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Crossgen outerloop regression: 2 variance safety test failures in SVM VarianceSafety #109201

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Crossgen outerloop regression: 2 variance safety test failures in SVM VarianceSafety#109201
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10.0.0

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@kg
kg
opened on Oct 24, 2024
/home/kate/Projects/dotnet-runtime-wasm/artifacts/tests/coreclr/linux.x64.Release/Tests/Core_Root/corerun -p System.Reflection.Metadata.MetadataUpdater.IsSupported=false -p System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization=true VarianceSafety.dll ''
Scenario Contravariant safety test failed - expected TypeLoadException, got Did not throw exception
Scenario Covariant safety test failed - expected TypeLoadException, got Did not throw exception
0 successes reported
2 failures reported
in ReleaseLock
Expected: 100
Actual: 1
END EXECUTION - FAILED
Test Harness Exitcode is : 1
To run the test:
Set up CORE_ROOT and run.
> /home/kate/Projects/dotnet-runtime-wasm/artifacts/tests/coreclr/linux.x64.Release/Loader/Loader/../classloader/StaticVirtualMethods/NegativeTestCases/VarianceSafety/VarianceSafety.sh

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  1. kg
    added
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    on Oct 24, 2024
  2. dotnet-policy-service
    added
    untriagedNew issue has not been triaged by the area owner
    on Oct 24, 2024

  3. kg commented on Oct 25, 2024

    @kg
    kg
    on Oct 25, 2024
    ContributorAuthor

    Repro script (pass 'Checked'):

    rm -rf ./artifacts
rm -rf ./artifacts/tests
rm -rf ./.dotnet
./build.sh Clr+Tools+Libs -c Release -rc $1 --os linux

./src/tests/build.sh $1 -priority1 -crossgen2 -p:LibrariesConfiguration=Release
PATH=/home/kate/Projects/dotnet-runtime-wasm/.dotnet/:$PATH RunCrossGen2=1 CompositeBuildMode=1 src/tests/run.sh $1
  4. kg
    removed
    untriagedNew issue has not been triaged by the area owner
    on Jul 25, 2025
  5. kg
    added this to the 10.0.0 milestone on Jul 25, 2025
  6. kg
    added a commit that references this issue on Jul 26, 2025

    Re-enable VarianceSafety tests on crossgen (#118036)

    d58e9aa
  7. kg
    closed this as completedon Jul 26, 2025
  8. github-actions
    locked and limited conversation to collaborators on Aug 25, 2025
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