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[clr-ios] CoreCLR build failure: OFFSETOF__Thread__m_pInterpThreadContext mismatch in asmconstants.h #126744

@kotlarmilos

Description

@kotlarmilos

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1372860&view=logs&j=fbbe6d24-ec94-5563-68e4-47df2fb4f886
Build error leg or test failing: Build / tvos-arm64 Release AllSubsets_CoreCLR / Build product
Pull request: #126631

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "static assertion failed due to requirement '2848 == __builtin_offsetof(Thread, m_pInterpThreadContext)'",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1372860
Error message validated: [static assertion failed due to requirement '2848 == __builtin_offsetof(Thread, m_pInterpThreadContext)']
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 4/10/2026 7:37:19 AM UTC

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Build Definition Step Name Console log Pull Request
1372860 dotnet/runtime Build product Log #126631

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24-Hour Hit Count 7-Day Hit Count 1-Month Count
1 1 1

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    Known Build ErrorUse this to report build issues in the .NET Helix tabarea-Infrastructure-coreclrblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'

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