[msbuild/tools] Move post-trimming custom trimmer steps to a post-ILLink MSBuild task.

[rolfbjarne]

WIP WIP WIP.

Contributes towards #17693.

[Copilot]

Pull request overview

This PR is a WIP step toward replacing custom ILLink linker steps by moving the “post-trimming” work into an MSBuild task (assembly preparer mode), enabling a trimmer-agnostic pipeline (ILLink and future NativeAOT scenarios).

Changes:

• Introduces an MSBuild-driven post-processing phase for prepared assemblies (PostProcessAssemblies + _PostprocessAssemblies target).
• Refactors/extends assembly-preparer to load assemblies, run pre/post steps, and save results (new steps + expanded pipeline).
• Adapts several linker steps to run both in the traditional linker pipeline and in assembly-preparer mode; adds a Windows remote test for assembly preparer.

Reviewed changes

Copilot reviewed 17 out of 17 changed files in this pull request and generated 10 comments.

Show a summary per file

File	Description
tools/linker/RemoveUserResourcesSubStep.cs	Updates the step to work in both linker and assembly-preparer pipelines.
tools/linker/MonoTouch.Tuner/ListExportedSymbols.cs	Adds ASSEMBLY_PREPARER support for the step.
tools/dotnet-linker/Steps/RegistrarStep.cs	Adjusts registrar filtering behavior for assembly-preparer mode.
tools/dotnet-linker/Steps/GenerateReferencesStep.cs	Switches to StringUtils.IsNullOrEmpty for consistency.
tools/dotnet-linker/Steps/ExtractBindingLibrariesStep.cs	Uses PathUtils.AbsoluteToRelative instead of Path.GetRelativePath.
tools/dotnet-linker/LinkerConfiguration.cs	Extends configuration for assembly-preparer mode (AssemblyInfos, etc).
tools/common/Application.cs	Adds an explicit IsPostProcessingAssemblies flag for assembly-preparer mode.
tools/assembly-preparer/SaveAssembliesStep.cs	New step to write assemblies after processing (and strip crossgen markers).
tools/assembly-preparer/LoadAssembliesStep.cs	New step to load assemblies + determine trimming action.
tools/assembly-preparer/ComputeMethodOverridesStep.cs	New step to precompute method overrides into annotations.
tools/assembly-preparer/CollectFieldsStep.cs	New step to collect exported field symbols (compat for InlineDlfcn).
tools/assembly-preparer/AssemblyPreparer.cs	Splits pipeline into Prepare vs PostProcess and runs step lists accordingly.
tools/assembly-preparer/assembly-preparer.csproj	Wires additional steps and dependencies into the assembly-preparer tool.
tests/dotnet/UnitTests/WindowsTest.cs	Adds a remote Windows test validating assembly-preparer behavior/artifacts.
msbuild/Xamarin.Shared/Xamarin.Shared.targets	Adds PostProcessAssemblies and introduces _PostprocessAssemblies target.
msbuild/Xamarin.MacDev.Tasks/Tasks/PrepareAssemblies.cs	Adds a post-processing mode invocation path for AssemblyPreparer.
dotnet/targets/Xamarin.Shared.Sdk.targets	Avoids running existing custom trimmer steps when post-processing is enabled.

[vs-mobiletools-engineering-service2]

🔥 [CI Build #8a3a11e] Test results 🔥

Test results

❌ Tests failed on VSTS: test results

0 tests crashed, 61 tests failed, 159 tests passed.

Failures

❌ dotnettests tests (iOS)

1 tests failed, 0 tests passed.

Failed tests

• DotNet tests: BuildFailure

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❌ dotnettests tests (MacCatalyst)

1 tests failed, 0 tests passed.

Failed tests

• DotNet tests: BuildFailure

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❌ dotnettests tests (macOS)

1 tests failed, 0 tests passed.

Failed tests

• DotNet tests: BuildFailure

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❌ dotnettests tests (Multiple platforms)

1 tests failed, 0 tests passed.

Failed tests

• DotNet tests: BuildFailure

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❌ dotnettests tests (tvOS)

1 tests failed, 0 tests passed.

Failed tests

• DotNet tests: BuildFailure

Html Report (VSDrops) Download

❌ generator tests

1 tests failed, 4 tests passed.

Failed tests

• BGen tests: Failed (Execution failed with exit code 1)
  • GeneratorTests.BGenTests.SnippetAttributesOptimizable: BGen failed with exit code 1: build
    /Users/builder/azdo/_work/1/s/macios/builds/downloads/dotnet-sdk-10.0.400-preview.0.26316.10...

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❌ interdependent-binding-projects tests

2 tests failed, 2 tests passed.

Failed tests

• interdependent-binding-projects/iOS - simulator/Debug: LaunchTimedOut
• interdependent-binding-projects/tvOS - simulator/Debug: LaunchTimedOut

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❌ linker tests (iOS)

5 tests failed, 10 tests passed.

Failed tests

• trimmode copy/iOS - simulator/Release: BuildFailure
• dont link/iOS - simulator/Debug (PrepareAssemblies, MonoVM, Dynamic Registrar): BuildFailure
• dont link/iOS - simulator/Debug (PrepareAssemblies, MonoVM, Managed Static Registrar): BuildFailure
• dont link/iOS - simulator/Release (PrepareAssemblies, MonoVM, Dynamic Registrar): BuildFailure ( (failed to parse the logs: The Writer is closed or in error state.))
• dont link/iOS - simulator/Release (PrepareAssemblies, MonoVM, Managed Static Registrar): BuildFailure

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❌ linker tests (MacCatalyst)

4 tests failed, 11 tests passed.

Failed tests

• dont link/Mac Catalyst/Debug (PrepareAssemblies, MonoVM, Dynamic Registrar): BuildFailure
• dont link/Mac Catalyst/Debug (PrepareAssemblies, MonoVM, Managed Static Registrar): BuildFailure
• dont link/Mac Catalyst/Release (PrepareAssemblies, MonoVM, Dynamic Registrar): BuildFailure ( (failed to parse the logs: The Writer is closed or in error state.))
• dont link/Mac Catalyst/Release (PrepareAssemblies, MonoVM, Managed Static Registrar): BuildFailure

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❌ linker tests (macOS)

10 tests failed, 11 tests passed.

Failed tests

• dont link/macOS/Debug (PrepareAssemblies, CoreCLR, Dynamic Registrar): BuildFailure
• dont link/macOS/Debug (PrepareAssemblies, CoreCLR, Managed Static Registrar): BuildFailure
• dont link/macOS/Debug (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): BuildFailure
• dont link/macOS/Release (PrepareAssemblies, CoreCLR, Dynamic Registrar): BuildFailure ( (failed to parse the logs: The Writer is closed or in error state.))
• dont link/macOS/Release (PrepareAssemblies, CoreCLR, Managed Static Registrar): BuildFailure ( (failed to parse the logs: The Writer is closed or in error state.))
• dont link/macOS/Release (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): BuildFailure ( (failed to parse the logs: The Writer is closed or in error state.))
• link sdk/macOS/Debug (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): BuildFailure ( (failed to parse the logs: The Writer is closed or in error state.))
• link sdk/macOS/Release (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): BuildFailure
• link all/macOS/Debug (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): BuildFailure ( (failed to parse the logs: The Writer is closed or in error state.))
• link all/macOS/Release (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): BuildFailure

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❌ linker tests (tvOS)

4 tests failed, 11 tests passed.

Failed tests

• dont link/tvOS - simulator/Debug (PrepareAssemblies, MonoVM, Dynamic Registrar): BuildFailure
• dont link/tvOS - simulator/Debug (PrepareAssemblies, MonoVM, Managed Static Registrar): BuildFailure
• dont link/tvOS - simulator/Release (PrepareAssemblies, MonoVM, Dynamic Registrar): BuildFailure
• dont link/tvOS - simulator/Release (PrepareAssemblies, MonoVM, Managed Static Registrar): BuildFailure ( (failed to parse the logs: The Writer is closed or in error state.))

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❌ monotouch tests (iOS)

21 tests failed, 0 tests passed.

Failed tests

• monotouch-test/iOS - simulator/Debug: LaunchTimedOut
• monotouch-test/iOS - simulator/Release (link sdk): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (link all): LaunchTimedOut
• monotouch-test/iOS - simulator/Debug (PrepareAssemblies): BuildFailure
• monotouch-test/iOS - simulator/Debug (LinkSdk): LaunchTimedOut
• monotouch-test/iOS - simulator/Debug (static registrar): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (all optimizations): LaunchTimedOut
• monotouch-test/iOS - simulator/Debug (ARM64): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (NativeAOT, ARM64): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (trimmable static registrar, NativeAOT, ARM64): LaunchTimedOut
• monotouch-test/iOS - simulator/Debug (managed static registrar): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (managed static registrar, all optimizations): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (NativeAOT, x64): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (trimmable static registrar, NativeAOT, x64): LaunchTimedOut
• monotouch-test/iOS - simulator/Debug (interpreter): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (interpreter): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (compat inline Class.GetHandle): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (strict inline Class.GetHandle): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (compat inline dlfcn): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (strict inline dlfcn, link sdk): LaunchTimedOut
• monotouch-test/iOS - simulator/Release (NativeAOT, .NET 11 defaults): LaunchTimedOut

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❌ monotouch tests (MacCatalyst)

1 tests failed, 23 tests passed.

Failed tests

• monotouch-test/Mac Catalyst/Debug (PrepareAssemblies): BuildFailure ( (failed to parse the logs: The Writer is closed or in error state.))

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❌ monotouch tests (macOS)

2 tests failed, 22 tests passed.

Failed tests

• monotouch-test/macOS/Debug (PrepareAssemblies): BuildFailure ( (failed to parse the logs: The Writer is closed or in error state.))
• monotouch-test/macOS/Release (trimmable static registrar, NativeAOT, x64): TimedOut (Execution timed out after 1200 seconds.
  Test run crashed)

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❌ monotouch tests (tvOS)

1 tests failed, 20 tests passed.

Failed tests

• monotouch-test/tvOS - simulator/Debug (PrepareAssemblies): BuildFailure

Html Report (VSDrops) Download

❌ windows tests

3 tests failed, 0 tests passed.

Failed tests

• BGen tests/GeneratorTests.ErrorTests.BI1066(iOS): Failed: The error 'BI1066' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.StackOverflow20696157: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.AvailabilityAttributes(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1050_model(iOS): Failed: The error 'BI1050' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.ForcedType: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug36457: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.GenericNSObjectParameter: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Desk79124: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.ClassNameCollision(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1065(iOS): Failed: The error 'BI1065' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.GHIssue18645_DuplicatedFiled: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug53076: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1041(macOSMobile): Failed: The error 'BI1041' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.GHIssue5444: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug15283: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.MissingExportOnProperty(macOSMobile): Failed: The error 'BI1018' was not found in the output.

• BGen tests/GeneratorTests.ErrorTests.BindAsNoRefParam(iOS): Failed: The error 'BI1080' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.FieldEnumTests(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.NFloatType: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.StrongDictSupportTemplatedDicts: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.MissingExportOnProperty(iOS): Failed: The error 'BI1018' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.ProtocolDuplicateAbstract(macOSMobile): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug46292(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.INativeObjectArraysInBlocks(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1042(iOS): Failed: The error 'BI1042' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.SimulatorAvailabilityAttributes_NotEmittedForMacPlatforms(MacCatalyst): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.BMac_Smoke(macOSMobile): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1117_methodinternal(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.ReturnRelease: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.CSharp10Syntax: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.InternalDelegate: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug17232: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug35176: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.NativeEnum(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.ArrayFromHandleBug: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1039(macOSMobile): Failed: The error 'BI1039' was not found in the output.

• BGen tests/GeneratorTests.ErrorTests.BI1117_classinternal(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.NoWarn(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.BothProtectedAndInternal(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BindAsNullableNSValueArrayError(iOS): Failed: The error 'BI1048' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.Bug39614(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.AvailabilityAttributes(macOSMobile): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.DelegatesWithPointerTypes(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.TypesInMultipleNamespaces(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.ErrorDomain_NoLibraryName(iOS): Failed: The error 'BI1087' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.AbstractTypeTest: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug29493: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.AttributesFromInlinedProtocols(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.DelegateWithINativeObjectReturnType: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BindAsNoMultidimensionalArrays(iOS): Failed: The error 'BI1048' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.Bug57531: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.GH6863_method(iOS): Failed: The error 'BI1072' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.Issue19612: Failed: CSC exit code

• BGen tests/GeneratorTests.BGenTests.GH5416_setter(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug18035(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.ObsoletedOSPlatform(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.SnippetAttributesOptimizable: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug27430: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug53076WithModel: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.IsDirectBinding: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.BMac_With_Hyphen_In_Name(macOSMobile): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.GHIssue9065_Sealed: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.NSApplicationPublicEnsureMethods(macOSMobile): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.BindAsTests: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ProtocolTests.Members(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1062_NoAsyncMethodRefParameterTest(iOS): Failed: The error 'BI1062' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.GeneratedAttributeOnPropertyAccessors2: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.StrongDictionaryErrors(MacCatalyst): Failed: The error 'BI1121' was not found in the output.

• BGen tests/GeneratorTests.ErrorTests.NoWarn(macOSMobile): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1060(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.PreviewAPIs(macOSMobile): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.ProtocolWithBaseTypeButNoModel(MacCatalyst): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1038(macOSMobile): Failed: The error 'BI1038' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.Bug40282: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Issue3875("issue3875C.cs","api0__Issue3875_AProtocol"): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.ProtocolBindProperty: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.MultipleApiDefinitions1: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.NSCopyingNullability(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.EditorBrowsable(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.DelegateParameterAttributes: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.WarnAsError(iOS): Failed: The error 'BI1117' was not found in the output.

• BGen tests/GeneratorTests.ErrorTests.BindAsNoOutParam(iOS): Failed: The error 'BI1080' was not found in the output.

• BGen tests/GeneratorTests.ErrorTests.BI1117(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.NoAvailabilityForAccessors(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.SmartEnumWithFramework(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ProtocolTests.Members(MacCatalyst): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.MultipleApiDefinitions2: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.DelegatesWithNullableReturnType(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.AvailabilityAttributes(MacCatalyst): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1067_1070(iOS): Failed: The error 'BI1067' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.VSTS970507: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1062_NoAsyncMethodOutParameterTest(iOS): Failed: The error 'BI1062' was not found in the output.

• BGen tests/GeneratorTests.ErrorTests.BI1063_NoDoubleWrapTest(iOS): Failed: The error 'BI1063' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.DesignatedInitializer(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.BackingFieldType(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.PreviewAPIs(tvOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.StrongDictsNativeEnums: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.BackingFieldType(MacCatalyst): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1046(iOS): Failed: The error 'BI1046' was not found in the output.

• BGen tests/GeneratorTests.ErrorTests.BI1112_Bug37527_WrongProperty(iOS): Failed: The error 'BI1112' was not found in the output.

• BGen tests/GeneratorTests.BGen.ResponseFile(iOS): Failed: BGen failed with exit code 1: response file

• BGen tests/GeneratorTests.BGenTests.SimulatorAvailabilityAttributes(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.NoAsyncWarningCS0219(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.XmlDocs(MacCatalyst): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.INativeObjectsInBlocks(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.PropertyRedefinition: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug42742: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Forum54078: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1050_protocol(iOS): Failed: The error 'BI1050' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.Desk63279: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug31788(macOSMobile): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Issue3875("issue3875B.cs","BProtocol"): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.GH6863_property(iOS): Failed: The error 'BI1071' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.PreviewAPIs(MacCatalyst): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.GeneratedAttributeOnPropertyAccessors: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1064(iOS): Failed: The error 'BI1064' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.Bug16036: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug27428: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug43579: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.SimulatorAvailabilityAttributes_NotEmittedForMacPlatforms(macOSMobile): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1113_Bug37527_MissingProperty(iOS): Failed: The error 'BI1113' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.PropertyRedefinitionMac(macOSMobile): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug57870: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.VirtualWrap(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.GH5416_method(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug15307: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.NewerAvailabilityInInlinedProtocol(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.RefOutParameters: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1077(iOS): Failed: The error 'BI1077' was not found in the output.

• BGen tests/GeneratorTests.ErrorTests.BI1062_NoAsyncMethodOutHandlerTest(iOS): Failed: The error 'BI1062' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.DynamicDependencyAttribute: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.DisposeAttributeOptimizable: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.WarnAsError(macOSMobile): Failed: The error 'BI1117' was not found in the output.

• BGen tests/GeneratorTests.ErrorTests.BI1049(iOS): Failed: The error 'BI1049' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.Bug27986: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1037(macOSMobile): Failed: The error 'BI1037' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.IgnoreUnavailableProtocol: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.ErrorDomain(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Bug34042: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.GHIssue5692: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.GHIssue6626: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.HyphenInName: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1036(iOS): Failed: The error 'BI1036' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.XmlDocs(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.XmlDocs(macOSMobile): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1040(macOSMobile): Failed: The error 'BI1040' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.NoAsyncInternalWrapper(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1059(iOS): Failed: The error 'BI1084' was not found in the output.

• BGen tests/GeneratorTests.ErrorTests.BindAsNullableNSStringArrayError(iOS): Failed: The error 'BI1048' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.PreviewAPIs(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.GenericStrongDictionary: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.UnderlyingFieldType(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.Issue3875("issue3875.cs","api0__Issue3875_AProtocol"): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.SimulatorAvailabilityAttributes(tvOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.GHIssue3869: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BI1062_NoAsyncMethodRefHandlerTest(iOS): Failed: The error 'BI1062' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.DiamondProtocol: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.Bug57094Test(iOS): Failed: The error 'BI1014' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.Bug24078: Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.XmlDocs(tvOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.ReleaseAttribute(iOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.BGenTests.AvailabilityAttributes(tvOS): Failed: BGen failed with exit code 1: build

• BGen tests/GeneratorTests.ErrorTests.BindAsNullableNSNumberArrayError(iOS): Failed: The error 'BI1048' was not found in the output.

• BGen tests/GeneratorTests.ErrorTests.BI1048(iOS): Failed: The error 'BI1048' was not found in the output.

• BGen tests/GeneratorTests.BGenTests.GHIssue7304: Failed: BGen failed with exit code 1: build

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❌ xcframework tests

2 tests failed, 2 tests passed.

Failed tests

• xcframework-test/iOS - simulator/Debug: LaunchTimedOut
• xcframework-test/tvOS - simulator/Debug: LaunchTimedOut

Html Report (VSDrops) [Download](https://devdiv.visualstudio.com/DevDiv/_apis/build/builds/14417896/artif\n\nThe message from CI is too large for the GitHub comments. You can find the full results here.

[vs-mobiletools-engineering-service2]

✅ [PR Build #93d6db3] Build passed (Detect API changes) ✅

Pipeline on Agent
Hash: 93d6db3e3398969e28e08fa3bce2b5773c786e50 [PR build]

[vs-mobiletools-engineering-service2]

✅ [PR Build #93d6db3] Build passed (Build packages) ✅

Pipeline on Agent
Hash: 93d6db3e3398969e28e08fa3bce2b5773c786e50 [PR build]

[vs-mobiletools-engineering-service2]

✅ API diff for current PR / commit

NET (empty diffs)

• iOS: vsdrops gist ( No breaking changes )
• tvOS: vsdrops gist ( No breaking changes )
• MacCatalyst: vsdrops gist ( No breaking changes )
• macOS: vsdrops gist ( No breaking changes )

✅ API diff vs stable

NET (empty diffs)

• iOS: vsdrops gist ( No breaking changes )
• tvOS: vsdrops gist ( No breaking changes )
• MacCatalyst: vsdrops gist ( No breaking changes )
• macOS: vsdrops gist ( No breaking changes )

ℹ️ Generator diff

Generator Diff: vsdrops (html) vsdrops (raw diff) gist (raw diff) - Please review changes)

Pipeline on Agent
Hash: 93d6db3e3398969e28e08fa3bce2b5773c786e50 [PR build]

[vs-mobiletools-engineering-service2]

✅ [PR Build #93d6db3] Build passed (Build macOS tests) ✅

Pipeline on Agent
Hash: 93d6db3e3398969e28e08fa3bce2b5773c786e50 [PR build]

[vs-mobiletools-engineering-service2]

🔥 [CI Build #93d6db3] Test results 🔥

Test results

❌ Tests failed on VSTS: test results

0 tests crashed, 25 tests failed, 182 tests passed.

Failures

❌ dotnettests tests (iOS)

1 tests failed, 0 tests passed.

Failed tests

• DotNet tests: BuildFailure

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❌ dotnettests tests (MacCatalyst)

1 tests failed, 0 tests passed.

Failed tests

• DotNet tests: BuildFailure

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❌ dotnettests tests (macOS)

1 tests failed, 0 tests passed.

Failed tests

• DotNet tests: BuildFailure

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❌ dotnettests tests (Multiple platforms)

1 tests failed, 0 tests passed.

Failed tests

• DotNet tests: BuildFailure

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❌ dotnettests tests (tvOS)

1 tests failed, 0 tests passed.

Failed tests

• DotNet tests: BuildFailure

Html Report (VSDrops) Download

❌ fsharp tests

2 tests failed, 2 tests passed.

Failed tests

• fsharp/iOS - simulator/Debug: LaunchTimedOut
• fsharp/tvOS - simulator/Debug: LaunchTimedOut

Html Report (VSDrops) Download

❌ introspection tests

2 tests failed, 2 tests passed.

Failed tests

• introspection/iOS - simulator/Debug: LaunchTimedOut
• introspection/tvOS - simulator/Debug: LaunchTimedOut

Html Report (VSDrops) Download

❌ linker tests (iOS)

2 tests failed, 13 tests passed.

Failed tests

• dont link/iOS - simulator/Debug (PrepareAssemblies, MonoVM, Managed Static Registrar): Crashed
• dont link/iOS - simulator/Release (PrepareAssemblies, MonoVM, Managed Static Registrar): Crashed

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❌ linker tests (MacCatalyst)

2 tests failed, 13 tests passed.

Failed tests

• dont link/Mac Catalyst/Debug (PrepareAssemblies, MonoVM, Managed Static Registrar): Failed (Test run crashed (exit code: 134).
  No test log file was produced)
• dont link/Mac Catalyst/Release (PrepareAssemblies, MonoVM, Managed Static Registrar): Failed (Test run crashed (exit code: 134).
  No test log file was produced)

Html Report (VSDrops) Download

❌ linker tests (macOS)

8 tests failed, 13 tests passed.

Failed tests

• dont link/macOS/Debug (PrepareAssemblies, CoreCLR, Managed Static Registrar): Failed (Test run crashed (exit code: 134).
  No test log file was produced)
• dont link/macOS/Debug (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): Failed (Test run crashed (exit code: 134).
  No test log file was produced)
• dont link/macOS/Release (PrepareAssemblies, CoreCLR, Managed Static Registrar): Failed (Test run crashed (exit code: 134).
  No test log file was produced)
• dont link/macOS/Release (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): Failed (Test run crashed (exit code: 134).
  No test log file was produced)
• link sdk/macOS/Debug (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): BuildFailure
• link sdk/macOS/Release (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): BuildFailure
• link all/macOS/Debug (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): BuildFailure
• link all/macOS/Release (PrepareAssemblies, CoreCLR, Trimmable Static Registrar): BuildFailure

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❌ linker tests (tvOS)

2 tests failed, 13 tests passed.

Failed tests

• dont link/tvOS - simulator/Debug (PrepareAssemblies, MonoVM, Managed Static Registrar): Crashed
• dont link/tvOS - simulator/Release (PrepareAssemblies, MonoVM, Managed Static Registrar): Crashed

Html Report (VSDrops) Download

❌ windows tests

2 tests failed, 1 tests passed.

Failed tests

• Remote .NET tests: Failed
• Local .NET tests: Failed

Html Report (VSDrops) Download

Successes

✅ assembly-processing: All 1 tests passed. Html Report (VSDrops) Download
✅ cecil: All 1 tests passed. Html Report (VSDrops) Download
✅ framework: All 2 tests passed. Html Report (VSDrops) Download
✅ generator: All 5 tests passed. Html Report (VSDrops) Download
✅ interdependent-binding-projects: All 4 tests passed. Html Report (VSDrops) Download
✅ monotouch (iOS): All 20 tests passed. Html Report (VSDrops) Download
✅ monotouch (MacCatalyst): All 19 tests passed. Html Report (VSDrops) Download
✅ monotouch (macOS): All 20 tests passed. Html Report (VSDrops) Download
✅ monotouch (tvOS): All 20 tests passed. Html Report (VSDrops) Download
✅ msbuild: All 2 tests passed. Html Report (VSDrops) Download
✅ sharpie: All 1 tests passed. Html Report (VSDrops) Download
✅ xcframework: All 4 tests passed. Html Report (VSDrops) Download
✅ xtro: All 1 tests passed. Html Report (VSDrops) Download

macOS tests

✅ Tests on macOS Monterey (12): All 5 tests passed. Html Report (VSDrops) Download
✅ Tests on macOS Ventura (13): All 5 tests passed. Html Report (VSDrops) Download
✅ Tests on macOS Sonoma (14): All 5 tests passed. Html Report (VSDrops) Download
✅ Tests on macOS Sequoia (15): All 5 tests passed. Html Report (VSDrops) Download
✅ Tests on macOS Tahoe (26): All 5 tests passed. Html Report (VSDrops) Download

Linux Build Verification

✅ Linux build succeeded

Pipeline on Agent
Hash: 93d6db3e3398969e28e08fa3bce2b5773c786e50 [PR build]