[JS IR] Add tests for JS IR IC + PL

^KT-57347 related
2023-05-08 16:54:30 +02:00
parent 97620030c6
commit 82a1242f22
96 changed files with 710 additions and 3 deletions
@@ -8,6 +8,7 @@ package org.jetbrains.kotlin.generators.tests
 import org.jetbrains.kotlin.generators.generateTestGroupSuiteWithJUnit5
 import org.jetbrains.kotlin.generators.impl.generateTestGroupSuite
 import org.jetbrains.kotlin.incremental.AbstractJsIrES6InvalidationTest
+import org.jetbrains.kotlin.incremental.AbstractJsIrInvalidationWithPLTest
 import org.jetbrains.kotlin.incremental.AbstractJsIrInvalidationTest
 import org.jetbrains.kotlin.incremental.AbstractJsFirInvalidationTest
 import org.jetbrains.kotlin.js.test.*
@@ -82,6 +83,10 @@ fun main(args: Array<String>) {
            testClass<AbstractJsFirInvalidationTest> {
                model("incremental/invalidation/", pattern = "^([^_](.+))$", targetBackend = TargetBackend.JS_IR, recursive = false)
            }
+
+            testClass<AbstractJsIrInvalidationWithPLTest> {
+                model("incremental/invalidationWithPL/", pattern = "^([^_](.+))$", targetBackend = TargetBackend.JS_IR, recursive = false)
+            }
        }

        testGroup("js/js.tests/tests-gen", "js/js.translator/testData", testRunnerMethodName = "runTest0") {
@@ -121,7 +121,7 @@ abstract class AbstractInvalidationTest(private val targetBackend: TargetBackend
        return File(File(buildDir, moduleName), "$moduleName.klib")
    }

-    private fun createConfiguration(moduleName: String, language: List<String>, moduleKind: ModuleKind): CompilerConfiguration {
+    protected open fun createConfiguration(moduleName: String, language: List<String>, moduleKind: ModuleKind): CompilerConfiguration {
        val copy = environment.configuration.copy()
        copy.put(CommonConfigurationKeys.MODULE_NAME, moduleName)
        copy.put(JSConfigurationKeys.GENERATE_DTS, true)
@@ -11,12 +11,35 @@ import org.jetbrains.kotlin.config.CompilerConfiguration
 import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
 import org.jetbrains.kotlin.ir.backend.js.*
 import org.jetbrains.kotlin.ir.declarations.impl.IrFactoryImpl
+import org.jetbrains.kotlin.ir.linkage.partial.PartialLinkageConfig
+import org.jetbrains.kotlin.ir.linkage.partial.PartialLinkageLogLevel
+import org.jetbrains.kotlin.ir.linkage.partial.PartialLinkageMode
+import org.jetbrains.kotlin.ir.linkage.partial.setupPartialLinkageConfig
 import org.jetbrains.kotlin.ir.symbols.IrSymbol
+import org.jetbrains.kotlin.serialization.js.ModuleKind
 import org.jetbrains.kotlin.test.TargetBackend
 import java.io.File

-abstract class AbstractJsIrInvalidationTest : IrAbstractInvalidationTest(TargetBackend.JS_IR, "incrementalOut/invalidation")
-abstract class AbstractJsIrES6InvalidationTest : IrAbstractInvalidationTest(TargetBackend.JS_IR_ES6, "incrementalOut/invalidationES6")
+abstract class AbstractJsIrInvalidationTest : IrAbstractInvalidationTest(
+    targetBackend = TargetBackend.JS_IR,
+    workingDirPath = "incrementalOut/invalidation"
+)
+
+abstract class AbstractJsIrES6InvalidationTest : IrAbstractInvalidationTest(
+    targetBackend = TargetBackend.JS_IR_ES6,
+    workingDirPath = "incrementalOut/invalidationES6"
+)
+
+abstract class AbstractJsIrInvalidationWithPLTest : IrAbstractInvalidationTest(
+    targetBackend = TargetBackend.JS_IR,
+    workingDirPath = "incrementalOut/invalidationWithPL"
+) {
+    override fun createConfiguration(moduleName: String, language: List<String>, moduleKind: ModuleKind): CompilerConfiguration {
+        val config = super.createConfiguration(moduleName, language, moduleKind)
+        config.setupPartialLinkageConfig(PartialLinkageConfig(PartialLinkageMode.ENABLE, PartialLinkageLogLevel.WARNING))
+        return config
+    }
+}

 abstract class IrAbstractInvalidationTest(
    targetBackend: TargetBackend,
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2010-2023 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.
+ */
+
+package org.jetbrains.kotlin.incremental;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.util.KtTestUtil;
+import org.jetbrains.kotlin.test.TargetBackend;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.GenerateJsTestsKt}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("js/js.translator/testData/incremental/invalidationWithPL")
+@TestDataPath("$PROJECT_ROOT")
+public class JsIrInvalidationWithPLTestGenerated extends AbstractJsIrInvalidationWithPLTest {
+    @Test
+    public void testAllFilesPresentInInvalidationWithPL() throws Exception {
+        KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("js/js.translator/testData/incremental/invalidationWithPL"), Pattern.compile("^([^_](.+))$"), null, TargetBackend.JS_IR, false);
+    }
+
+    @Test
+    @TestMetadata("changeFunctionSignature")
+    public void testChangeFunctionSignature() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidationWithPL/changeFunctionSignature/");
+    }
+
+    @Test
+    @TestMetadata("interfaceBecomeClass")
+    public void testInterfaceBecomeClass() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidationWithPL/interfaceBecomeClass/");
+    }
+
+    @Test
+    @TestMetadata("removeFunction")
+    public void testRemoveFunction() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidationWithPL/removeFunction/");
+    }
+
+    @Test
+    @TestMetadata("removeFunctionFromBlock")
+    public void testRemoveFunctionFromBlock() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidationWithPL/removeFunctionFromBlock/");
+    }
+
+    @Test
+    @TestMetadata("removeFunctionFromChainCall")
+    public void testRemoveFunctionFromChainCall() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidationWithPL/removeFunctionFromChainCall/");
+    }
+
+    @Test
+    @TestMetadata("removeFunctionFromElvis")
+    public void testRemoveFunctionFromElvis() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidationWithPL/removeFunctionFromElvis/");
+    }
+
+    @Test
+    @TestMetadata("removeFunctionFromInline")
+    public void testRemoveFunctionFromInline() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidationWithPL/removeFunctionFromInline/");
+    }
+
+    @Test
+    @TestMetadata("removeInlineFunction")
+    public void testRemoveInlineFunction() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidationWithPL/removeInlineFunction/");
+    }
+}
@@ -0,0 +1 @@
+fun foo() = 0
@@ -0,0 +1 @@
+fun foo(x: Int) = x + 1
@@ -0,0 +1 @@
+fun foo() = 2
@@ -0,0 +1,3 @@
+// this is known issue, that return type doesn not affect IdSignature
+// https://youtrack.jetbrains.com/issue/KT-51707
+fun foo() = "4"
@@ -0,0 +1 @@
+fun foo(x: Int = 1) = "${x + 5}"
@@ -0,0 +1,27 @@
+STEP 0:
+    modifications:
+        U : l1.0.kt -> l1.kt
+    added file: l1.kt
+STEP 1:
+    modifications:
+        U : l1.1.kt -> l1.kt
+    modified ir: l1.kt
+    updated exports: l1.kt
+STEP 2:
+    modifications:
+        U : l1.2.kt -> l1.kt
+    modified ir: l1.kt
+    updated exports: l1.kt
+STEP 3:
+STEP 4:
+    modifications:
+        U : l1.4.bug.kt -> l1.kt
+    modified ir: l1.kt
+STEP 5:
+STEP 6:
+    modifications:
+        U : l1.6.kt -> l1.kt
+    modified ir: l1.kt
+    updated exports: l1.kt
+STEP 7:
+    updated exports: l1.kt
@@ -0,0 +1,11 @@
+fun box(stepId: Int): String {
+    val x = test()
+    if (stepId == 4) {
+        // this is known issue, that return type doesn not affect IdSignature
+        // https://youtrack.jetbrains.com/issue/KT-51707
+        if (x != 41) return "Fail; got $x"
+    } else {
+        if (stepId != x) return "Fail; got $x"
+    }
+    return "OK"
+}
@@ -0,0 +1,28 @@
+STEP 0:
+    dependencies: lib1
+    modifications:
+        U : test.0.kt -> test.kt
+    added file: m.kt, test.kt
+STEP 1..2:
+    dependencies: lib1
+    rebuild klib: false
+    updated imports: test.kt
+STEP 3:
+    dependencies: lib1
+    modifications:
+        U : test.3.kt -> test.kt
+    modified ir: test.kt
+STEP 4:
+    dependencies: lib1
+    rebuild klib: false
+    updated imports: test.kt
+STEP 5:
+    dependencies: lib1
+    modified ir: test.kt
+STEP 6:
+    dependencies: lib1
+    rebuild klib: false
+    updated imports: test.kt
+STEP 7:
+    dependencies: lib1
+    modified ir: test.kt
@@ -0,0 +1,7 @@
+fun test(): Int {
+    try {
+        return foo()
+    } catch (e: Error) {
+        return 1
+    }
+}
@@ -0,0 +1,7 @@
+fun test(): Int {
+    try {
+        return foo().toInt() + 1
+    } catch (e: Error) {
+        return 6
+    }
+}
@@ -0,0 +1,20 @@
+MODULES: lib1, main
+
+STEP 0..2:
+    libs: lib1, main
+    dirty js: lib1, main
+STEP 3:
+    libs: lib1, main
+    dirty js: main
+STEP 4:
+    libs: lib1, main
+    dirty js: lib1, main
+STEP 5:
+    libs: lib1, main
+    dirty js: main
+STEP 6:
+    libs: lib1, main
+    dirty js: lib1, main
+STEP 7:
+    libs: lib1, main
+    dirty js: lib1, main
@@ -0,0 +1,3 @@
+interface Foo {
+    fun getSomething() = 0
+}
@@ -0,0 +1,3 @@
+open class Foo {
+    fun getSomething() = 77
+}
@@ -0,0 +1,3 @@
+interface Foo {
+    fun getSomething() = 2
+}
@@ -0,0 +1,3 @@
+open class Foo {
+    open fun getSomething() = 7
+}
@@ -0,0 +1,21 @@
+STEP 0:
+    modifications:
+        U : l1.0.kt -> l1.kt
+    added file: l1.kt
+STEP 1:
+    modifications:
+        U : l1.1.kt -> l1.kt
+    modified ir: l1.kt
+STEP 2:
+    modifications:
+        U : l1.2.kt -> l1.kt
+    modified ir: l1.kt
+STEP 3..4:
+STEP 5:
+    modifications:
+        U : l1.5.kt -> l1.kt
+    modified ir: l1.kt
+STEP 6:
+    updated exports: l1.kt
+STEP 7:
+
@@ -0,0 +1,2 @@
+open class Bar : Foo {
+}
@@ -0,0 +1,3 @@
+open class Bar : Foo {
+    override fun getSomething() = 3
+}
@@ -0,0 +1,3 @@
+interface Bar : Foo {
+    override fun getSomething() = 4
+}
@@ -0,0 +1,3 @@
+open class Bar : Foo() {
+    override fun getSomething() = 6
+}
@@ -0,0 +1,2 @@
+open class Bar : Foo() {
+}
@@ -0,0 +1,34 @@
+STEP 0:
+    dependencies: lib1
+    modifications:
+        U : l2.0.kt -> l2.kt
+    added file: l2.kt
+STEP 1..2:
+    dependencies: lib1
+    rebuild klib: false
+    updated imports: l2.kt
+STEP 3:
+    dependencies: lib1
+    modifications:
+        U : l2.3.kt -> l2.kt
+    modified ir: l2.kt
+STEP 4:
+    dependencies: lib1
+    modifications:
+        U : l2.4.kt -> l2.kt
+    modified ir: l2.kt
+STEP 5:
+    dependencies: lib1
+    rebuild klib: false
+    updated exports: l2.kt
+    updated imports: l2.kt
+STEP 6:
+    dependencies: lib1
+    modifications:
+        U : l2.6.kt -> l2.kt
+    modified ir: l2.kt
+STEP 7:
+    dependencies: lib1
+    modifications:
+        U : l2.7.kt -> l2.kt
+    modified ir: l2.kt
@@ -0,0 +1,2 @@
+class Klass: Bar() {
+}
@@ -0,0 +1,2 @@
+class Klass: Bar {
+}
@@ -0,0 +1,3 @@
+class Klass: Bar() {
+    override fun getSomething() = super.getSomething()
+}
@@ -0,0 +1,5 @@
+fun box(stepId: Int): String {
+    val x = test()
+    if (stepId != x) return "Fail; got $x"
+    return "OK"
+}
@@ -0,0 +1,35 @@
+STEP 0:
+    dependencies: lib1, lib2
+    modifications:
+        U : klass.0.kt -> klass.kt
+        U : test.0.kt -> test.kt
+    added file: m.kt, test.kt, klass.kt
+STEP 1..2:
+    dependencies: lib1, lib2
+    rebuild klib: false
+    updated imports: test.kt, klass.kt
+STEP 3:
+    dependencies: lib1, lib2
+    rebuild klib: false
+STEP 4:
+    dependencies: lib1, lib2
+    modifications:
+        U : klass.4.kt -> klass.kt
+        U : test.4.kt -> test.kt
+    modified ir: klass.kt, test.kt
+STEP 5:
+    dependencies: lib1, lib2
+    rebuild klib: false
+    updated exports: klass.kt
+    updated imports: test.kt, klass.kt
+STEP 6:
+    dependencies: lib1, lib2
+    modifications:
+        U : klass.6.kt -> klass.kt
+    modified ir: klass.kt
+    updated exports: klass.kt
+    updated imports: test.kt
+STEP 7:
+    dependencies: lib1, lib2
+    rebuild klib: false
+    updated imports: klass.kt
@@ -0,0 +1,7 @@
+fun test(): Int {
+    try {
+        return Klass().getSomething()
+    } catch (e: Error) {
+        return 1
+    }
+}
@@ -0,0 +1,7 @@
+fun test(): Int {
+    try {
+        return Klass().getSomething()
+    } catch (e: Error) {
+        return 5
+    }
+}
@@ -0,0 +1,17 @@
+MODULES: lib1, lib2, main
+
+STEP 0..2:
+    libs: lib1, lib2, main
+    dirty js: lib1, lib2, main
+STEP 3:
+    libs: lib1, lib2, main
+    dirty js: lib1, lib2
+STEP 4:
+    libs: lib1, lib2, main
+    dirty js: lib2, main
+STEP 5..6:
+    libs: lib1, lib2, main
+    dirty js: lib1, lib2, main
+STEP 7:
+    libs: lib1, lib2, main
+    dirty js: lib2, main
@@ -0,0 +1 @@
+fun foo() = 0
@@ -0,0 +1 @@
+fun bar() = 2
@@ -0,0 +1 @@
+fun foo() = 2
@@ -0,0 +1,14 @@
+STEP 0:
+    modifications:
+        U : l1.0.kt -> l1.kt
+    added file: l1.kt
+STEP 1:
+    modifications:
+        U : l1.1.kt -> l1.kt
+    modified ir: l1.kt
+    updated exports: l1.kt
+STEP 2:
+    modifications:
+        U : l1.2.kt -> l1.kt
+    modified ir: l1.kt
+    updated exports: l1.kt
@@ -0,0 +1,5 @@
+fun box(stepId: Int): String {
+    val x = test()
+    if (stepId != x) return "Fail; got $x"
+    return "OK"
+}
@@ -0,0 +1,8 @@
+STEP 0:
+    dependencies: lib1
+    modifications:
+    added file: m.kt, test.kt
+STEP 1..2:
+    dependencies: lib1
+    rebuild klib: false
+    updated imports: test.kt
@@ -0,0 +1,7 @@
+fun test(): Int {
+    try {
+        return foo().toInt()
+    } catch (e: Error) {
+        return 1
+    }
+}
@@ -0,0 +1,5 @@
+MODULES: lib1, main
+
+STEP 0..2:
+    libs: lib1, main
+    dirty js: lib1, main
@@ -0,0 +1,3 @@
+fun foo() {
+    fooX = 0
+}
@@ -0,0 +1,3 @@
+fun bar() {
+    fooX = 1
+}
@@ -0,0 +1,3 @@
+fun foo() {
+    fooX = 2
+}
@@ -0,0 +1 @@
+inline fun baz() = 10
@@ -0,0 +1 @@
+inline fun baz() = 11
@@ -0,0 +1 @@
+var fooX = -100
@@ -0,0 +1,19 @@
+STEP 0:
+    modifications:
+        U : l1a.0.kt -> l1a.kt
+        U : l1b.0.kt -> l1b.kt
+    added file: l1a.kt, l1b.kt, l1c.kt
+STEP 1:
+    modifications:
+        U : l1a.1.kt -> l1a.kt
+    modified ir: l1a.kt
+    updated exports: l1a.kt, l1c.kt
+STEP 2:
+    modifications:
+        U : l1a.2.kt -> l1a.kt
+    modified ir: l1a.kt
+    updated exports: l1a.kt, l1c.kt
+STEP 3:
+    modifications:
+        U : l1b.3.kt -> l1b.kt
+    modified ir: l1b.kt
@@ -0,0 +1,5 @@
+fun box(stepId: Int): String {
+    val x = test()
+    if (stepId != x) return "Fail; got $x"
+    return "OK"
+}
@@ -0,0 +1,8 @@
+STEP 0:
+    dependencies: lib1
+    modifications:
+    added file: m.kt, test.kt
+STEP 1..3:
+    dependencies: lib1
+    rebuild klib: false
+    updated imports: test.kt
@@ -0,0 +1,13 @@
+internal fun doTest() : Int {
+    foo()
+    val y = baz()
+    return y + fooX - 10
+}
+
+fun test(): Int {
+    try {
+        return doTest()
+    } catch (e: Error) {
+        return 1
+    }
+}
@@ -0,0 +1,5 @@
+MODULES: lib1, main
+
+STEP 0..3:
+    libs: lib1, main
+    dirty js: lib1, main
@@ -0,0 +1,3 @@
+class Klass {
+    inline fun foo() = 0
+}
@@ -0,0 +1,3 @@
+class Klass {
+    inline fun foo() = 3
+}
@@ -0,0 +1,3 @@
+class Klass {
+    inline fun foo() = 4
+}
@@ -0,0 +1 @@
+fun makeKlass() = Klass()
@@ -0,0 +1 @@
+fun makeKlassOther() = Klass()
@@ -0,0 +1 @@
+fun makeKlass() = Klass()
@@ -0,0 +1,23 @@
+STEP 0:
+    modifications:
+        U : klass.0.kt -> klass.kt
+        U : l1a.0.kt -> l1a.kt
+    added file: l1a.kt, klass.kt
+STEP 1:
+    modifications:
+        U : l1a.1.kt -> l1a.kt
+    modified ir: l1a.kt
+    updated exports: l1a.kt, klass.kt
+STEP 2:
+    modifications:
+        U : klass.2.kt -> klass.kt
+    modified ir: klass.kt
+STEP 3:
+    modifications:
+        U : l1a.3.kt -> l1a.kt
+    modified ir: l1a.kt
+    updated exports: l1a.kt, klass.kt
+STEP 4:
+    modifications:
+        U : klass.4.kt -> klass.kt
+    modified ir: klass.kt
@@ -0,0 +1,11 @@
+fun box(stepId: Int): String {
+    val x = test()
+    val expected = when (stepId) {
+        0, 1, 3, 4 -> stepId
+        2 -> 1
+        else -> return "Unknown"
+    }
+    if (expected != x) return "Fail; $expected != $x"
+
+    return "OK"
+}
@@ -0,0 +1,8 @@
+STEP 0:
+    dependencies: lib1
+    modifications:
+    added file: m.kt, test.kt
+STEP 1..4:
+    dependencies: lib1
+    rebuild klib: false
+    updated imports: test.kt
@@ -0,0 +1,7 @@
+fun test(): Int {
+    try {
+        return makeKlass().foo()
+    } catch (e: Error) {
+        return 1
+    }
+}
@@ -0,0 +1,5 @@
+MODULES: lib1, main
+
+STEP 0..4:
+    libs: lib1, main
+    dirty js: lib1, main
@@ -0,0 +1 @@
+inline fun foo(): Int? = null
@@ -0,0 +1 @@
+inline fun foo77(): Int? = 77
@@ -0,0 +1 @@
+inline fun foo(): Int? = 3
@@ -0,0 +1 @@
+inline fun foo(): Int? = null
@@ -0,0 +1 @@
+inline fun bar() = 0
@@ -0,0 +1 @@
+inline fun bar() = 4
@@ -0,0 +1,23 @@
+STEP 0:
+    modifications:
+        U : l1a.0.kt -> l1a.kt
+        U : l1b.0.kt -> l1b.kt
+    added file: l1a.kt, l1b.kt
+STEP 1:
+    modifications:
+        U : l1a.1.kt -> l1a.kt
+    modified ir: l1a.kt
+    updated exports: l1a.kt
+STEP 2:
+    modifications:
+        U : l1b.2.kt -> l1b.kt
+    modified ir: l1b.kt
+STEP 3:
+    modifications:
+        U : l1a.3.kt -> l1a.kt
+    modified ir: l1a.kt
+    updated exports: l1a.kt
+STEP 4:
+    modifications:
+        U : l1a.4.kt -> l1a.kt
+    modified ir: l1a.kt
@@ -0,0 +1,11 @@
+fun box(stepId: Int): String {
+    val x = test()
+    val expected = when (stepId) {
+        0, 1, 3, 4 -> stepId
+        2 -> 1
+        else -> return "Unknown"
+    }
+    if (expected != x) return "Fail; $expected != $x"
+
+    return "OK"
+}
@@ -0,0 +1,8 @@
+STEP 0:
+    dependencies: lib1
+    modifications:
+    added file: m.kt, test.kt
+STEP 1..4:
+    dependencies: lib1
+    rebuild klib: false
+    updated imports: test.kt
@@ -0,0 +1,7 @@
+fun test(): Int {
+    try {
+        return foo() ?: bar()
+    } catch (e: Error) {
+        return 1
+    }
+}
@@ -0,0 +1,5 @@
+MODULES: lib1, main
+
+STEP 0..4:
+    libs: lib1, main
+    dirty js: lib1, main
@@ -0,0 +1 @@
+fun foo() = 0
@@ -0,0 +1 @@
+fun bar() = 77
@@ -0,0 +1 @@
+fun foo() = 2
@@ -0,0 +1,14 @@
+STEP 0:
+    modifications:
+        U : l1.0.kt -> l1.kt
+    added file: l1.kt
+STEP 1:
+    modifications:
+        U : l1.1.kt -> l1.kt
+    modified ir: l1.kt
+    updated exports: l1.kt
+STEP 2:
+    modifications:
+        U : l1.2.kt -> l1.kt
+    modified ir: l1.kt
+    updated exports: l1.kt
@@ -0,0 +1 @@
+inline fun inlineFun() = foo()
@@ -0,0 +1,7 @@
+STEP 0:
+    dependencies: lib1
+    added file: l2.kt
+STEP 1..2:
+    dependencies: lib1
+    rebuild klib: false
+    updated imports: l2.kt
@@ -0,0 +1,5 @@
+fun box(stepId: Int): String {
+    val x = test()
+    if (x != stepId) return "Fail; got $x"
+    return "OK"
+}
@@ -0,0 +1,7 @@
+STEP 0:
+    dependencies: lib1, lib2
+    added file: m.kt, test.kt
+STEP 1..2:
+    dependencies: lib1, lib2
+    rebuild klib: false
+    updated imports: test.kt
@@ -0,0 +1,7 @@
+fun test(): Int {
+    try {
+        return inlineFun()
+    } catch (e: Error) {
+        return 1
+    }
+}
@@ -0,0 +1,5 @@
+MODULES: lib1, lib2, main
+
+STEP 0..2:
+    libs: lib1, lib2, main
+    dirty js: lib1, lib2, main
@@ -0,0 +1 @@
+inline fun foo() = -1
@@ -0,0 +1 @@
+inline fun foo() = 1
@@ -0,0 +1 @@
+inline fun inlineFoo(f: () -> Int) = f() + 1
@@ -0,0 +1 @@
+inline fun inlineBar(f: () -> Int) = f() + 1
@@ -0,0 +1 @@
+inline fun inlineFoo(f: () -> Int) = f() + 2
@@ -0,0 +1 @@
+inline fun inlineFoo(f: () -> Int) = f() + 3
@@ -0,0 +1,23 @@
+STEP 0:
+    modifications:
+        U : l1a.0.kt -> l1a.kt
+        U : l1b.0.kt -> l1b.kt
+    added file: l1a.kt, l1b.kt
+STEP 1:
+    modifications:
+        U : l1b.1.kt -> l1b.kt
+    modified ir: l1b.kt
+    updated exports: l1b.kt
+STEP 2:
+    modifications:
+        U : l1a.2.kt -> l1a.kt
+    modified ir: l1a.kt
+STEP 3:
+    modifications:
+        U : l1b.3.kt -> l1b.kt
+    modified ir: l1b.kt
+    updated exports: l1b.kt
+STEP 4:
+    modifications:
+        U : l1b.4.kt -> l1b.kt
+    modified ir: l1b.kt
@@ -0,0 +1,11 @@
+fun box(stepId: Int): String {
+    val x = test()
+    val expected = when (stepId) {
+        0, 1, 3, 4 -> stepId
+        2 -> 1
+        else -> return "Unknown"
+    }
+    if (expected != x) return "Fail; $expected != $x"
+
+    return "OK"
+}
@@ -0,0 +1,8 @@
+STEP 0:
+    dependencies: lib1
+    modifications:
+    added file: m.kt, test.kt
+STEP 1..4:
+    dependencies: lib1
+    rebuild klib: false
+    updated imports: test.kt
@@ -0,0 +1,7 @@
+fun test(): Int {
+    try {
+        return inlineFoo { foo() }
+    } catch (e: Error) {
+        return 1
+    }
+}
@@ -0,0 +1,5 @@
+MODULES: lib1, main
+
+STEP 0..4:
+    libs: lib1, main
+    dirty js: lib1, main
				`@@ -0,0 +1 @@`
				`inline fun inlineFoo(f: () -> Int) = f() + 1`
				`@@ -0,0 +1 @@`
				`inline fun inlineBar(f: () -> Int) = f() + 1`