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Pull requests list

Fix: Allow inline regex options in conditional expression branches area-System.Text.RegularExpressions
#124699 opened Feb 21, 2026 by danmoseley Loading…
1
@danmoseley
3
Fix SYSLIB1045 code fixer generating duplicate MyRegex names across partial class declarations area-System.Text.RegularExpressions
#124698 opened Feb 21, 2026 by danmoseley Loading…
1
@danmoseley
2
Fix some Linux (and windows) Dac crashes when given reasonable inputs area-Diagnostics-coreclr
#124686 opened Feb 21, 2026 by leculver Loading…
1
@leculver
3
[Wasm RyuJit] Type Index Relocation Support in Wasm Object Writer area-crossgen2-coreclr
#124685 opened Feb 21, 2026 by adamperlin • Draft
@adamperlin
13
Fix LoadExactInterfaceMap for sub-interfaces with complex type arguments under special marker parents area-TypeSystem-coreclr
#124684 opened Feb 21, 2026 by davidwrighton Loading…
1
@davidwrighton
2
Add CORINFO_RUNTIME_LOOKUP::helperEntryPoint area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#124683 opened Feb 21, 2026 by jakobbotsch • Draft
@jakobbotsch
9
Add GetStackLimits cDAC API area-Diagnostics-coreclr
#124682 opened Feb 21, 2026 by barosiak • Draft
1
@barosiak
2
Fix parallel JIT performance regression: move RtlGrowFunctionTable outside global lock area-System.Net
#124680 opened Feb 20, 2026 by Copilot AI • Draft
1
@AaronRobinsonMSFT
2
[Wasm RyuJit] fix some issues with calls area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#124679 opened Feb 20, 2026 by AndyAyersMS Loading…
@AndyAyersMS
5
[Tests][UserEvents] Add diagnostic logging area-Tracing-coreclr NO-MERGE The PR is not ready for merge yet (see discussion for detailed reasons) NO-REVIEW Experimental/testing PR, do NOT review it
#124678 opened Feb 20, 2026 by mdh1418 Loading…
@mdh1418
2
Add cDAC tests and implementation for GetGenerationTable and GetFinalizationFillPointers area-Diagnostics-coreclr
#124674 opened Feb 20, 2026 by noahfalk • Draft
4
@noahfalk
13
[Wasm RyuJit] fix issue in RewriteLocalStackStore area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#124673 opened Feb 20, 2026 by AndyAyersMS Loading…
@AndyAyersMS
10
Include full requesting assembly chain in transitive dependency load failures area-Infrastructure
#124672 opened Feb 20, 2026 by Copilot AI • Draft
@elinor-fung
1
Move diagnostics out of JSImportGenerator and JSExportGenerator into a separate analyzer area-System.Runtime.InteropServices.JavaScript
#124671 opened Feb 20, 2026 by Copilot AI Loading…
@jkoritzinsky
20
Move diagnostics out of DownlevelLibraryImportGenerator into a separate analyzer area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#124670 opened Feb 20, 2026 by Copilot AI Loading…
@jkoritzinsky
4
Move diagnostics from ComInterfaceGenerator and VtableIndexStubGenerator into separate analyzers area-System.Runtime.InteropServices
#124669 opened Feb 20, 2026 by Copilot AI Loading…
@jkoritzinsky
5
Add [RequiresUnsafe] to Unsafe.As<> and baseline area-System.Numerics
#124668 opened Feb 20, 2026 by agocke • Draft
@agocke
2
Eliminate forwarder stubs by reusing method precodes for call counting indirection area-VM-coreclr
#124664 opened Feb 20, 2026 by davidwrighton • Draft
@davidwrighton
3
Add blittable color types Argb<T> and Rgba<T> to System.Numerics.Vectors area-System.Numerics
#124663 opened Feb 20, 2026 by ViveliDuCh Loading…
1
@ViveliDuCh
40
Fix debug assert in Uri.CreateThisFromUri when combining UNC base with "file:" relative URI area-System.Net
#124660 opened Feb 20, 2026 by Copilot AI • Draft 11.0.0
1
@MihaZupan
1
[browser][coreclr] Add skill and documentation for runtime tests arch-wasm WebAssembly architecture area-skills Agent Skills
#124658 opened Feb 20, 2026 by radekdoulik • Draft Future
@radekdoulik
8
[cDAC] Add infrastructure to run cDAC tests using CLRMD and dumps on Helix reusing runtime builds area-Diagnostics-coreclr
#124656 opened Feb 20, 2026 by max-charlamb • Draft
@max-charlamb
2
Fix Uri.TryUnescapeDataString throwing instead of returning false with small destination buffers area-System.Net
#124655 opened Feb 20, 2026 by Copilot AI Loading… 11.0.0
1
@MihaZupan
4
Fix Uri.GetHashCode hash/equality contract violation for file: URIs area-System.Net
#124652 opened Feb 20, 2026 by Copilot AI • Draft 11.0.0
1
@MihaZupan
1
Preserve default values for init-only properties and enable JsonInclude for inaccessible members in source-generated JsonTypeInfo area-System.Text.Json
#124650 opened Feb 20, 2026 by Copilot AI • Draft
1
@eiriktsarpalis
25
ProTip! Filter pull requests by the default branch with base:main.