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wasm AOT library test failure - memory access out of bounds #46700

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@mdh1418

Description

@mdh1418

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

  • console.error: RuntimeError: memory access out of bounds
    Microsoft.CSharp.Tests log
    System.Runtime.Extensions.Tests log
    System.Text.Json.Tests log
    System.Threading.Tasks.Tests log
    System.ObjectModel.Tests log
    System.Linq.Queryable.Tests log
    System.ComponentModel.TypeConverter.Tests log
    System.Collections.Immutable.Tests log
    System.CodeDom.Tests log
    System.Reflection.Tests log
    System.Collections.Specialized.Tests log

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>

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