using ConsoleApp36;
using System.Runtime.InteropServices;

// [assembly: TypeMap<TestTypeMap>("Type1", typeof(SameTargetType), typeof(DifferentTrimTarget1))]
[assembly: TypeMap<TestTypeMap>("Type3", typeof(SameTargetType), typeof(DifferentTrimTarget1[]))]

namespace ConsoleApp36
{
    class TestTypeMap { }


    internal class Program
    {
        static void Main(string[] args)
        {
            DifferentTrimTarget1[] target1 = [new DifferentTrimTarget1()];
            Console.WriteLine(target1);

            // Console.WriteLine("value: " + System.Runtime.InteropServices.TypeMapping.GetOrCreateExternalTypeMapping<TestTypeMap>()["Type1"]);
            Console.WriteLine("value: " + System.Runtime.InteropServices.TypeMapping.GetOrCreateExternalTypeMapping<TestTypeMap>()["Type3"]);
        }
    }


    class DifferentTrimTarget1
    {
    }

    class SameTargetType
    {
    }
}

2>ILLink(0,0): Error IL1012: IL Trimmer has encountered an unexpected error. Please report the issue at https://aka.ms/report-illink
2>Fatal error in IL Linker
2>Unhandled exception. System.NotSupportedException: TypeDefinition cannot be resolved from 'Mono.Cecil.ArrayType' type
2>   at Mono.Linker.LinkContext.Resolve(TypeReference typeReference)
2>   at Mono.Linker.TypeMapHandler.RecordTypeMapEntry(ValueTuple`2 attr, TypeReference group, TypeReference dependencySource, Dictionary`2 pendingDependencySourceMarking, HashSet`1 seenTypeGroups, Dictionary`2 pendingTypeMapGroupMarking)
2>   at Mono.Linker.TypeMapHandler.AddExternalTypeMapEntry(TypeReference group, ValueTuple`2 attr)
2>   at Mono.Linker.TypeMapHandler.TypeMapResolver.Resolve(LinkContext context, TypeMapHandler manager)
2>   at Mono.Linker.TypeMapHandler.Initialize(LinkContext context, MarkStep markStep, AssemblyDefinition entryPointAssembly)
2>   at Mono.Linker.Steps.MarkStep.Initialize()
2>   at Mono.Linker.Steps.MarkStep.Process(LinkContext context)
2>   at Mono.Linker.Pipeline.ProcessStep(LinkContext context, IStep step)
2>   at Mono.Linker.Pipeline.Process(LinkContext context)
2>   at Mono.Linker.Driver.Run(ILogger customLogger)
2>   at Mono.Linker.Driver.Main(String[] args)
2>The command exited with code -532462766.
2>Output Property: _ILLinkExitCode=-532462766