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Pull requests list

Improve jit-regression-test skill with structured description and stop signals area-skills Agent Skills
#124734 opened Feb 23, 2026 by lewing Loading…
@lewing
1
[Wasm RyuJit] internal registers, integer binop overflow checks area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#124731 opened Feb 22, 2026 by AndyAyersMS • Draft
@AndyAyersMS
9
[wasm][coreclr] Improve primary reverse thunk lookup area-VM-coreclr
#124730 opened Feb 22, 2026 by radekdoulik Loading… Future
@radekdoulik
4
Use PF_LINK on SunOS area-System.Net.Sockets community-contribution Indicates that the PR has been added by a community member os-SunOS SunOS, currently not officially supported
#124728 opened Feb 22, 2026 by gwr Loading…
8
Fix operator precedence bug in SystemNative_FSync causing silent fsync errors on macOS SMB shares area-System.IO
#124725 opened Feb 22, 2026 by Copilot AI Loading…
@stephentoub
19
Implement a workaround for ld-prime hitting an assert on large addends area-NativeAOT-coreclr community-contribution Indicates that the PR has been added by a community member os-ios Apple iOS os-mac-os-x macOS aka OSX
#124721 opened Feb 22, 2026 by filipnavara • Draft
1
3
Expose HTTP.sys kernel response buffering control for HttpListener on Windows area-System.Net.Http community-contribution Indicates that the PR has been added by a community member
#124720 opened Feb 22, 2026 by karimsalem1 Loading…
2
Implement SunOS FileSystemWatcher using portfs event ports area-System.IO community-contribution Indicates that the PR has been added by a community member os-SunOS SunOS, currently not officially supported
#124716 opened Feb 22, 2026 by gwr Loading…
154
Add nothrow operator new/delete to src/coreclr/jit/alloc.cpp area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI community-contribution Indicates that the PR has been added by a community member
#124715 opened Feb 22, 2026 by gwr Loading…
15
[wasm] Bump chrome for testing - linux: 145.0.7632.109, windows: 145.0.7632.77 arch-wasm WebAssembly architecture area-Infrastructure-mono
#124714 opened Feb 22, 2026 by github-actions bot Loading…
@github-actions
1
More AP-related optimizations area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#124711 opened Feb 21, 2026 by EgorBo Loading…
@EgorBo
6
Strip ARM64 TBI tag byte from addresses before pread on /proc/<pid>/mem area-Diagnostics-coreclr
#124709 opened Feb 21, 2026 by steveisok Loading…
@steveisok
3
Allow range check cloning for BBJ_RETURN blocks area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#124705 opened Feb 21, 2026 by Copilot AI Loading…
1
@EgorBo
2
Help JIT elide redundant CharToHexLookup range check area-Meta community-contribution Indicates that the PR has been added by a community member
#124702 opened Feb 21, 2026 by xtqqczze • Draft
6
Add RegexOptions.AnyNewLine via parser lowering area-System.Text.RegularExpressions
#124701 opened Feb 21, 2026 by danmoseley Loading…
1
@danmoseley
10
Fix: Allow inline regex options in conditional expression branches area-System.Text.RegularExpressions
#124699 opened Feb 21, 2026 by danmoseley Loading…
1
@danmoseley
9
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
21
[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 GetStackLimits cDAC API area-Diagnostics-coreclr
#124682 opened Feb 21, 2026 by barosiak • Draft
1
@barosiak
5
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
[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 Loading…
4
@noahfalk
23
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
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