I tried to change in my project Kotlin 1 4 32 and Compose bu

Question

I tried to change in my project Kotlin 1 4 32 and Compose build190 to Kotlin 1 5 0 and Compose build210 When I rebuild my project I receive Internal compiler error look in the thread I tried other earlier builds including build198 with Kotlin 1 4 32 and had the same error When I returned to build190 error disappeared What should I do to upgrade to the newer builds

Vadim Kapustin · Answer

```java lang IndexOutOfBoundsException Index 1 out of bounds for length 1 at java base jdk internal util Preconditions outOfBounds Preconditions java 64 at java base jdk internal util Preconditions outOfBoundsCheckIndex Preconditions java 70 at java base jdk internal util Preconditions checkIndex Preconditions java 248 at java base java util Objects checkIndex Objects java 359 at java base java util ArrayList get ArrayList java 427 at org jetbrains kotlin ir util IrUtilsKt getTypeSubstitutionMap IrUtils kt 540 at org jetbrains kotlin ir util IrUtilsKt getTypeSubstitutionMap IrUtils kt 554 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitCall IrComposableAnnotator kt 116 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitCall IrElementVisitorVoid kt 165 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitCall IrComposableAnnotator kt 60 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitCall IrComposableAnnotator kt 60 at org jetbrains kotlin ir expressions impl IrCallImpl accept IrCallImpl kt 47 at org jetbrains kotlin ir declarations impl IrVariableImpl acceptChildren IrVariableImpl kt 77 at org jetbrains kotlin ir visitors IrElementVisitorVoidKt acceptChildrenVoid IrElementVisitorVoid kt 275 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitElement IrComposableAnnotator kt 229 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitDeclaration IrElementVisitorVoid kt 40 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitDeclaration IrComposableAnnotator kt 215 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitVariable IrElementVisitorVoid kt 68 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitVariable IrComposableAnnotator kt 60 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitVariable IrElementVisitorVoid kt 69 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitVariable IrComposableAnnotator kt 60 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitVariable IrComposableAnnotator kt 60 at org jetbrains kotlin ir declarations impl IrVariableImpl accept IrVariableImpl kt 74 at org jetbrains kotlin ir expressions IrBlockBody acceptChildren IrBody kt 57 at org jetbrains kotlin ir visitors IrElementVisitorVoidKt acceptChildrenVoid IrElementVisitorVoid kt 275 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitElement IrComposableAnnotator kt 229 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitBody IrElementVisitorVoid kt 86 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitBody IrComposableAnnotator kt 192 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitBlockBody IrElementVisitorVoid kt 92 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitBlockBody IrComposableAnnotator kt 60 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitBlockBody IrElementVisitorVoid kt 93 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitBlockBody IrComposableAnnotator kt 60 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitBlockBody IrComposableAnnotator kt 60 at org jetbrains kotlin ir expressions IrBlockBody accept IrBody kt 54 at org jetbrains kotlin ir declarations IrFunction acceptChildren IrFunction kt 61 at org jetbrains kotlin ir visitors IrElementVisitorVoidKt acceptChildrenVoid IrElementVisitorVoid kt 275 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitElement IrComposableAnnotator kt 229 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitDeclaration IrElementVisitorVoid kt 40 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitDeclaration IrComposableAnnotator kt 215 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitFunction IrElementVisitorVoid kt 49 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitFunction IrComposableAnnotator kt 81 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitSimpleFunction IrElementVisitorVoid kt 52 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitSimpleFunction IrComposableAnnotator kt 60 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitSimpleFunction IrElementVisitorVoid kt 53 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitSimpleFunction IrComposableAnnotator kt 60 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitSimpleFunction IrComposableAnnotator kt 60 at org jetbrains kotlin ir declarations IrSimpleFunction accept IrSimpleFunction kt 28 at org jetbrains kotlin ir declarations IrClass acceptChildren IrClass kt 60 at org jetbrains kotlin ir visitors IrElementVisitorVoidKt acceptChildrenVoid IrElementVisitorVoid kt 275 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitElement IrComposableAnnotator kt 229 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitDeclaration IrElementVisitorVoid kt 40 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitDeclaration IrComposableAnnotator kt 215 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitClass IrElementVisitorVoid kt 43 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitClass IrComposableAnnotator kt 60 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitClass IrElementVisitorVoid kt 44 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitClass IrComposableAnnotator kt 60 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitClass IrComposableAnnotator kt 60 at org jetbrains kotlin ir declarations IrClass accept IrClass kt 55 at org jetbrains kotlin ir declarations impl IrFileImpl acceptChildren IrFileImpl kt 66 at org jetbrains kotlin ir visitors IrElementVisitorVoidKt acceptChildrenVoid IrElementVisitorVoid kt 275 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitElement IrComposableAnnotator kt 229 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitPackageFragment IrElementVisitorVoid kt 30 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitPackageFragment IrComposableAnnotator kt 60 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitFile IrElementVisitorVoid kt 37 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitFile IrComposableAnnotator kt 60 at org jetbrains kotlin ir visitors IrElementVisitorVoid$DefaultImpls visitFile IrElementVisitorVoid kt 38 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitFile IrComposableAnnotator kt 60 at androidx compose compiler plugins kotlin lower IrComposableAnnotator visitFile IrComposableAnnotator kt 60 at org jetbrains kotlin ir declarations impl IrFileImpl accept IrFileImpl kt 63 at org jetbrains kotlin ir declarations impl IrModuleFragmentImpl acceptChildren IrModuleFragmentImpl kt 40 at org jetbrains kotlin ir visitors IrElementVisitorVoidKt acceptChildrenVoid IrElementVisitorVoid kt 275 at androidx compose compiler plugins kotlin lower IrComposableAnnotatorKt annotateComposableFunctions IrComposableAnnotator kt 56 at androidx compose compiler plugins kotlin ComposeIrGenerationExtension generate ComposeIrGenerationExtension kt 70 at org jetbrains kotlin backend jvm JvmIrCodegenFactory$generateModule$1 invoke JvmIrCodegenFactory kt 93 at org jetbrains kotlin backend jvm JvmIrCodegenFactory$generateModule$1 invoke JvmIrCodegenFactory kt 89 at org jetbrains kotlin psi2ir Psi2IrTranslator generateModuleFragment Psi2IrTranslator kt 91 at org jetbrains kotlin backend jvm JvmIrCodegenFactory generateModule JvmIrCodegenFactory kt 106 at org jetbrains kotlin codegen KotlinCodegenFacade compileCorrectFiles KotlinCodegenFacade java 35 at org jetbrains kotlin cli jvm compiler KotlinToJVMBytecodeCompiler generate KotlinToJVMBytecodeCompiler kt 595 at org jetbrains kotlin cli jvm compiler KotlinToJVMBytecodeCompiler compileModules$cli KotlinToJVMBytecodeCompiler kt 211 at org jetbrains kotlin cli jvm compiler KotlinToJVMBytecodeCompiler compileModules$cli$default KotlinToJVMBytecodeCompiler kt 154 at org jetbrains kotlin cli jvm K2JVMCompiler doExecute K2JVMCompiler kt 169 at org jetbrains kotlin cli jvm K2JVMCompiler doExecute K2JVMCompiler kt 52 at org jetbrains kotlin cli common CLICompiler execImpl CLICompiler kt 88 at org jetbrains kotlin cli common CLICompiler execImpl CLICompiler kt 44 at org jetbrains kotlin cli common CLITool exec CLITool kt 98 at org jetbrains kotlin incremental IncrementalJvmCompilerRunner runCompiler IncrementalJvmCompilerRunner kt 386 at org jetbrains kotlin incremental IncrementalJvmCompilerRunner runCompiler IncrementalJvmCompilerRunner kt 110 at org jetbrains kotlin incremental IncrementalCompilerRunner compileIncrementally IncrementalCompilerRunner kt 286 at org jetbrains kotlin incremental IncrementalCompilerRunner compileImpl$rebuild IncrementalCompilerRunner kt 99 at org jetbrains kotlin incremental IncrementalCompilerRunner compileImpl IncrementalCompilerRunner kt 114 at org jetbrains kotlin incremental IncrementalCompilerRunner compile IncrementalCompilerRunner kt 74 at org jetbrains kotlin daemon CompileServiceImplBase execIncrementalCompiler CompileServiceImpl kt 607 at org jetbrains kotlin daemon CompileServiceImplBase access$execIncrementalCompiler CompileServiceImpl kt 96 at org jetbrains kotlin daemon CompileServiceImpl compile CompileServiceImpl kt 1659 at jdk internal reflect GeneratedMethodAccessor42 invoke Unknown Source at java base jdk internal reflect DelegatingMethodAccessorImpl invoke DelegatingMethodAccessorImpl java 43 at java base java lang reflect Method invoke Method java 564 at java rmi sun rmi server UnicastServerRef dispatch UnicastServerRef java 359 at java rmi sun rmi transport Transport$1 run Transport java 200 at java rmi sun rmi transport Transport$1 run Transport java 197 at java base java security AccessController doPrivileged AccessController java 691 at java rmi sun rmi transport Transport serviceCall Transport java 196 at java rmi sun rmi transport tcp TCPTransport handleMessages TCPTransport java 587 at java rmi sun rmi transport tcp TCPTransport$ConnectionHandler run0 TCPTransport java 828 at java rmi sun rmi transport tcp TCPTransport$ConnectionHandler lambda$run$0 TCPTransport java 705 at java base java security AccessController doPrivileged AccessController java 391 at java rmi sun rmi transport tcp TCPTransport$ConnectionHandler run TCPTransport java 704 at java base java util concurrent ThreadPoolExecutor runWorker ThreadPoolExecutor java 1130 at java base java util concurrent ThreadPoolExecutor$Worker run ThreadPoolExecutor java 630 at java base java lang Thread run Thread java 832 ```

jim · Answer

Whenever I do major branch switches for any project I always blow away my gradle caches because gradle is buggy as hell

jim · Answer

at the very least a ` gradlew clean` and a `rm rf ~ gradle`

jim · Answer

I also kill all the daemons associated with gradle do a `jps m` to find anything with the word Daemon in it

Vadim Kapustin · Answer

< jim> I made all these steps nothing has changed

Vadim Kapustin · Answer

I have a complex porject with two Compose applications These applications use shared libraries also present in this project Some libraries have a dependency on Compose some don t To set versions of external packages in the project I use the buildSrc directory which has a src main kotlin Deps kt file of the following format ```object Versions const val kotlin = 1 5 0 const val compose = 0 4 0 build210 const val coroutines = 1 5 0 const val serialization = 1 2 0 etc object Deps object Kotlin const val platform = org jetbrains kotlin kotlin bom $ Versions kotlin const val gradle plugin = org jetbrains kotlin kotlin gradle plugin $ Versions kotlin const val coroutines core = org jetbrains kotlinx kotlinx coroutines core jvm $ Versions coroutines const val serialization = org jetbrains kotlinx kotlinx serialization json $ Versions serialization object Compose const val gradle plugin = org jetbrains compose compose gradle plugin $ Versions compose etc ``` File buildSrc build gradle kts ```repositories mavenCentral gradlePluginPortal plugins `kotlin dsl` apply true File settings gradle kts in project directory have following format pluginManagement repositories jcenter gradlePluginPortal maven url = uri include application1 application2 libs lib1 libs lib2 libs lib3 etc ``` File build gradle kts in project directory ```buildscript repositories mavenLocal mavenContent includeModule org jetbrains compose compose gradle plugin google jcenter maven dependencies classpath org jetbrains compose compose gradle plugin $ Versions compose classpath kotlin gradle plugin version = Versions kotlin classpath kotlin serialization version = Versions kotlin allprojects repositories mavenLocal google jcenter maven subprojects tasks withType lt org jetbrains kotlin gradle tasks KotlinCompile gt configureEach kotlinOptions jvmTarget = 1 8 tasks withType lt Test gt useJUnitPlatform ``` Each application has a build gradle kts file in its directory ```import org jetbrains compose compose import org jetbrains compose desktop application dsl TargetFormat plugins kotlin jvm kotlin plugin serialization id org jetbrains compose group = version = dependencies implementation compose desktop currentOs implementation Deps Kotlin serialization implementation Deps Kotlin coroutines core etc implementation project libs lib1 implementation project libs lib2 implementation project libs lib3 etc compose desktop application mainClass = project application1 MainKt nativeDistributions targetFormats TargetFormat Dmg TargetFormat Msi TargetFormat Deb packageName = Application1 ``` Each library from libs directory has a build gradle kts file in its directory ```plugins kotlin jvm kotlin plugin serialization id org jetbrains compose group = version = dependencies implementation compose desktop currentOs implementation Deps Kotlin serialization etc implementation project libs lib2 implementation project libs lib3 ``` Or if the library does not depend on Compose

Vadim Kapustin · Answer

```plugins kotlin jvm group = version = kotlin dependencies implementation platform Deps Kotlin platform etc implementation project libs lib3 ```

Vadim Kapustin · Answer

This structure of the project provided its assembly without problems up to build190 But with build198 an internal compiler error began to appear This is my first acquaintance with the Gradle build system and the Compose library and in general with Kotlin I had to review a lot of resources before building a project structure that satisfied me but maybe there is some fundamental error in it that leads to the above problem

jim · Answer

Internal compile error is always a bug If build190 worked and 198 breaks it could be a regression in Kotlin since we recently upgraded major kotlin versions If you can create+share a minimal repro we can investigate further

Thomas · Answer

I have the same issue It happened to me when upgrading Compose and other libraries to Kotlin 1 5 So it is hard to say what introduced this error For me the issue was caused by some Kotlin code The code is fine it worked before but for some reason it now causes this error You should be able to see in the build log which gradle module has the issue I have an abstract class with type parameters That class was also extending another abstract class with type parameters Another final class which extends the abstract class caused the error When removing that class or the type parameters completely the error was gone for me I think it is going to be quite difficult to make a minimal repo for this

Thomas · Answer

I found out the cause by just removing Kotlin files in the affected module until the project compiled Then it was quite easy to just remove pieces of code in the affected file and that is how I found out the issue cause

jim · Answer

Even a non minimal sample could be useful if you re able to share although a minimal repro would be better

Vadim Kapustin · Answer

< Thomas> I have the same case ```abstract class A lt Type1 Type2 gt object C A lt Int DataClass1 gt ``` This code works fine But when I add this code ```abstract class B lt Type3 gt A lt Int Type3 gt object D B lt DataClass2 gt object E B lt DataClass3 gt ``` I get the internal compiler error

Vadim Kapustin · Answer

I only uncommented сlass B without objects and got the same error

Thomas · Answer

Great to hear you found the issue

Vadim Kapustin · Answer

I uncommented the class B in parts and checked when the error appears If class A have open function ```abstract class A lt Type1 Type2 gt open fun test key Type1 Type2 ``` The error only appeared when I uncommented the overloaded function ```abstract class B lt Type3 gt A lt Int Type3 gt override fun test key Int Type3 return super test key The error occurs only when this line appears in the code ```

Vadim Kapustin · Answer

< jim> I can make minimal sample Where is the best place to post this issue

Vadim Kapustin · Answer

I make minimal sample with this error from Compose Desktop project template When I try to use the same classes in Console Application project template all works fine

Thomas · Answer

Hmm can you try to add the kotlinx serialization dependency and plugin Maybe that does something

Thomas · Answer

I know that serialization had similar issues in the past but I do not know if it could be related

Thomas · Answer

Are you using Kotlin 1 5

Vadim Kapustin · Answer

This error appears on Compose build198 with Kotlin 1 4 32 and on Compose build210 with Kotlin 1 5 0

Thomas · Answer

Yes but are you using 1 5 in the minimal sample you are trying to create

Thomas · Answer

I m going to try build198 in my project and see what happens

Vadim Kapustin · Answer

In the console minimal sample I use Kotlin 1 5 10 and serialization 1 2 0 Also I try Kotlin 1 4 32 and serialization 1 1 0 also without errors In the Compose minimal sample I use Kotlin 1 5 10 and Compose 0 4 0 rc2

Vadim Kapustin · Answer

I made a hack for my project ```abstract class A lt Type1 Type2 gt protected fun makeTest key Type1 Type2 open fun test key Type1 Type2 = makeTest key abstract class B lt Type3 gt A lt Int Type3 gt override fun test key Int Type3 return makeTest key now this works ```

Thomas · Answer

I can reproduce the issue in my real project with build198 and Kotlin 1 4 32 as well So it looks like a Compose issue

Vadim Kapustin · Answer

To reproduce this error in a newly created Compose project just add the following code ```abstract class AbstractB lt Type gt d Type AbstractA lt Int Type gt d override fun test key Int Type return super test key abstract class AbstractA lt Type1 Type2 gt var d Type2 open fun test key Type1 Type2 = d ``` This code worked with Compose 0 4 0 build190 and Kotlin 1 4 32 but with Compose 0 4 0 build198 and Kotlin 1 4 32 we have compiler error

jim · Answer

You both are amazing Thanks for the repro Looks like a bug in the upstream compiler that is only hit as part of the Compose code path Debugging it now

Antoine Lamy · Answer

Any update on this Facing the same issue

jim · Answer

Yeah I already fixed it in master You can use the latest binaries published by Jetbrains which already have the fix or wait until the next Google release goes out for Android I think the Google release may be delayed by an additional week more than normal due to some reasons around late landing changes

Antoine Lamy · Answer

The latest compose binaries using the `org jetbrains compose` dependency

jim · Answer

yeah afaik that should work now

jim · Answer

are you still seeing issues there

Thomas · Answer

I can confirm that the latest Jetbrains build fixes the issue Thanks a lot