-7936
-    x?.let {
-        smth()
-    }?: orElse()
-}
-
-fun smth() {}
-fun orElse() {}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 fun foo(x: Int?) {
    // Both parts of the Elvis should be alive, see KT-7936
    x?.let {
@@ -1,30 +0,0 @@
-// !USE_EXPERIMENTAL: kotlin.RequiresOptIn
-// FILE: api.kt
-
-package api
-
-@RequiresOptIn(level = RequiresOptIn.Level.WARNING)
-annotation class ExperimentalAPI
-
-interface I
-
-@ExperimentalAPI
-class Impl : I
-
-// FILE: usage.kt
-
-package usage
-
-import api.*
-
-open class Base(val i: I)
-
-@OptIn(ExperimentalAPI::class)
-class Derived : Base(Impl())
-
-@OptIn(ExperimentalAPI::class)
-class Delegated : I by Impl()
-
-@OptIn(ExperimentalAPI::class)
-val delegatedProperty by Impl()
-operator fun I.getValue(x: Any?, y: Any?) = null
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !USE_EXPERIMENTAL: kotlin.RequiresOptIn
 // FILE: api.kt

@@ -1,23 +0,0 @@
-// !USE_EXPERIMENTAL: kotlin.RequiresOptIn
-// !EXPERIMENTAL: api.ExperimentalAPI
-// MODULE: api
-// FILE: api.kt
-
-package api
-
-@RequiresOptIn
-annotation class ExperimentalAPI
-
-@ExperimentalAPI
-fun function(): String = ""
-
-// MODULE: usage(api)
-// FILE: usage.kt
-
-package usage
-
-import api.*
-
-fun use() {
-    function()
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !USE_EXPERIMENTAL: kotlin.RequiresOptIn
 // !EXPERIMENTAL: api.ExperimentalAPI
 // MODULE: api
@@ -1,12 +0,0 @@
-// !USE_EXPERIMENTAL: kotlin.RequiresOptIn
-
-package test.abc
-
-@RequiresOptIn
-annotation class E
-
-@OptIn(test.abc.E::class)
-fun f() {}
-
-@test.abc.E
-fun g() {}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !USE_EXPERIMENTAL: kotlin.RequiresOptIn

 package test.abc
@@ -1,27 +0,0 @@
-// !USE_EXPERIMENTAL: kotlin.RequiresOptIn
-// FILE: api.kt
-
-package feature.experimental.self
-
-@RequiresOptIn
-annotation class ImportedMarker
-
-@ImportedMarker
-object ImportedClass {
-    @ImportedMarker
-    fun importedObjectMember() {}
-}
-
-@ImportedMarker
-fun importedFunction() {}
-
-@ImportedMarker
-val importedProperty = Unit
-
-// FILE: usage.kt
-
-import feature.experimental.self.ImportedMarker
-import feature.experimental.self.ImportedClass
-import feature.experimental.self.importedFunction
-import feature.experimental.self.importedProperty
-import feature.experimental.self.ImportedClass.importedObjectMember
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !USE_EXPERIMENTAL: kotlin.RequiresOptIn
 // FILE: api.kt

@@ -1,30 +0,0 @@
-// !USE_EXPERIMENTAL: kotlin.RequiresOptIn
-// FILE: api.kt
-
-package api
-
-@RequiresOptIn(level = RequiresOptIn.Level.WARNING)
-annotation class ExperimentalAPI
-
-@ExperimentalAPI
-@RequiresOptIn(level = RequiresOptIn.Level.WARNING)
-annotation class VeryExperimentalAPI
-
-@ExperimentalAPI
-@VeryExperimentalAPI
-fun f() {}
-
-@ExperimentalAPI
-fun g() {}
-
-// FILE: usage.kt
-
-@file:OptIn(ExperimentalAPI::class, VeryExperimentalAPI::class)
-package usage
-
-import api.*
-
-fun usage() {
-    f()
-    g()
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !USE_EXPERIMENTAL: kotlin.RequiresOptIn
 // FILE: api.kt

@@ -1,22 +0,0 @@
-// !USE_EXPERIMENTAL: kotlin.RequiresOptIn api.ExperimentalAPI
-// MODULE: api
-// FILE: api.kt
-
-package api
-
-@RequiresOptIn(level = RequiresOptIn.Level.ERROR)
-annotation class ExperimentalAPI
-
-@ExperimentalAPI
-fun function(): String = ""
-
-// MODULE: usage(api)
-// FILE: usage.kt
-
-package usage
-
-import api.*
-
-fun use() {
-    function()
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !USE_EXPERIMENTAL: kotlin.RequiresOptIn api.ExperimentalAPI
 // MODULE: api
 // FILE: api.kt
@@ -1,57 +0,0 @@
-// !USE_EXPERIMENTAL: kotlin.RequiresOptIn
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-// FILE: api.kt
-
-package api
-
-@RequiresOptIn(level = RequiresOptIn.Level.WARNING)
-@Target(AnnotationTarget.CLASS)
-annotation class E
-
-@E
-open class Foo(val s: String = "")
-
-// FILE: usage.kt
-
-import api.*
-
-@OptIn(E::class)
-class Klass {
-    init {
-        Foo()
-    }
-}
-
-class Constructor {
-    @OptIn(E::class) constructor() {
-        Foo()
-    }
-}
-
-@OptIn(E::class)
-val property = Foo().s
-
-@OptIn(E::class)
-fun function() {
-    Foo()
-}
-
-fun valueParameter(@OptIn(E::class) p: String = Foo().s): String {
-    @OptIn(E::class)
-    val localVariable: String = Foo().s
-    return localVariable
-}
-
-var propertyAccessors: String
-    @OptIn(E::class)
-    get() = Foo().s
-    @OptIn(E::class)
-    set(value) { Foo() }
-
-fun expression(): String {
-    val s = @OptIn(E::class) Foo().s
-    return s
-}
-
-@OptIn(E::class)
-typealias TypeAlias = Foo
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !USE_EXPERIMENTAL: kotlin.RequiresOptIn
 // !DIAGNOSTICS: -UNUSED_PARAMETER
 // FILE: api.kt
@@ -1,15 +0,0 @@
-// !LANGUAGE: -ProperForInArrayLoopRangeVariableAssignmentSemantic
-// !DIAGNOSTICS: -UNUSED_VALUE
-// SKIP_TXT
-
-var xs: IntArray = intArrayOf(1, 2, 3)
-    get() = field
-    set(ys) {
-        var sum = 0
-        for (x in field) {
-            sum = sum * 10 + x
-            field = intArrayOf(4, 5, 6)
-        }
-        if (sum != 123) throw AssertionError("sum=$sum")
-        field = ys
-    }
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: -ProperForInArrayLoopRangeVariableAssignmentSemantic
 // !DIAGNOSTICS: -UNUSED_VALUE
 // SKIP_TXT
@@ -1,16 +0,0 @@
-// !LANGUAGE: -ProperForInArrayLoopRangeVariableAssignmentSemantic
-// !DIAGNOSTICS: -UNUSED_VALUE
-// SKIP_TXT
-
-class Delegate<T>(var v: T) {
-    operator fun getValue(thisRef: Any?, kProp: Any?) = v
-    operator fun setValue(thisRef: Any?, kProp: Any?, value: T) { v = value }
-}
-
-fun testLocalDelegatedProperty() {
-    var xs by Delegate(arrayOf("a", "b", "c"))
-    for (x in xs) {
-        println(x)
-        xs = arrayOf("d", "e", "f")
-    }
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: -ProperForInArrayLoopRangeVariableAssignmentSemantic
 // !DIAGNOSTICS: -UNUSED_VALUE
 // SKIP_TXT
@@ -1,19 +0,0 @@
-// !LANGUAGE: +ProperForInArrayLoopRangeVariableAssignmentSemantic
-// !DIAGNOSTICS: -UNUSED_VALUE
-// SKIP_TXT
-
-fun testObjectArray() {
-    var xs = arrayOf("a", "b", "c")
-    for (x in xs) {
-        println(x)
-        xs = arrayOf("d", "e", "f")
-    }
-}
-
-fun testPrimitiveArray() {
-    var xs = intArrayOf(1, 2, 3)
-    for (x in xs) {
-        println(x)
-        xs = intArrayOf(4, 5, 6)
-    }
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +ProperForInArrayLoopRangeVariableAssignmentSemantic
 // !DIAGNOSTICS: -UNUSED_VALUE
 // SKIP_TXT
@@ -1,16 +0,0 @@
-// FILE: Java.java
-
-import java.util.List;
-
-class Java {
-    public static List<Integer> get(List<Integer> o) { return o; }
-}
-
-// FILE: test.kt
-
-import java.util.ArrayList
-
-fun call(): List<Int> {
-    // No errors should be here
-    return Java.get(if (true) ArrayList<Int>() else listOf(0))
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FILE: Java.java

 import java.util.List;
@@ -1,30 +0,0 @@
-//!DIAGNOSTICS: -UNUSED_PARAMETER
-
-@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
-fun <R> Iterable<*>.filterIsInstance1(): List<@kotlin.internal.NoInfer R> = throw Exception()
-
-@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
-fun <R> List<*>.filterIsInstance2(): @kotlin.internal.NoInfer List<R> = throw Exception()
-
-fun test(list: List<Int>) {
-    list.filterIsInstance1<Int>().map { it * 2 }
-    list.filterIsInstance2<Int>().filter { it > 10 }
-}
-
-@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
-fun <R> foo(t: R): List<@kotlin.internal.NoInfer R> = throw Exception("$t")
-
-fun test() {
-    foo(1).map { it * 2 }
-}
-
-@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
-fun <R> List<R>.foo(): @kotlin.internal.NoInfer R = throw Exception()
-
-@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
-fun <R> bar(r: R, f: Function1<@kotlin.internal.NoInfer R, Unit>): Nothing = throw Exception()
-
-fun test1() {
-    listOf("").foo().length
-    bar(1) { x -> x + 1 }
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 //!DIAGNOSTICS: -UNUSED_PARAMETER

@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
@@ -1,12 +0,0 @@
-// !LANGUAGE: +NewInference
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-
-@file:Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
-
-annotation class Anno
-
-fun test(a: List<Class<Anno>>) {
-    strictSelect(a, emptyList<Anno>().map { it.annotationClass.java })
-}
-
-fun <@kotlin.internal.OnlyInputTypes S> strictSelect(arg1: S, arg2: S): S = TODO()
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +NewInference
 // !DIAGNOSTICS: -UNUSED_PARAMETER

@@ -1,18 +0,0 @@
-// !LANGUAGE: +NewInference
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-
-// FILE: TestBase.java
-
-public class TestBase<T> { }
-
-// FILE: Test.java
-
-public class Test<K> extends TestBase<K> { }
-
-// FILE: main.kt
-
-@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
-fun <@kotlin.internal.OnlyInputTypes K> TestBase<out K>.foo(key: K) = null
-fun foo(result: Test<*>) {
-    result.foo("sd") // Type inference failed (NI), OK in OI
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +NewInference
 // !DIAGNOSTICS: -UNUSED_PARAMETER

--- a/Show More
+++ b/Show More