wasm AOT library test failure - Attempting to JIT compile method

[mdh1418]

In effort to run library tests with AOT compilation and EnableAggressiveTrimming enabled on CI #48226 these errors are hit.

• System.ExecutionEngineException : Attempting to JIT compile method '(wrapper dynamic-method) object object:lambda_method
System.Linq.Tests
System.Xml.XmlSerializer.ReflectionOnly.Tests
System.Linq.Queryable.Tests
Microsoft.Extensions.DependencyInjection.Tests
System.Composition.Tests
System.ComponentModel.TypeConverter.Tests
System.ComponentModel.Composition.Registration.Tests
System.Composition.Convention.Tests
System.Composition.TypedParts.Tests
Microsoft.Extensions.Http.Tests
System.Composition.Hosting.Tests

• System.ExecutionEngineException : Attempting to JIT compile method '(wrapper dynamic-method) object Microsoft.Extensions.DependencyInjection.ServiceLookup.ILEmitResolverBuilder:ResolveService (Microsoft.Extensions.DependencyInjection.ServiceLookup.ILEmitResolverBuilder/ILEmitResolverBuilderRuntimeContext,Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceProviderEngineScope)' while running in aot-only mode. See https://docs.microsoft.com/xamarin/ios/internals/limitations for more information.
Microsoft.Extensions.DependencyInjection.Tests

• System.ExecutionEngineException : Attempting to JIT compile method
Microsoft.CSharp.Tests
System.Reflection.Emit.ILGeneration.Tests
System.Reflection.Emit.Tests
System.Reflection.Metadata.Tests
System.Runtime.InteropServices.Tests
System.Text.Json.Tests
System.Numerics.Vectors.Tests
System.Runtime.Serialization.Json.Tests
System.Threading.Channels.Tests
System.ServiceModel.Syndication.Tests
System.Reflection.DispatchProxy.Tests
System.Net.Http.Json.Functional.Tests
System.Reflection.Emit.Lightweight.Tests
System.Drawing.Primitives.Tests
System.Memory.Tests
System.Memory.Data.Tests
System.Net.Http.Json.Unit.Tests
System.Net.WebSockets.Tests

Repro:
Check out changes in
4f17c4e without this, many tests are not discovered.
4e7ab85 this one helps avoid some AOT compilation errors with this exception filter. There shouldn't be exception filter issues anymore.

./build.sh -os Browser -arch wasm -c Release
./dotnet.sh build /t:Test /p:TargetOS=Browser /p:TargetArchitecture=wasm /p:Configuration=Release /p:EnableAggressiveTrimming=true /p:RunAOTCompilation=true src/libraries/<path-to-test-proj>

[ghost]

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Issue Details

---

In effort to run library tests with AOT compilation on CI #46633, there are a number of failures arising from #46651.

Test suite System.ComponentModel.Composition.Registration.Tests.csproj fails with
Assertion at /Users/mdhwang/runtime_wasm_clean/src/mono/mono/metadata/native-library.c:708, condition `<disabled>' not met
SCCRT.txt

Repro:
Check out changes in #46651
./build.sh -os Browser -arch wasm -c Release
Remove

runtime/eng/testing/ILLink.Descriptor.xunit.xml

Lines 15 to 20 in f7f5046

	<!-- Temporary until https://github.com/mono/linker/issues/1713 is resolved -->
	<assembly fullname="Microsoft.DotNet.RemoteExecutor">
	<type fullname="Microsoft.DotNet.RemoteExecutor.Program">
	<method signature="System.Int32 Main(System.String[])" />
	</type>
	</assembly>

./dotnet.sh build /t:Test /p:TargetOS=Browser /p:TargetArchitecture=wasm /p:Configuration=Release /p:EnableAggressiveTrimming=true /p:RunAOTCompilation=true src/libraries/System.IO.FileSystem/tests/ManualTests/System.IO.FileSystem.Manual.Tests.csproj

Author:	mdh1418
Assignees:	-
Labels:	arch-wasm, area-Infrastructure-libraries
Milestone:	-

[lewing]

These look like System.Reflection.Emit