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Pull requests list

Optimize ImmutableHashSet<T>.IsProperSubsetOf to avoid unnecessary allocations area-System.Collections community-contribution Indicates that the PR has been added by a community member
#127368 opened Apr 24, 2026 by aw0lid • Draft
1
[WIP] Request for code review by Copilot area-Infrastructure
#127364 opened Apr 23, 2026 by Copilot AI • Draft
@AndyAyersMS
1
JIT: Tolerate edge/successor count mismatch at OSR entry in profile reconstruction area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#127363 opened Apr 23, 2026 by AndyAyersMS Member Loading…
1
@AndyAyersMS
4
[WIP] Conduct code review with Copilot area-Infrastructure
#127362 opened Apr 23, 2026 by Copilot AI • Draft
@AndyAyersMS
1
[WIP] Request code review for latest changes area-Infrastructure
#127360 opened Apr 23, 2026 by Copilot AI • Draft
@rcj1
1
[WIP] Review code contributions by Copilot area-Infrastructure
#127358 opened Apr 23, 2026 by Copilot AI • Draft
@AndyAyersMS
1
JIT: Fix profile inconsistency asserts in flow graph optimization area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#127357 opened Apr 23, 2026 by AndyAyersMS Member Loading…
1
@AndyAyersMS
5
[WIP] Review code for improvements and suggestions area-Infrastructure
#127356 opened Apr 23, 2026 by Copilot AI • Draft
@elinor-fung
1
Fix sporadic AccessViolation in compressed single-file apps on Apple Silicon area-Host
#127355 opened Apr 23, 2026 by elinor-fung Member Loading…
1
@elinor-fung
4
[WIP] Conduct code review with Copilot area-Infrastructure
#127354 opened Apr 23, 2026 by Copilot AI • Draft
@jkoritzinsky
1
[WIP] Conduct code review with Copilot assistance area-Infrastructure
#127353 opened Apr 23, 2026 by Copilot AI • Draft
@AndyAyersMS
1
[WIP] Review code for quality assurance area-Infrastructure
#127351 opened Apr 23, 2026 by Copilot AI • Draft
@pavelsavara
1
[WIP] Review code changes for improvements and best practices area-Infrastructure
#127350 opened Apr 23, 2026 by Copilot AI • Draft
@pavelsavara
1
[JIT] Fix missing materialized-bool compare fold in optimizebools 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
#127344 opened Apr 23, 2026 by orange-dot Loading…
1
2
Implement GetModuleForAssembly on DacDbiImpl using ILoader contract area-Diagnostics-coreclr
#127343 opened Apr 23, 2026 by Copilot AI • Draft
@barosiak
1
[release/10.0] Fix IJW OverflowException with 17+ by-ref parameters area-Interop-coreclr
#127342 opened Apr 23, 2026 by github-actions Bot Loading…
4 tasks
@github-actions
1
[browser] Fix DateTime marshalling to be timezone-independent arch-wasm WebAssembly architecture area-System.Runtime.InteropServices.JavaScript os-browser Browser variant of arch-wasm
#127340 opened Apr 23, 2026 by pavelsavara Member • Draft 11.0.0
@pavelsavara
2
[ilasm] Fix AsmParse::error to always write to stderr area-ILTools-coreclr
#127339 opened Apr 23, 2026 by Copilot AI Loading…
@jkotas
13
Support new message CMD_VM_GET_SYSTEM_INFORMATION area-Debugger-mono
#127337 opened Apr 23, 2026 by thaystg Member Loading…
@thaystg
5
Optimize runtime async suspend/resume machinery area-VM-coreclr runtime-async
#127336 opened Apr 23, 2026 by jakobbotsch Member • Draft
@jakobbotsch
15
Fix locale collation for build.sh area-Infrastructure
#127335 opened Apr 23, 2026 by vcsjones Member Loading…
1
@vcsjones
2
Add Complex<T> generic struct mirroring Complex API surface area-System.Numerics
#127333 opened Apr 23, 2026 by Copilot AI • Draft
@tannergooding
7
JIT: Reduce Vector256/512 Sum to a shared per-lane reduction on x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#127329 opened Apr 23, 2026 by Copilot AI Loading…
1
@tannergooding
19
[browser/wasi] Dedicated WASM GC PAL — replace mmap with posix_memalign and optimize memory operations arch-wasm WebAssembly architecture area-GC-coreclr
#127328 opened Apr 23, 2026 by pavelsavara Member • Draft 11.0.0
@pavelsavara
6
Extend System.Runtime.Intrinsics.Arm to support nint and nuint (ArmBase + Crc32) area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#127327 opened Apr 23, 2026 by Copilot AI Loading…
1
@tannergooding
13
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