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Disabled runtime and library tests on Apple mobile #91923

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#104097
#100669
Open
Disabled runtime and library tests on Apple mobile#91923
#104097
#100669
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kotlarmilos
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area-Infrastructuredisabled-testThe test is disabled in source code against the issuein-prThere is an active PR which will close this issue when it is mergedos-iosApple iOStrackingThis issue is tracking the completion of other related issues.
Milestone
Future

Description

@ivanpovazan
ivanpovazan
opened on Sep 12, 2023

By enabling trimming when building libraries and functional tests for ios/tvos platforms, we would greatly speed up builds on CI, lower the costs and improve user experience. With trimming enabled the configuration is also closer to what an end user experiences when building ios/tvos applications.

However, as some tests assume trimming is not enabled (e.g.: System.Runtime.Tests test suite has 11 failures on ios-arm64 device when trimming is enabled) we should investigate how to root required assemblies/tests to prevent these failures.

Related issues:

Disabled library tests:

Microsoft.Extensions.Configuration.Binder.Tests.TraceSwitchTest
Microsoft.Extensions.Configuration.Binder.Tests.TestGraphWithUnsupportedMember
System.Reflection.Metadata.Decoding.Tests.SimpleSignatureProviderCoverage
System.Reflection.Tests.GetModuleVersionId_KnownAssembly_ReturnsExpected
System.Runtime.Tests.ShimsHaveOnlyTypeForwards

Disabled runtime tests:

Loader/classloader/DefaultInterfaceMethods/reabstraction
JIT/Directed/coverage/importer/Desktop/badldsfld
JIT/Regression/JitBlue/Runtime_74635/Runtime_74635_1
JIT/Methodical/tailcall/compat_i4_u
JIT/Methodical/Boxing/boxunbox/tailcall
JIT/Methodical/Boxing/boxunbox/huge_filter
JIT/Methodical/refany/gcreport
JIT/Directed/Arrays/nintindexoutofrange
JIT/Directed/debugging/poisoning/poison
JIT/Regression/JitBlue/Runtime_34587/Runtime_34587
JIT/Regression/JitBlue/Runtime_64125/Runtime_64125

Follow-up tasks:

  • Rerun the same state with trimming disabled, to discover trim-related issues (/azp rerun ios-platforms-no-trimming
  • Make disabled tests trim-compatible

Activity

  1. ivanpovazan
    added
    area-Infrastructure-mono
    os-iosApple iOS
    on Sep 12, 2023
  2. ivanpovazan
    added this to the 9.0.0 milestone on Sep 12, 2023
  4. ivanpovazan
    self-assigned this
    on Sep 12, 2023
  5. ghost added
    in-prThere is an active PR which will close this issue when it is merged
    on Sep 26, 2023
  6. ghost removed
    in-prThere is an active PR which will close this issue when it is merged
    on Oct 27, 2023
  7. ivanpovazan
    assigned
    kotlarmilos
    on Jan 9, 2024
  8. dotnet-policy-service
    added
    in-prThere is an active PR which will close this issue when it is merged
    on Mar 11, 2024
  9. kotlarmilos
    closed this as completedin #100669on Apr 12, 2024
  10. kotlarmilos
    changed the title [-][mono] Investigate enabling trimming when building libraries and functional tests on ios/tvos platforms[/-] [+][mono] Update tests to be trim-compatible on ios/tvos platforms[/+] on Apr 12, 2024
  11. kotlarmilos
    added
    disabled-testThe test is disabled in source code against the issue
    and removed
    in-prThere is an active PR which will close this issue when it is merged
    on Apr 12, 2024
  12. kotlarmilos
    reopened this on Apr 12, 2024

  13. ivanpovazan commented on Jul 29, 2024

    @ivanpovazan
    ivanpovazan
    on Jul 29, 2024
    MemberAuthor

    @kotlarmilos why did we reopen this issue?

  14. 10 remaining items

  15. dotnet-policy-service
    added
    in-prThere is an active PR which will close this issue when it is merged
    on Nov 25, 2024
  16. kotlarmilos
    changed the title [-][mono] Update tests to be trim-compatible on ios/tvos platforms[/-] [+][mono] Disabled runtime and library tests on Apple mobile[/+] on Jan 17, 2025
  17. ivanpovazan
    removed their assignment
    on May 21, 2025
  18. kotlarmilos
    modified the milestones: 10.0.0, Future on Jun 19, 2025
  19. Copilot
    added 2 commits that reference this issue on Jan 19, 2026

    Fix all remaining build issues: Richards.cs, badldsfld, and TestLibra…

    c11cac1

    Add second ActiveIssue attribute to badldsfld.il for IsAppleMobile

    7bb8057
  20. kotlarmilos
    closed this as completedon Jun 19, 2026
  21. jkotas
    changed the title [-][mono] Disabled runtime and library tests on Apple mobile[/-] [+]Disabled runtime and library tests on Apple mobile[/+] on Jun 19, 2026

  22. jkotas commented on Jun 19, 2026

    @jkotas
    jkotas
    on Jun 19, 2026
    Member

    The tests are still disabled with this ActiveIssue

    src\libraries\Microsoft.Extensions.Configuration.Binder\tests\Common\ConfigurationBinderTests.cs(2504):[ActiveIssue("https://github.com/dotnet/runtime/issues/91923", typeof(PlatformDetection), nameof(PlatformDetection.IsBuiltWithAggressiveTrimming), nameof(PlatformDetection.IsAppleMobile))]
src\libraries\Microsoft.Extensions.Configuration.Binder\tests\Common\ConfigurationBinderTests.cs(2534):[ActiveIssue("https://github.com/dotnet/runtime/issues/91923", typeof(PlatformDetection), nameof(PlatformDetection.IsBuiltWithAggressiveTrimming), nameof(PlatformDetection.IsAppleMobile))]
src\libraries\System.Reflection.Metadata\tests\Metadata\Decoding\SignatureDecoderTests.cs(133):[ActiveIssue("https://github.com/dotnet/runtime/issues/91923", typeof(PlatformDetection), nameof(PlatformDetection.IsBuiltWithAggressiveTrimming), nameof(PlatformDetection.IsAppleMobile))]

    src\tests\JIT\Directed\Arrays\nintindexoutofrange.cs(26):[ActiveIssue("https://github.com/dotnet/runtime/issues/91923", typeof(PlatformDetection), nameof(PlatformDetection.IsAppleMobile))]
src\tests\JIT\Directed\Arrays\nintindexoutofrange.cs(27):[ActiveIssue("https://github.com/dotnet/runtime/issues/91923", typeof(PlatformDetection), nameof(PlatformDetection.IsMonoInterpreter))]
src\tests\JIT\Directed\coverage\importer\Desktop\badldsfld.il(21):string('https://github.com/dotnet/runtime/issues/91923')
src\tests\JIT\Directed\debugging\poisoning\poison.cs(11):[ActiveIssue("https://github.com/dotnet/runtime/issues/91923", typeof(PlatformDetection), nameof(PlatformDetection.IsAppleMobile))]
src\tests\JIT\Methodical\Boxing\boxunbox\huge_filter.il(189):string('https://github.com/dotnet/runtime/issues/91923')
src\tests\JIT\Methodical\Boxing\boxunbox\huge_filter.il(194):string('https://github.com/dotnet/runtime/issues/91923')
src\tests\JIT\Methodical\Boxing\boxunbox\tailcall.il(186):string('https://github.com/dotnet/runtime/issues/91923')
src\tests\JIT\Methodical\Boxing\boxunbox\tailcall.il(191):string('https://github.com/dotnet/runtime/issues/91923')
src\tests\JIT\Methodical\refany\gcreport.cs(53):[ActiveIssue("https://github.com/dotnet/runtime/issues/91923", typeof(PlatformDetection), nameof(PlatformDetection.IsAppleMobile))]
src\tests\JIT\Methodical\tailcall\compat_i4_u.il(79):string('https://github.com/dotnet/runtime/issues/91923')
src\tests\JIT\Regression\JitBlue\Runtime_64125\Runtime_64125.cs(6940):[ActiveIssue("https://github.com/dotnet/runtime/issues/91923", typeof(PlatformDetection), nameof(PlatformDetection.IsAppleMobile))]
src\tests\Loader\classloader\DefaultInterfaceMethods\reabstraction\dims_reabstraction.il(150):string('https://github.com/dotnet/runtime/issues/91923')
src\tests\Loader\classloader\DefaultInterfaceMethods\reabstraction\dims_reabstraction.il(155):string('https://github.com/dotnet/runtime/issues/91923')
  23. jkotas
    reopened this on Jun 19, 2026
  24. jkotas
    added
    area-Infrastructure
    and removed
    area-Infrastructure-mono
    on Jun 19, 2026
  25. github-project-automation
    added this to Runtime Infraon Jun 19, 2026

  26. dotnet-policy-service commented on Jun 19, 2026

    @dotnet-policy-service
    dotnet-policy-serviceBot
    on Jun 19, 2026 – with Dotnet Policy Service
    Contributor

    Tagging subscribers to this area: @dotnet/runtime-infrastructure
    See info in area-owners.md if you want to be subscribed.

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area-Infrastructuredisabled-testThe test is disabled in source code against the issuein-prThere is an active PR which will close this issue when it is mergedos-iosApple iOStrackingThis issue is tracking the completion of other related issues.

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