All pull requests

Pull requests

• Split NativeAOT thread startup by multithreading support

  arch-wasmarea-NativeAOT-coreclr
  #135909·MichalStrehovsky opened Oct 16, 2026Member·

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  3

  

• Keep hostpolicy context alive for the lifetime of the process after coreclr has been loaded

  area-Host
  #135908·elinor-fung opened Oct 15, 2026Member·

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  1

  1

  

• [manual] Merge release/9.0-staging into release/9.0 to unblock MSRC internal-to-public builds

  area-System.Net.QuicNO-SQUASHServicing-approved
  #135907·ViveliDuCh opened Oct 15, 2026Member·

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  2

  

• crossgen2: allow struct/unmanaged-constrained generics over primitives in the version bubble

  area-ReadyToRun
  #135906·lewing opened Oct 15, 2026Member·

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  2

  

• [release/11.0] Fix PEM parsing resumption for empty labels

  area-System.Security
  #135905·github-actions[bot] opened Oct 15, 2026Bot·4 tasks·

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  2

• [release/10.0] Fix PEM parsing resumption for empty labels

  area-System.Security
  #135904·github-actions[bot] opened Oct 15, 2026Bot·4 tasks·

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  2

• Specialize CoreLib synchronization for single-threaded CoreCLR

  area-System.Threadingos-browser
  #135903·jkoritzinsky opened Oct 15, 2026Member·

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  2

  

• Consolidate PE loading and virtual memory into CoreCLR minipal

  area-VM-coreclr
  #135902·jkoritzinsky opened Oct 15, 2026Member·

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  1

  

• [release/10.0] Exclude mobile targets from Helix dump-doc generation

  area-Infrastructure-libraries
  #135901·github-actions[bot] opened Oct 15, 2026Bot·4 tasks·

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  2

• [release/11.0] Exclude mobile targets from Helix dump-doc generation

  area-Infrastructure-libraries
  #135900·github-actions[bot] opened Oct 15, 2026Bot·4 tasks·

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  2

• Keep negative cast results in R2R when they can't change across versions

  arch-wasmarea-ReadyToRunos-browseros-iosos-maccatalystos-tvosos-wasi
  #135899·lewing opened Oct 15, 2026Member·

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  1

  9

  

• Fix Unix mutex directory validation and default-scope test expectations

  area-System.IO
  #135898·jkoritzinsky with CopilotAI opened Oct 15, 2026·

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  1

  2

  

• [browser][coreclr] Stage composite R2R image for library tests

  arch-wasmarea-Infrastructure-librariesos-browser
  #135897·lewing opened Oct 15, 2026Member·

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  3

  

• Use packed char search on WASM via PackedSimd

  area-System.Buffers
  #135896·lewing opened Oct 15, 2026Member·

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  2

  

• Replace unsafe SIMD/SWAR accesses with safe span-based code

  area-System.Numericsreduce-unsafe
  #135894·EgorBo opened Oct 15, 2026Member·

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  4

  

• JIT: Gate single-edge root profile trust on hotness or speed preference

  area-CodeGen-coreclr
  #135893·EgorBo opened Oct 15, 2026Member·

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  1

  2

  

• [release/10.0] Fix synchronous cancellation race in Channels

  area-System.Threading.Channelscommunity-contribution
  #135891·snakefoot opened Oct 15, 2026Contributor·

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  2

• Fix double GC relocation of overlapping byrefs

  area-VM-coreclr
  #135890·jkoritzinsky opened Oct 15, 2026Member·

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  1

  2

  

• Extract shared invocation cache storage from ILLink

  area-Tools-ILLinklinkable-framework
  #135886·sbomer opened Oct 15, 2026Member·1/2·

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  2

  

• [release/8.0-staging] Update MsQuic to 2.5.12

  area-Infrastructure-librariesServicing-approved
  #135883·ViveliDuCh opened Oct 15, 2026Member·

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  2

  

• Change more IndexOf == -1 checks into Contains

  area-Meta
  #135881·MihaZupan opened Oct 15, 2026Member·

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  · 12.0.0
  2

  

• Fix missing ILVerify messages for LdftnCtor and TailStackEmpty

  area-Tools-ILVerificationcommunity-contribution
  #135877·pcshrosbree opened Oct 15, 2026Contributor·

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  3

• Enable opt-in isolated static-graph builds for the CLR subset

  area-Infrastructure
  #135876·sbomer opened Oct 15, 2026Member·

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  4

  

• Add CompExactlyDependsOn to some methods so that they are compiled on wasm

  arch-wasmarea-ReadyToRun
  #135869·BrzVlad opened Oct 15, 2026Member·

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  4

  

• System.Native: read the full ethtool speed on OpenHarmony

  area-System.Netcommunity-contribution
  #135866·springmin opened Oct 15, 2026Contributor·

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  2