3 Releases published by 1 person

• v10.0.0-preview.3.25171.5 .NET 10.0 Preview 3

  published Apr 29, 2025

• v9.0.5 .NET 9.0.5

  published May 13, 2025

• v8.0.16 .NET 8.0.16

  published May 13, 2025

414 Pull requests merged by 102 people

• Convert genRuntimeEventSources to a C# source generator

  #114810 merged May 28, 2025

• Attempt to fix the rare stack overflow tests issue

  #116076 merged May 28, 2025

• Reduce string interpolation overhead

  #114497 merged May 28, 2025

• [S.T.J] Removed unused field in JsonProperty

  #114071 merged May 28, 2025

• Delete non-existing pal tests from list

  #116048 merged May 28, 2025

• Don't try to set RPATH on Windows

  #116063 merged May 28, 2025

• Fix the incorrect code comment in DetermineCreateObjectDelegate

  #115038 merged May 28, 2025

• [APX] Fix wrong APX-NF flag on instruction table

  #116047 merged May 28, 2025

• System.Formats.Tar: default to no ctime/atime.

  #115778 merged May 28, 2025

• Fix typo in RecognizerBase: invalid variable in condition

  #115902 merged May 28, 2025

• Add Sve.IsSupported check in test

  #116026 merged May 28, 2025

• Trust single-edge synthetic profile

  #116054 merged May 28, 2025

• JIT: Copy loop memory dependence recursively on hoisting

  #116068 merged May 28, 2025

• JIT: Support bitwise field insertions for call arguments

  #115977 merged May 28, 2025

• Update zlib-ng to 2.2.4

  #116044 merged May 28, 2025

• [browser][WBT] EventPipe - end to end test

  #115945 merged May 28, 2025

• [RISC-V][LoongArch64] Handle reversed fields in lowered structs

  #115933 merged May 28, 2025

• JIT: Refactor CSE candidate storage slightly

  #116009 merged May 28, 2025

• JIT: Allow forward subbing no-return calls

  #115976 merged May 28, 2025

• JIT: Add a gtFindNodeInTree helper

  #115975 merged May 28, 2025

• Fix dataflow annotations on TypeExtensions

  #116008 merged May 28, 2025

• Remove dead code in R2RPEBuilder

  #115953 merged May 28, 2025

• Ordered evaluation in FileSystemGlobbing Matcher

  #115940 merged May 28, 2025

• [Mono] Fix wait's returning false on non-runtime queued user APC's.

  #116001 merged May 28, 2025

• Mark some Tensor extension methods as scoped

  #115575 merged May 27, 2025

• Rename conflicting test assemblies

  #116038 merged May 27, 2025

• Fix implementation of IFindReferenceTargetsCallback::FoundTrackerTarget

  #115921 merged May 27, 2025

• [release/10.0-preview5] Fix implementation of IFindReferenceTargetsCallback::FoundTrackerTarget

  #116018 merged May 27, 2025

• Unmasking EGPRs in register allocator

  #114867 merged May 27, 2025

• Notify attached debugger of NAOT exception

  #115678 merged May 27, 2025

• Replace CORCOMPILE_FIXUP_BLOB_KIND with ReadyToRunFixupKind

  #115854 merged May 27, 2025

• Revert [debugger] Fix crash during Async Break when APC and CET are enabled

  #116025 merged May 27, 2025

• Switch to ymm after zmm in genZeroInitFrameUsingBlockInit

  #115981 merged May 27, 2025

• Switch away from AzureLinux host docker testing temporarily

  #115993 merged May 27, 2025

• Replace ATP pattern with async/await in SmtpClient (part 2)

  #115722 merged May 27, 2025

• fix json source generator serialize when writing

  #116004 merged May 27, 2025

• JIT: Always intersect exception sets of defs

  #116007 merged May 27, 2025

• Fixup how xarch instructions check for embedded broadcast and masking support

  #115704 merged May 27, 2025

• [RISC-V] Optimize comparisons

  #115039 merged May 27, 2025

• JIT: Don't allow broadcast lowering to remove cast from decomposed long

  #116002 merged May 27, 2025

• Fix cmake warning

  #116000 merged May 27, 2025

• Fix conditions mismatch for gc-sections with lld

  #115964 merged May 27, 2025

• [release/8.0-staging] [DNS] Ignore ObjectDisposedException on CancellationToken Callback

  #115841 merged May 27, 2025

• [release/9.0-staging] [DNS] Ignore ObjectDisposedException on CancellationToken Callback

  #115840 merged May 27, 2025

• Enable AVX2 optimistically with AVX on NAOT

  #114575 merged May 27, 2025

• Replace use of DAMT.All in ComponentModel with a more restricted set

  #114126 merged May 26, 2025

• Skip static fields in FieldLayoutIntervalCalculator

  #115987 merged May 26, 2025

• Move GenTreeIntCon::gtCompileTimeHandle field to be a global map

  #115542 merged May 26, 2025

• Add a copilot prompt file for JIT-EE interface modifications

  #115889 merged May 26, 2025

• Remove bounds check for arr1[arr2.Length] pattern

  #115980 merged May 26, 2025

• [wasm][coreclr] Interpret everything on wasm

  #115788 merged May 26, 2025

• Added another case in the switch block to handle the object returned by Mono which differs from the object returned by CoreCLR

  #115885 merged May 26, 2025

• Cleanup some PAL items

  #115986 merged May 26, 2025

• Create copilot-instructions.md

  #115917 merged May 26, 2025

• [RuntimeAsync] ilasm/ildasm support for the MethodImpl.Async (Take 2)

  #115658 merged May 26, 2025

• add HttpMethod.Query

  #115934 merged May 26, 2025

• Delete FEATURE_DOUBLE_ALIGNMENT_HINT for GC heap allocations

  #115985 merged May 26, 2025

• [wasm coreclr] Make clr.runtime+libs build on Windows

  #115058 merged May 26, 2025

• Rename collectPerfCounters to collectMetrics in browser runtime

  #115926 merged May 26, 2025

• Enable new exception handling on win-x86

  #115957 merged May 26, 2025

• Support out of proc Histogram Base 2 Exponential aggregation

  #115852 merged May 26, 2025

• Fix intermittent failures in PAL tests

  #115958 merged May 26, 2025

• Fix Creating Undermined Culture

  #115919 merged May 25, 2025

• [wasm] Bump chrome for testing - linux: 136.0.7103.113, windows: 137.0.7151.41

  #115969 merged May 25, 2025

• Disable Android tests in default CI set for now

  #115973 merged May 25, 2025

• JIT: Disallow forward substitution of async calls

  #115936 merged May 25, 2025

• Disable Android tests in default CI set for now

  #115956 merged May 24, 2025

• Added an override for IsCollectible in RuntimeType to fix inconsistency between Mono and CoreCLR

  #115785 merged May 24, 2025

• Simplify findvcvarsall.bat

  #115951 merged May 24, 2025

• Add missing null check for SlhDsa's constructor

  #115944 merged May 24, 2025

• x86/funclets: Handle longjmp

  #115932 merged May 24, 2025

• [NativeAOT] Fix: Prevent EETypeKindMask invalidation from uint16_t cast

  #115925 merged May 23, 2025

• When cloning method descs be careful with fields that have different offsets between the source and destination.

  #115798 merged May 23, 2025

• Add dotnet to the path for copilot agent

  #115912 merged May 23, 2025

• Make HttpStress fail on unobserved exceptions

  #115849 merged May 23, 2025

• Use sln format for coreclr and corehost

  #115935 merged May 23, 2025

• JIT: Avoid implicit byref retbufs in async calls

  #115888 merged May 23, 2025

• JIT: Remove overzealous async assert

  #115883 merged May 23, 2025

• [crossgen2] Prevent inlining of PInvoke marshalling accross version bubbles

  #115277 merged May 23, 2025

• [release/9.0-staging] throw an exception instead of infinite loop in sort_mark_list

  #115529 merged May 23, 2025

• [release/8.0-staging] throw an exception instead of infinite loop in sort_mark_list

  #115528 merged May 22, 2025

• JIT: Unprotect handler entry after finally removal

  #115907 merged May 22, 2025

• Debugger fixes for the Windows X86 EH Funclets model

  #115630 merged May 22, 2025

• Update WebAssembly image to Ubuntu 24.04

  #115901 merged May 22, 2025

• Implement CEE_LDOBJ and CEE_STOBJ in the interpreter

  #115900 merged May 22, 2025

• [release/10.0-preview5][browser] EP profiler - identify top frame, positive PID

  #115906 merged May 22, 2025

• [browser] EP profiler - identify top frame, positive PID

  #115825 merged May 22, 2025

• [release/9.0-staging] JIT: Fix invalid removal of explicit zeroing in methods without .localsinit

  #115568 merged May 22, 2025

• Implement SVE2 BitwiseSelect, BitwiseSelectLeftInverted, BitwiseSelectRightInverted

  #115775 merged May 22, 2025

• Remove always searching executable directory for native libraries in single-file applications

  #115236 merged May 22, 2025

• Intrinsic support for transient codegen.

  #115639 merged May 22, 2025

• Convert sln to slnx

  #115818 merged May 22, 2025

• Add long/ulong->float cast helpers

  #114597 merged May 22, 2025

• Fix build break for paltests

  #115877 merged May 22, 2025

• Use new TypeName methods in runtime tools

  #115857 merged May 22, 2025

• JIT: update layout of BLK nodes during escape analysis

  #115845 merged May 22, 2025

• JIT: also check gc-ness of layout for GT_BLK during escape analysis

  #115844 merged May 22, 2025

• [browser] Remove rest of StartupMemoryCache

  #115878 merged May 22, 2025

• Decrease number of allocations in new test

  #115887 merged May 22, 2025

• Create copilot-setup-steps.yml

  #115834 merged May 22, 2025

• JIT: Fix SysV first/second return register GC info mismatch when generating calls

  #115827 merged May 22, 2025

• JIT: Copy BBF_ASYNC_RESUMPTION when splitting edges in LSRA

  #115836 merged May 22, 2025

• Revert "Pin web assembly server 2025 docker image"

  #115830 merged May 22, 2025

• [minipal] Don't assert when writing empty string

  #115824 merged May 22, 2025

• Implement ldtoken in the interpreter

  #115723 merged May 22, 2025

• Consolidate QueryPerformanceCounter/GetTickCount usages to minipal/time.h

  #115408 merged May 21, 2025

• Allow using flat layout for component assemblies of composite R2R

  #115631 merged May 21, 2025

• [release/9.0-staging][wasm][interpreter] Fix PackedSimd interpreter intrinsics

  #114218 merged May 21, 2025

• [Android] Run CoreCLR library tests on Android

  #114148 merged May 21, 2025

• Update Linux versions in build pipeline

  #115784 merged May 21, 2025

• JIT: Don't reverse copied condition in fgOptimizeBranch

  #115842 merged May 21, 2025

• Add targeted regression test for #115442

  #115817 merged May 21, 2025

• Refactor Sequential/Explicit layout to happen in the same phase where we do Auto layout

  #113454 merged May 21, 2025

• Implement SVE2 ShiftLeftAndInsert

  #115776 merged May 21, 2025

• Add a helper utility to clear the environment variables for tests

  #115752 merged May 21, 2025

• Bump main to .NET 10 Preview 6

  #115808 merged May 21, 2025

• JIT: another bit of refactoring in escape analysis

  #115812 merged May 21, 2025

• JIT: arrays are now not always TYP_REF

  #115801 merged May 21, 2025

• Move FLS init before EventPipeAdapter::FinishInitialize and the first SetupThread()

  #115546 merged May 21, 2025

• Update area owners

  #115751 merged May 21, 2025

• JIT: Remove early fgOptimizeBranch pass

  #115734 merged May 21, 2025

• Don't include LICENSE.TXT in nuget packages

  #115518 merged May 21, 2025

• [browser] don't set js_handle for js prototypes

  #115773 merged May 21, 2025

• [release/9.0-staging] [STJ] Account for F# CompilationMappingAttribute now supporting multiple declarations.

  #115076 merged May 21, 2025

• [release/8.0-staging] [STJ] Account for F# CompilationMappingAttribute now supporting multiple declarations.

  #115077 merged May 21, 2025

• JIT: Spill value before byref address in stsfld

  #115772 merged May 21, 2025

• JIT: Fix handling for SIMD types in async transformation

  #115652 merged May 21, 2025

• [LoongArch64] Fix the pointer load in asmhelper.S:ThisPtrRetBufPrecodeWorker with PR#112548.

  #115814 merged May 21, 2025

• Do not shortcut CompilerComparer

  #115807 merged May 21, 2025

• JIT: Don't clone or unroll cold loops

  #115744 merged May 21, 2025

• Correct XML doc of Volatile.WriteBarrier()

  #115803 merged May 21, 2025

• Reapply "Create a single copy of stub templates

  #115749 merged May 20, 2025

• Update pipeline links

  #115787 merged May 20, 2025

• Update Linux versions in CoreCLR pipeline

  #115757 merged May 20, 2025

• [DNS] Ignore ObjectDisposedException on CancellationToken Callback

  #115765 merged May 20, 2025

• Fix build break on linux-armel

  #115767 merged May 20, 2025

• Add support for hot/cold code split based on instrumentation

  #115777 merged May 20, 2025

• ML-DSA PFX support

  #115758 merged May 20, 2025

• Update Linux version for installer pipeline

  #115755 merged May 20, 2025

• Add pattern matching for SVE intrinsics that operate on mask operands

  #114438 merged May 20, 2025

• Restore personality routine outside Windows

  #115729 merged May 20, 2025

• Unify certificate chain building between SslStream and WinHttpHandler

  #115761 merged May 20, 2025

• Added an additional yield point prior to possibly long running initialization

  #115688 merged May 20, 2025

• XML docs for LINQ Join, LeftJoin, RightJoin

  #111177 merged May 20, 2025

• [browser] move -g back to _EmccCommonFlags

  #115770 merged May 20, 2025

• Implement sizeof() in the interpreter

  #115745 merged May 20, 2025

• [browser] ActiveIssue System.Runtime.InteropServices.JavaScript.Tests.TimerTests.TestTimers

  #115764 merged May 20, 2025

• [browser] fix WasmProfilers vs WasmPerfTracing warning

  #115727 merged May 20, 2025

• [browser] dev tools profiler - method name resolution

  #115726 merged May 20, 2025

• Move vzeroupper emit back to JIT

  #115748 merged May 20, 2025

• PKCS#8 support for ML-DSA

  #115569 merged May 20, 2025

• Add Alpine Edge and Azure Linux bare VM testing

  #115590 merged May 20, 2025

• JIT: fix x86 EH issue when removing an empty try

  #115731 merged May 19, 2025

• Add documentation for UseCompilerGeneratedDocXmlFile property

  #115737 merged May 19, 2025

• Fix a couple issues with Vector.WithElement

  #115648 merged May 19, 2025

• Fix some Tensor docs

  #115548 merged May 19, 2025

• Fix spelling errors in Memory-model.md

  #115718 merged May 19, 2025

• [release/9.0-staging] Fix crash during Async Break when APC and CET are enabled

  #114932 merged May 19, 2025

• FromServiceKeyAttribute to support nullable (for unkeyed) and to use current service key

  #114929 merged May 19, 2025

• JIT: Avoid running return value copy logic for unused return value

  #115687 merged May 19, 2025

• JIT: remember indir store addresses in escape analysis

  #115689 merged May 19, 2025

• spelling regex

  #115699 merged May 19, 2025

• Make crashdumps created by test runner accessible

  #115724 merged May 19, 2025

• [clr-interp] Implement array support for primitive types

  #115553 merged May 19, 2025

• JIT: use root compiler instance for sufficient PGO observation

  #115119 merged May 19, 2025

• JIT: fix issue in redundant zero init opt

  #115698 merged May 19, 2025

• JIT: Add morphing to LE_UN/GT_UN(expr, uint.MaxValue) (dotnet#76525)

  #113037 merged May 19, 2025

• Interpreter to JIT/AOT calls

  #115375 merged May 19, 2025

• HybridCache: add net10 HybridCache zero-alloc fetch API

  #114427 merged May 19, 2025

• Collapse the recent ILStub generation patterns into a helper

  #115673 merged May 19, 2025

• Delete obsolete comments

  #115680 merged May 19, 2025

• Fix regex description emitted by generator for switched branches

  #115136 merged May 18, 2025

• Fix some mismatches in <inheritdoc />

  #115653 merged May 17, 2025

• Fix XML inheritdoc of Single/Double.SinCosPi()

  #115651 merged May 17, 2025

• [clr-interp] Add safepoints at method entry and backwards branch

  #115567 merged May 17, 2025

• [Android] Include static native libraries in CoreCLR Android runtime pack

  #115610 merged May 17, 2025

• Revert "Vector128.WithElement codegen regression in .NET 9.0

  #115645 merged May 17, 2025

• Arm64: Implement region write barriers

  #111636 merged May 17, 2025

• Add ML-KEM X.509 key accessors to Microsoft.Bcl.Cryptography

  #115656 merged May 17, 2025

• Revert "Create a single copy of stub templates"

  #115665 merged May 17, 2025

• JIT: also run local assertion prop in postorder during morph

  #115626 merged May 16, 2025

• Use prototype Roslyn compiler for runtime-async

  #115531 merged May 16, 2025

• Teach x86 unwinder about POP ECX being optional optimization

  #115660 merged May 16, 2025

• [wasm][jiterp] RelaxedSimd jiterpreter intrinsics

  #115444 merged May 16, 2025

• Add more protection against exited processed in CoreclrTestLib

  #115642 merged May 16, 2025

• [release/9.0] [Mono] Fix c11 ARM64 atomics to issue full memory barrier.

  #115635 merged May 16, 2025

• [browser][AOT] faster wasm-opt in CI tests

  #115624 merged May 16, 2025

• Enumerate all NativeCodeVersions in Heap dumps

  #115572 merged May 16, 2025

• JIT: Skip extra SPMI queries when we don't know the exact type

  #115637 merged May 16, 2025

• Replace ATP pattern with async/await in SmtpClient (part 1)

  #115366 merged May 16, 2025

• [browser] OOM on monointerpreter

  #115574 merged May 16, 2025

• JIT: Avoid byref strength reductions in loops with suspension points

  #115605 merged May 16, 2025

• JIT: Update and add some textual summaries via Copilot

  #115604 merged May 16, 2025

• [release/8.0] Update MacOS signing to use PME

  #115633 merged May 16, 2025

• [release/9.0] Update MacOS signing to use PME

  #115634 merged May 16, 2025

• Add support for no GC regions in x86 GC info

  #115602 merged May 16, 2025

• [Mono] Fix c11 ARM64 atomics to issue full memory barrier.

  #115573 merged May 16, 2025

• Fix HFA treatment of floating-point-based enums.

  #115591 merged May 15, 2025

• Delete runtime built-in handling for SIGTERM

  #115494 merged May 15, 2025

• [manual] Merge release/8.0-staging into release/8.0

  #115498 merged May 15, 2025

• [manual] Merge release/9.0-staging into release/9.0

  #115497 merged May 15, 2025

• Revert "[RuntimeAsync] ilasm/ildasm support for the MethodImpl.Async"

  #115621 merged May 15, 2025

• [WIP] Interpreter boxing/unboxing

  #115549 merged May 15, 2025

• [xharness] use NetCoreAppPrevious for DLLs loaded into xharness by reflection

  #115563 merged May 15, 2025

• [browser] runtimeConfig via boot config

  #115113 merged May 15, 2025

• ML-KEM: Miscellaneous cleanup

  #115616 merged May 15, 2025

• Fix runtime build with -msbuild flag

  #115606 merged May 15, 2025

• Specify a security descriptor when using global Mutex

  #110416 merged May 15, 2025

• Add ImmutableDictionary.CreateRangeWithOverwrite

  #115570 merged May 15, 2025

• Add custom exception handlers to generated COM wrappers

  #114828 merged May 15, 2025

• Fix generation of minidump

  #115562 merged May 15, 2025

• [APX] Follow up on #104637: rename extended registers and bug fixes.

  #114713 merged May 15, 2025

• Add the checked compound assignment operators to the ECMA-335 augments

  #115540 merged May 15, 2025

• [LoongArch64] Disable FastTailCall in case of split arg porting from upstream's #93655

  #115600 merged May 15, 2025

• Give unique event ID to TRANSACTION_CREATED_OLETX_EVENTID

  #109138 merged May 15, 2025

• [LoongArch64] Fix NativeAOT libs.tests failed cases in System.Runtime.Tests & System.Runtime.Numerics.Tests.

  #115598 merged May 15, 2025

• SPMI: Use azcopy for collections downloads if available

  #115561 merged May 15, 2025

• Remove unwanted ternary node in lowering

  #115584 merged May 15, 2025

• Ensure that NI_SSE2_Extract and NI_SSE41_Extract are simdSize=16

  #115580 merged May 15, 2025

• Write barrier without any RWX pages

  #114982 merged May 15, 2025

• Signed CMS for SLH-DSA

  #115310 merged May 14, 2025

• Normalize the paths to ensure install works on newer versions of cmake

  #115571 merged May 14, 2025

• Create error on LibraryImport of generic delegate

  #114827 merged May 14, 2025

• Merging internal commits for release/8.0

  #115534 merged May 14, 2025

• Merging internal commits for release/9.0

  #115535 merged May 14, 2025

• Implement AddSaturate, SubtractSaturate and NarrowWithSaturation on the Vector types

  #115525 merged May 14, 2025

• JIT: Kill assertions about struct local when skipping field stores in block morph

  #115556 merged May 14, 2025

• Cleanup of System.Data label notification

  #115421 merged May 14, 2025

• JIT: Overwrite cache during recursive map select in VN

  #115219 merged May 14, 2025

• Cleanup the init-vs-env.cmd script

  #115538 merged May 14, 2025

• Add EventHandler<in TSender, in TEventArgs>, update EventHandler<TEventArgs>

  #115530 merged May 14, 2025

• Revert "Disable Shake Read tests on AzureLinux"

  #115517 merged May 14, 2025

• [main] Update dependencies from dotnet/hotreload-utils, dotnet/icu, dotnet/runtime-assets

  #115465 merged May 14, 2025

• Implementation for UnsafeAccessorTypeAttribute

  #114881 merged May 13, 2025

• Add SVE2 API skeleton and implement BitwiseClearXor

  #115428 merged May 13, 2025

• [cDAC] Fix issues found when running full SOS test suite

  #115432 merged May 13, 2025

• throw an exception instead of infinite loop in sort_mark_list

  #115492 merged May 13, 2025

• Implement new ComWrappers.CreateObject API

  #115437 merged May 13, 2025

• [RuntimeAsync] ilasm/ildasm support for the MethodImpl.Async

  #115332 merged May 13, 2025

• Make the dotnet/runtime official build an assetless build

  #115311 merged May 13, 2025

• Send host tests to helix

  #114187 merged May 13, 2025

• [RuntimeAsync] Make runtime async tests to build and pass locally.

  #115499 merged May 13, 2025

• Add packaging information to windowsdesktop transport package

  #115477 merged May 13, 2025

• Fix a build message nit

  #115500 merged May 13, 2025

• Move Untracked_Release to native code to avoid problems during shutdown

  #115489 merged May 13, 2025

• Improve unmapped error exception to include the mapping function name and the error code

  #115485 merged May 13, 2025

• Expose IsDense, HasAnyDenseDimensions, and ToDenseTensor

  #115435 merged May 12, 2025

• [automated] Merge branch 'release/8.0' => 'release/8.0-staging'

  #115410 merged May 12, 2025

• [automated] Merge branch 'release/9.0' => 'release/9.0-staging'

  #114700 merged May 12, 2025

• [release/9.0-staging] Update dependencies from dotnet/icu

  #115440 merged May 12, 2025

• [release/9.0-staging] Update dependencies from dotnet/sdk

  #115466 merged May 12, 2025

• Add Azure Linux to regular CI

  #115415 merged May 12, 2025

• Implement various convenience methods for System.Numerics types

  #115457 merged May 12, 2025

• Don't allow mutating the ScopeId on static readonly IPAddress fields

  #115456 merged May 12, 2025

• [release/8.0] Update dependencies from dotnet/emsdk

  #114830 merged May 12, 2025

• [release/9.0-staging] Update dependencies from dotnet/xharness

  #114855 merged May 12, 2025

• [release/9.0] Update dependencies from dotnet/emsdk

  #114702 merged May 12, 2025

• Update System.Net.ServerSentEvents.Tests.csproj

  #115470 merged May 12, 2025

• Reduce spin-waiting in the thread pool on Arm processors

  #115402 merged May 12, 2025

• [main] Update dependencies from dotnet/xharness

  #115463 merged May 12, 2025

• Disable ClientAsyncAuthenticate_ConnectionInfoInCallback_DoesNotThrow

  #115468 merged May 12, 2025

• [main] Source code updates from dotnet/dotnet

  #115441 merged May 12, 2025

• Fix verbatim escaping in regex code generator

  #115447 merged May 11, 2025

• Delete interop standby lists, dedup Debugger.DefaultCategory

  #115446 merged May 11, 2025

• Share implementation of ComWrappers between CoreCLR and NativeAOT

  #113907 merged May 10, 2025

• Smaller funclet prologs/epilogs (x64)

  #115284 merged May 10, 2025

• Tar: Refine GNU timestamp handling

  #115211 merged May 10, 2025

• [mono] Exclude 32bit more

  #115426 merged May 9, 2025

• Delete --whole-archive linking in libmscordaccore.so

  #115418 merged May 9, 2025

• [8.0] Fix line endings

  #115414 merged May 9, 2025

• [9.0] Fix line endings

  #115413 merged May 9, 2025

• Convert Sync RemoteExecutors to Async on Http Tests

  #115422 merged May 9, 2025

• Build packs subset on community platforms in CI

  #115423 merged May 9, 2025

• JIT: Fix format

  #115416 merged May 9, 2025

• [main] Source code updates from dotnet/dotnet

  #115395 merged May 9, 2025

• Enable SVE2 instruction set detection for ARM64

  #115117 merged May 9, 2025

• Add UrlFormat to PQC Experimental attribute

  #115412 merged May 9, 2025

• Fix documentation mistakes in MLKem and MLKemAlgorithm

  #115368 merged May 9, 2025

• Fix issues are stackwalking, and viewing Exception stack walks in the debugger

  #115405 merged May 8, 2025

• [release/9.0-staging] Update dependencies from dotnet/cecil

  #114670 merged May 8, 2025

• [release/9.0-staging] Update dependencies from dotnet/icu

  #114762 merged May 8, 2025

• [release/9.0-staging] Update dependencies from dotnet/sdk

  #114856 merged May 8, 2025

• [release/9.0-staging] Update dependencies from dotnet/arcade

  #115085 merged May 8, 2025

• Fix incorrect codemanager implementation on x86

  #115391 merged May 8, 2025

• [release/9.0-staging] Add support for more libicu versions

  #115376 merged May 8, 2025

• [release/8.0-staging] Add support for more libicu versions

  #115378 merged May 8, 2025

• Update branding to 8.0.17

  #115384 merged May 8, 2025

• Update branding to 9.0.6

  #115385 merged May 8, 2025

• Remove ymm embedded rounding from AVX10.2

  #115235 merged May 8, 2025

• Vector128.WithElement codegen regression in .NET 9.0

  #115348 merged May 8, 2025

• [main] Update dependencies from dotnet/icu, dotnet/runtime-assets

  #115320 merged May 8, 2025

• [Mono]: Fix generic interface non-virtual method vt_slot issue in build_imt_slots.

  #115306 merged May 8, 2025

• [LoongArch64] Add variable lifetime update for GT_STOREIND for LoongArch64 porting from upstream's #46206

  #114988 merged May 8, 2025

• update netcoreapp3.0 to NetCoreAppCurrent in test

  #115373 merged May 8, 2025

• Interpreter GC info stage 3: Report locals to the GC

  #114469 merged May 8, 2025

• Disable stacks on Debugger IPC events

  #114585 merged May 8, 2025

• Remove _PREFAST_ and _PREFIX_

  #115355 merged May 8, 2025

• [release/9.0-staging] JIT: revised fix for fp division issue in profile synthesis

  #115026 merged May 8, 2025

• Add support for more libicu versions

  #115374 merged May 7, 2025

• Add PQC support for SslStreamCertificateContext and fix test

  #115254 merged May 7, 2025

• [Android] Support static linking of CoreCLR on Android

  #114629 merged May 7, 2025

• Create a single copy of stub templates

  #114462 merged May 7, 2025

• [release/9.0-staging] Update dependencies from dotnet/roslyn

  #115353 merged May 7, 2025

• Fix HttpStress and SslStress missing apphost build error

  #115352 merged May 7, 2025

• Fix config source gen with Dictionary with nullable Enum value

  #115350 merged May 7, 2025

• [wasm coreclr] Fix fields alignment

  #115364 merged May 7, 2025

• [mono][aot] optimize aot Unsafe.BitCast for more cases

  #115130 merged May 7, 2025

• [release/8.0-staging] Handle OSSL 3.4 change to SAN:othername formatting

  #115367 merged May 7, 2025

• [release/9.0-staging] Handle OSSL 3.4 change to SAN:othername formatting

  #115361 merged May 7, 2025

• [release/9.0-staging] Don't expose TrustedCertificatesDirectory() and StartNewTlsSessionContext() to NetFx

  #114995 merged May 7, 2025

• [release/8.0-staging] Don't expose TrustedCertificatesDirectory() and StartNewTlsSessionContext() to NetFx

  #115008 merged May 7, 2025

• Replace NET6_0 with NET

  #115209 merged May 7, 2025

• Swallow CryptographicExceptions when adding certificates to store

  #115190 merged May 7, 2025

• [release/9.0-staging] [WinHTTP] Certificate caching on WinHttpHandler to eliminate extra call to Custom Certificate Validation

  #114678 merged May 7, 2025

• Haiku: Add native library network support

  #114523 merged May 7, 2025

• Enhancing the SqlDbType with vector

  #115327 merged May 7, 2025

• Includes type forwarding for System.Text.Unicode.Utf8 to the Microsoft.Bcl.Memory library

  #111292 merged May 7, 2025

• Remove SLH-DSA OOM test

  #115341 merged May 6, 2025

• Fix instance size emission in ILCompiler to handle indeterminate sizes

  #115293 merged May 6, 2025

• [wasm] Use packedsimd in hexconverter

  #115062 merged May 6, 2025

• Handle not supported name constraints on Linux

  #115308 merged May 6, 2025

• Update MacOS signing to use PME

  #115342 merged May 6, 2025

• Fix empty LdapException.ServerErrorMessage

  #115192 merged May 6, 2025

• [release/8.0-staging] improve distribute_free_regions

  #115023 merged May 6, 2025

• [release/9.0-staging] improve distribute_free_regions

  #115167 merged May 6, 2025

• Onboard the GitHub Action based Issue-Labeler

  #115256 merged May 6, 2025

• [Perf] Add build time measurements for apple mobile and android scenarios

  #113469 merged May 6, 2025

• Align SlhDsa API with MLKem

  #115290 merged May 6, 2025

• [main] Source code updates from dotnet/dotnet

  #115257 merged May 6, 2025

• [cDAC] Implement ISOSDacImpl.GetAssemblyList

  #114800 merged May 6, 2025

• [mono][metadata] Defer class init for T when initializing T[].

  #115278 merged May 6, 2025

• [clr-interp] Fix access of boxed static fields address

  #115198 merged May 6, 2025

• [Mono]: Make sure interpreter gc_transitions gets reset on managed exceptions.

  #115052 merged May 6, 2025

• Fix SLH-DSA key to use SHA-1 MAC for Windows support

  #115271 merged May 6, 2025

• Clean up stale debugger-related surface area in ThreadPool and Task{Scheduler}

  #115210 merged May 6, 2025

• Use whole-archive to ensure DAC exports are preserved

  #115309 merged May 5, 2025

• JIT: more bv-centric refactoring for escape analysis

  #115291 merged May 5, 2025

• [wasm] Bump chrome for testing - linux: 136.0.7103.59, windows: 136.0.7103.49

  #115276 merged May 5, 2025

• Update DotNetBuild.props

  #115229 merged May 5, 2025

• [wasm][aot] Reenable AOT System.Runtime.Intrinsics/tests and fix problems that exposed

  #115204 merged May 5, 2025

• Use Span<T>-based methods in System.Net.Mail

  #115111 merged May 5, 2025

• [wasm][aot] Fix op_OnesComplement on wasm and enable ceil/floor

  #115151 merged May 5, 2025

• Allow access to connection info in certificate validation callback

  #115186 merged May 5, 2025

• Defer RemoteCertificate assignment after X509 Chain build

  #114781 merged May 5, 2025

• Delete obsolete code in metadata

  #115292 merged May 5, 2025

• Fix source-build validation leg

  #115272 merged May 5, 2025

• Mark CoreLib Internal.Console methods with NoInline

  #115282 merged May 4, 2025

• JIT: refactor escape analysis to be more bv-centric

  #115213 merged May 4, 2025

• Fix UrlAttribute handling of relative Uris

  #115234 merged May 3, 2025

• Remove HMF from IL_Throw/IL_ThrowExact/IL_Rethrow

  #115253 merged May 3, 2025

• Dump more info in JitDump for HWIHNTRINSIC nodes

  #115255 merged May 3, 2025

• Attempt to load X.509 keys as ECDH keys first

  #115249 merged May 3, 2025

• Minor tensor fixes

  #115125 merged May 2, 2025

• Fix globalization test on mobile platforms

  #115248 merged May 2, 2025

• Add VMOVD VMOVW APIs in JIT

  #115068 merged May 2, 2025

• Convert JIT_Box* to C#

  #115134 merged May 2, 2025

• JIT: Speed up floating to integer casts on x86/x64

  #114410 merged May 2, 2025

• JIT: Shrink data section for const vector loads

  #114040 merged May 2, 2025

• JIT: Accelerate long -> floating casts on x86

  #113930 merged May 2, 2025

• Support SLH-DSA keys in certs

  #115212 merged May 2, 2025

• [main] Source code updates from dotnet/dotnet

  #115214 merged May 2, 2025

• Log error to host

  #114944 merged May 2, 2025

• Interpreter EH support in the runtime

  #114649 merged May 2, 2025

• Add bootstrapping build mechanism and enable for SourceBuild

  #114285 merged May 2, 2025

• Ensure VN produces correctly initialized simdmask_t

  #115227 merged May 2, 2025

• Fix config source gen with value tuple

  #115233 merged May 2, 2025

• [cDAC] Implement 'no-op' ISOSDacInterface methods

  #115207 merged May 1, 2025

• JIT: Avoid recording uncanonicalizable loops

  #115223 merged May 1, 2025

• [cDAC] IXCLRDataStackWalk::GetContext returns proper HResult

  #115157 merged May 1, 2025

• JIT: escape analysis for delegates

  #115172 merged May 1, 2025

• JIT: Keep side effects in promotion decomposition

  #115221 merged May 1, 2025

• [RuntimeAsync] Moving tests from runtimelabs.

  #115169 merged May 1, 2025

• Add PKCS#8, SPKI and PEM support for SLH-DSA

  #114943 merged May 1, 2025

• JIT: Disallow flowgraph modifications during VN opts

  #115197 merged Apr 30, 2025

• Adding additional 8 eGPR.

  #113988 merged Apr 30, 2025

• Build host.native for native AOT libraries testing

  #114764 merged Apr 30, 2025

• Update approved API in runtime-async spec

  #115181 merged Apr 30, 2025

• Add timeout to Fuzzlyn reductions

  #115189 merged Apr 30, 2025

• Reformat TypePreinit.cs

  #115191 merged Apr 30, 2025

• Fix alignment in diagram in comment in clrconfigvalues

  #115195 merged Apr 30, 2025

• Remove ReadyToRun prefix from image layout code

  #115188 merged Apr 30, 2025

• Cleanup --whole-archive linking

  #115194 merged Apr 30, 2025

• Exclude --gcc-toolchain from cross arg

  #115163 merged Apr 30, 2025

• Fix passing flags in single-file tests for NativeLibrary.TryLoad

  #115173 merged Apr 30, 2025

• [WinHTTP] Fix certificate caching timeout

  #115144 merged Apr 30, 2025

• Fix culture creation with undetermined lang tag

  #115166 merged Apr 30, 2025

• Increase timeout on fuzzing deployment pipeline

  #114535 merged Apr 30, 2025

• Fix regression caused by overload resolution.

  #115164 merged Apr 30, 2025

• JIT: Decrease Gauss-Seidel stop residual

  #115150 merged Apr 30, 2025

• Reuse crossgen2 logic to lay out methods using PGO data

  #114736 merged Apr 30, 2025

• Suppress CredScan false positive in PfxTests.cs

  #115184 merged Apr 30, 2025

• [QUIC] Delete ActiveIssues on SupportedLinuxPlatforms_IsSupportedIsTrue test

  #115141 merged Apr 30, 2025

• JIT: Model partial defs less conservatively in liveness when possible

  #115081 merged Apr 30, 2025

• JIT: Add runtime async transformation

  #114861 merged Apr 30, 2025

• [browser] Clean up Wasm.Build.Tests

  #114993 merged Apr 30, 2025

• [main] Source code updates from dotnet/dotnet

  #115176 merged Apr 30, 2025

• Delete s390x and ppc64le helix queues

  #115161 merged Apr 29, 2025

• Fix ML-KEM test to use PBES1+3DES

  #115160 merged Apr 29, 2025

• [main] Source code updates from dotnet/dotnet

  #115114 merged Apr 29, 2025

• Update Alma Linux 8 -> 9

  #115132 merged Apr 29, 2025

• Fix markdownl lint

  #115159 merged Apr 29, 2025

• Simplify 64-bit platform conditions

  #115083 merged Apr 29, 2025

• Enable CoreCLR/tvOS build

  #111804 merged Apr 29, 2025

• Remove HoistedLocal from runtime-async spec

  #112918 merged Apr 29, 2025

• Localized file check-in by OneLocBuild Task: Build definition ID 679: Build ID 2698317

  #115007 merged Apr 29, 2025

• Remove a couple unnecessary 'lock(this)' statements

  #115013 merged Apr 29, 2025

• ML-KEM: PKCS12/PFX Loading

  #115100 merged Apr 29, 2025

• ML-KEM: Fix-up ASN.1 reading and writing logic

  #115066 merged Apr 29, 2025

• [main] Update dependencies from dotnet/icu, dotnet/runtime-assets

  #115139 merged Apr 29, 2025

• Remove Raspbian 10

  #115129 merged Apr 29, 2025

• Update gcc leg from v14 to v15

  #115128 merged Apr 29, 2025

• [mono][infra] Extend subscriber list for area-Infrastructure-mono

  #115118 merged Apr 28, 2025

• Fix the value of MethodImplOptions.Async in spec

  #115126 merged Apr 28, 2025

• win-x86: Replace "ret n" thunks with assembly code

  #115089 merged Apr 28, 2025

134 Pull requests opened by 71 people

• ML-DSA+COSE

  #115158 opened Apr 29, 2025

• Localized file check-in by OneLocBuild Task: Build definition ID 679: Build ID 2718832

  #115228 opened May 1, 2025

• Fold "X < NN && X >= 0" to "X u>= NN"

  #115240 opened May 2, 2025

• Enable GC Regions on Mac

  #115251 opened May 2, 2025

• EH support in the interpreter

  #115252 opened May 2, 2025

• [WIP][Linux][EventPipe][UserEvents] Add user events eventpipe support

  #115265 opened May 3, 2025

• Fix Metadata aggregator: removing cumulative sum for GUIDs heap offset

  #115268 opened May 3, 2025

• Unify Span/Memory slicing exceptions

  #115275 opened May 3, 2025

• Add APIs to `BlobBuilder` for customizing the underlying byte array et al.

  #115294 opened May 5, 2025

• [RISC-V] Optimize `emitLoadImmediate` further

  #115298 opened May 5, 2025

• [wasm] Always respect WasmEnableSIMD when trimming

  #115313 opened May 5, 2025

• Revert change to follow symlinks of dotnet host

  #115315 opened May 5, 2025

• [RISC-V] Introduce Zbs

  #115335 opened May 6, 2025

• Share allocation helpers between CoreCLR and NativeAOT

  #115339 opened May 6, 2025

• [wasm][jiterp] Implement i64 jiterp shuffle and simplify logic

  #115344 opened May 6, 2025

• Improve startup perf by avoiding JIT when invoking well-known signatures

  #115345 opened May 6, 2025

• [wasm][aot] Optimize 64 bit const shuffles. Otherwise prefer vector swizzle.

  #115351 opened May 7, 2025

• [release/8.0-staging] Link peer's X509 stack handle to parent SSL safe handle

  #115379 opened May 7, 2025

• [release/9.0-staging] Link peer's X509 stack handle to parent SSL safe handle

  #115380 opened May 7, 2025

• JIT: escape analysis for object fields

  #115388 opened May 8, 2025

• Interpreter P/Invoke support

  #115393 opened May 8, 2025

• [browser] Emscripten bump 4.0.5

  #115427 opened May 9, 2025

• [cDAC] Implement contract APIs for x86 stack walking

  #115433 opened May 9, 2025

• Unwrap RCWs that are passed to Marshal.GetIUnknownForObject when using the global marshalling ComWrappers instance

  #115436 opened May 9, 2025

• [mono][interp] implement interp bitcast intrinsics

  #115443 opened May 10, 2025

• Use span copy in BigInteger.TryGetBytes when applicable

  #115445 opened May 10, 2025

• Fix PipeStream leak on Windows when pipe is disposed with a pending operation

  #115453 opened May 11, 2025

• [main] Update dependencies from dnceng/internal/dotnet-optimization

  #115464 opened May 12, 2025

• USE_REGIONS for 32 bit initial commit

  #115486 opened May 12, 2025

• Update OS onboarding docs

  #115501 opened May 13, 2025

• [8.0] Update CI OSes

  #115502 opened May 13, 2025

• [9.0] Update CI OSes

  #115503 opened May 13, 2025

• [release/9.0-staging] Update dependencies from dotnet/cecil

  #115504 opened May 13, 2025

• PreHash SLH-DSA

  #115509 opened May 13, 2025

• SVE2 API for AbsoluteDifferenceAdd

  #115513 opened May 13, 2025

• [release/9.0] Update dependencies from dotnet/emsdk

  #115537 opened May 13, 2025

• Arm64 SVE: Optimise zero/allbits vectors the same as masks

  #115566 opened May 14, 2025

• [automated] Merge branch 'release/9.0' => 'release/9.0-staging'

  #115576 opened May 14, 2025

• [automated] Merge branch 'release/8.0' => 'release/8.0-staging'

  #115577 opened May 14, 2025

• Use UnsafeAccessorType in System.Private.CoreLib and the BCL

  #115583 opened May 14, 2025

• [release/8.0-staging] Update dependencies from dotnet/xharness

  #115585 opened May 14, 2025

• [release/8.0-staging] Update dependencies from dotnet/source-build-reference-packages

  #115586 opened May 14, 2025

• [release/8.0-staging] Update dependencies from dotnet/arcade

  #115587 opened May 14, 2025

• [release/9.0-staging] Update dependencies from dotnet/source-build-reference-packages

  #115588 opened May 14, 2025

• [release/9.0-staging] Update dependencies from dotnet/xharness

  #115589 opened May 14, 2025

• [release/9.0-staging] Update dependencies from dotnet/hotreload-utils

  #115596 opened May 15, 2025

• [release/9.0-staging] Update dependencies from dotnet/icu

  #115597 opened May 15, 2025

• arm64: Rename SVE Prefetch APIs names to use Bit

  #115609 opened May 15, 2025

• [release/8.0-staging] Update dependencies from dotnet/hotreload-utils

  #115623 opened May 15, 2025

• [release/8.0] Update dependencies from dotnet/emsdk

  #115655 opened May 16, 2025

• Fix invalid continuation caused by exception after inlining in `TryRunInline`

  #115659 opened May 16, 2025

• Dispose all resources used in CmsSignature

  #115666 opened May 16, 2025

• [release/8.0-staging] Update dependencies from dotnet/runtime-assets

  #115676 opened May 17, 2025

• [release/9.0-staging] Update dependencies from dotnet/runtime-assets

  #115677 opened May 17, 2025

• Skip adding NullChangeToken instances to the composite list

  #115684 opened May 17, 2025

• [release/9.0-staging] fix: in rsa signatures, configure digest before padding mode

  #115695 opened May 18, 2025

• [release/8.0-staging] fix: in rsa signatures, configure digest before padding mode

  #115696 opened May 18, 2025

• Cleanup exception throwing in Utf8JsonWriter

  #115702 opened May 18, 2025

• Track test counts per execution.

  #115707 opened May 19, 2025

• [main] Update dependencies from dotnet/xharness

  #115708 opened May 19, 2025

• [main] Update dependencies from dotnet/hotreload-utils, dotnet/icu, dotnet/runtime-assets

  #115709 opened May 19, 2025

• [release/9.0-staging] Update dependencies from dotnet/sdk

  #115710 opened May 19, 2025

• Fix HTTP/2 pings not working with zero connection lifetime

  #115735 opened May 19, 2025

• [release/9.0-staging] Fix generation of minidump

  #115738 opened May 19, 2025

• [release/8.0-staging] Fix generation of minidump

  #115739 opened May 19, 2025

• Enable feature stubprecode dynamic helpers again

  #115746 opened May 19, 2025

• Add NativeAOT.py for lldb visualization

  #115747 opened May 19, 2025

• Fix reporting of foreign native exception not handled by runtime

  #115750 opened May 19, 2025

• Update Linux versions in Libraries pipeline

  #115756 opened May 20, 2025

• MSBUILD Server dogfood

  #115766 opened May 20, 2025

• Implement SVE2 ShiftArithmeticRounded, ShiftArithmeticRoundedSaturate, ShiftArithmeticSaturate

  #115774 opened May 20, 2025

• Preserve entitlements in MacOS signer

  #115800 opened May 20, 2025

• Re-revert "Make mutable generic collection interfaces implement read-only collection interfaces (#95830)"

  #115802 opened May 20, 2025

• [APX] fix bugs in NDD code gen

  #115809 opened May 20, 2025

• BypassReadyToRun when initializing ProbabilisticMap

  #115811 opened May 21, 2025

• Fix System.Text.Json flags enum serialization with JsonStringEnumConverter

  #115823 opened May 21, 2025

• Make HttpClientFactory implement IDisposable to clean up resources

  #115826 opened May 21, 2025

• Fix JsonValueConverter to handle array and object values in Dictionary<string, JsonValue>

  #115829 opened May 21, 2025

• [main] Source code updates from dotnet/dotnet

  #115833 opened May 21, 2025

• JIT: Move loop inversion to after loop recognition

  #115850 opened May 21, 2025

• [release/9.0-staging] Update dependencies from dotnet/arcade

  #115855 opened May 22, 2025

• Option to disallow duplicate JSON properties

  #115856 opened May 22, 2025

• Replace Win32 PAL implementation with minipal implementation

  #115858 opened May 22, 2025

• Implement SVE2 Xor, XorRotateRight

  #115891 opened May 22, 2025

• EE - Fix deadlock on thread suspension by GC collection (#115794)

  #115892 opened May 22, 2025

• Add docs link to tutorial

  #115899 opened May 22, 2025

• Add dispose of X509Chain in SignedXml

  #115909 opened May 22, 2025

• Add support for string constructors to the interpreter

  #115914 opened May 22, 2025

• Add multi-dim array support to the interpreter

  #115916 opened May 22, 2025

• [release/10.0-preview5] Source code updates from dotnet/dotnet

  #115937 opened May 23, 2025

• Fix telemetry for redirect + custom ICredentials

  #115939 opened May 23, 2025

• [RISC-V] Reverse unordered FP comparisons in branches

  #115943 opened May 23, 2025

• [TEST] Enable runtime async tests

  #115947 opened May 23, 2025

• Sve: Preliminary support for agnostic VL for JIT scenarios

  #115948 opened May 23, 2025

• Remove emitter unit tests which are not supported and add MoveScalar …

  #115952 opened May 23, 2025

• [RuntimeAsync] Do not fail EnC on ordinary Task-returning methods when async feature is turned on.

  #115954 opened May 23, 2025

• Record exception in HttpClient native instrumentation

  #115959 opened May 24, 2025

• Added exfat enum entry

  #115963 opened May 24, 2025

• Improve Math.BigMul on x64 by adding new internal `Multiply` hardware intrinsic to X86Base

  #115966 opened May 24, 2025

• Fix parsing of json with UTF 8 BOM in the host

  #115967 opened May 24, 2025

• Unbounded memory leak from DependencyInjectionEventSource

  #115974 opened May 25, 2025

• PipeWriter.UnflushedBytes long property wraps to negative numbers after int.MaxValue

  #115978 opened May 25, 2025

• Rework how EVEX+AVX512+AVX10 are supported by the JIT to greatly simplify things

  #115983 opened May 26, 2025

• [release/9.0-staging] Update dependencies from dotnet/roslyn

  #115984 opened May 26, 2025

• [HTTP] Timeout CI experiments

  #115992 opened May 26, 2025

• [WIP] Support certificate validation for TLS alerts for Linux

  #115996 opened May 26, 2025

• Distinguish OOM and failure to reprotect in thunks APIs

  #116010 opened May 27, 2025

• [RISC-V] Simplifying the loop generated in genZeroInitFrameUsingBlockInit

  #116011 opened May 27, 2025

• Revert "[release/9.0-staging] Fix crash during Async Break when APC and CET are enabled"

  #116015 opened May 27, 2025

• JIT: Graph-based loop inversion

  #116017 opened May 27, 2025

• Remove canceled AsyncOperations from channel queues

  #116021 opened May 27, 2025

• JIT: fix retyping of BLK ops when parent local is retyped

  #116027 opened May 27, 2025

• [DRAFT] Use il offset walker instead of debugger data to gather the IL offset during stack trace generation

  #116031 opened May 27, 2025

• Draft : Adding push2/pop2

  #116035 opened May 27, 2025

• Revert removal of embedModuleHandle and embedFieldHandle

  #116036 opened May 27, 2025

• Add missing connection strings to EnvironmentVariablesConfigurationProvider

  #116037 opened May 27, 2025

• Fix SmtpClientTest.SendAsync_CanBeCanceled_SendAsyncCancel test failure

  #116042 opened May 27, 2025

• Specialize Dictionary<,> for string key

  #116045 opened May 27, 2025

• Interpreter EH implementation

  #116046 opened May 27, 2025

• Update copilot-instructions.md

  #116049 opened May 27, 2025

• Overriding the default behavior in case of fatal errors

  #116050 opened May 28, 2025

• Use XxHash3 in String.GetNonRandomizedHashCode

  #116057 opened May 28, 2025

• [Android] Re-enable native symbol stripping in the release build of the sample app

  #116061 opened May 28, 2025

• Fix SmtpClientTest zero timeout hang

  #116062 opened May 28, 2025

• [Testing only] Ignore

  #116064 opened May 28, 2025

• stop using System.CommandLine types that won't be public anymore

  #116065 opened May 28, 2025

• Adjust Test_wait_interrupted_user_apc test timeout to handle deviation due to lowres timers.

  #116066 opened May 28, 2025

• [mono][interp] Fix broken code attempting to reapply superinstruction optimization

  #116069 opened May 28, 2025

• [mono][interp] Testing tiering disabled

  #116070 opened May 28, 2025

• JIT: Fix possible heap corruption in outlined composite SSA storage

  #116071 opened May 28, 2025

• [cDAC] Support x86 stackwalking

  #116072 opened May 28, 2025

• JIT: Remove PUTARG_SPLIT

  #116074 opened May 28, 2025

• Add Android system property support in CoreCLR.

  #116075 opened May 28, 2025

• Add `--arch` option for `--list-runtimes` and `--list-sdks` in host

  #116078 opened May 28, 2025

402 Issues closed by 108 people

• [S.T.J] JsonProperty unused private field

  #113643 closed May 28, 2025

• No information about application is recorded when WindowsEventLog class failed to write event log

  #116022 closed May 28, 2025

• Tar timestamp handling followup

  #115434 closed May 28, 2025

• Timeout on WasmTestOnChrome-MT-System.Security.Cryptography.Tests

  #112002 closed May 28, 2025

• [wasi] wasmtime oom

  #112014 closed May 28, 2025

• [Wasm] System.Runtime.InteropServices.JavaScript.Tests.WebWorkerTest.JSSynchronizationContext_Send_Post_To_Canceled failed

  #112055 closed May 28, 2025

• [8.0] System.Net.Http trimming tests fail with timeout

  #112220 closed May 28, 2025

• System.Net.Http.Functional.Tests.HttpClientTest.GetStringAsync_CanBeCanceled CI failure

  #112304 closed May 28, 2025

• [release/8.0] BasicEventSourceTests.TestsManifestGeneration.<Test_EventSource_EtwManifestGeneration> failing

  #112311 closed May 28, 2025

• [wasm-mt] MT-System.Net.WebSockets.Client.Tests' END OF WORK ITEM LOG: Command timed out, and was killed

  #112385 closed May 28, 2025

• [8.0][tvos][arm64][runtime-extra-platforms] RestoreEx.targets - Signature has bad token. (0x8013123F)

  #112436 closed May 28, 2025

• Test failure with message "MONO_WASM: Out of memory" on string constructor

  #113474 closed May 28, 2025

• [Android] CI flakiness: App fails to start in time and gets killed

  #114132 closed May 28, 2025

• [9.0] Values differ assert failure in Microsoft.Extensions.Hosting.Internal.HostTests.WebHostStopAsyncUsesDefaultTimeoutIfNoTokenProvided

  #114344 closed May 28, 2025

• [Apple mobile][mono] `Directed_1` runtime test crash in AOT-interpreter mode

  #114902 closed May 28, 2025

• ParallelEnumerable.ToDictionary does not parallelize

  #96262 closed May 28, 2025

• .NET8 Crash on use HttpClientHandler.Credentials

  #97966 closed May 28, 2025

• Different behaviour during SSL handshake between Windows and Linux

  #63676 closed May 28, 2025

• Support Stateless TLS resumption on Mac/Linux

  #85113 closed May 28, 2025

• Test failure: JIT/opt/SVE/PredicateInstructions/PredicateInstructions.cmd

  #115988 closed May 28, 2025

• [API Proposal]: Add SslStream.IsServerAlpnSupported

  #79687 closed May 28, 2025

• SslStream.AuthenticateAsClientAsync behaves wrong with TLS 1.3

  #69315 closed May 28, 2025

• consolidate SslStream to single file

  #69045 closed May 28, 2025

• Regression 2.1.13: AuthenticationException in Centos 7 using WCF

  #31110 closed May 28, 2025

• Illegal instruction in libhostfxr.so

  #109131 closed May 28, 2025

• JIT: Wrong result with do-while loops

  #115109 closed May 28, 2025

• [browser] add unit test for event pipe profiler

  #115930 closed May 28, 2025

• .Net 9 Core > TPM Provider > tlsv1 alert decrypt error:../ssl/record/rec_layer_s3.c:1584:SSL alert number 51

  #111251 closed May 28, 2025

• Allow unsealed delegates to reduce allocations for lambdas

  #8362 closed May 28, 2025

• Ordered evaluation in FileSystemGlobbing Matcher

  #109408 closed May 28, 2025

• Mono: ManualResetEventSlim.Wait() unexpectedly returns without blocking

  #115178 closed May 28, 2025

• No reliable way to reproduce legacy float/double-to-uint casting behavior from .NET 8 in .NET 9

  #115490 closed May 27, 2025

• Pri1 tests cannot be built (duplicate test names int32_r and int32_ro)

  #116030 closed May 27, 2025

• [dotnet-sdk-10.0.100-preview.5.25266.36] Some WinUI applications crash with exception code 0xc000027b during runtime

  #115881 closed May 27, 2025

• [NativeAOT] Fire First Chance Exceptions if Debugger is Attached

  #115514 closed May 27, 2025

• [Feature Request]: Better ILogger sampling and filtering

  #82465 closed May 27, 2025

• CORCOMPILE_FIXUP_BLOB_KIND is redundant code

  #115853 closed May 27, 2025

• [API Proposal]: Add `Path.GetTempFileName(string extension)` overload

  #116033 closed May 27, 2025

• Suboptimal stack zeroing on AVX512

  #114274 closed May 27, 2025

• JIT/Regression_2 test failures: No file descriptors available

  #115640 closed May 27, 2025

• SmtpClientSendMailTest_SendAsync.MultipleRecipients_Failure_All test failure

  #115070 closed May 27, 2025

• JsonIgnore not working properly for generator

  #116003 closed May 27, 2025

• how to build release version of coreclr for android?

  #33237 closed May 27, 2025

• Test failure: global::JitTest_castclass_ldloc_cs.TestClass.TestEntryPoint()

  #112848 closed May 27, 2025

• JIT: wrong result with Avx512F.BlendVariable

  #114921 closed May 27, 2025

• CoreFX does not support SHA512256

  #21977 closed May 27, 2025

• [NativeAOT] DWARF symbols for shared libraries produce invalid DW_AT_decl_file/DW_AT_decl_line

  #115769 closed May 27, 2025

• ARM64 SVE: Duplicating a scalar to a vector is non optimal

  #108321 closed May 27, 2025

• Assertion failed 'tree->IsUnusedValue()' in 'Program:M0()' during 'Linear scan register alloc'

  #115202 closed May 27, 2025

• CMake endif mismatch

  #115998 closed May 27, 2025

• Expose System.Globalization.CharUnicodeInfo.GetBidiCategory

  #44464 closed May 27, 2025

• [API Proposal]: Clearer additional method overloads for narrowing/widening a vector

  #113307 closed May 27, 2025

• [Question] Need help obtaining assembly dependencies

  #114202 closed May 26, 2025

• Using IMetaDataEmit::DeleteToken causes the runtime to hang

  #114306 closed May 26, 2025

• Using Options Validation Source Generator results in increased app size

  #106366 closed May 26, 2025

• Test crashes in arm32 `runtime-coreclr libraries-jitstress-random` pipeline

  #114823 closed May 26, 2025

• [iOS] TimeZoneInfo.FindSystemTimeZoneById throws TimeZoneNotFoundException on iOS but works on Windows and Android

  #115994 closed May 26, 2025

• Regression: Unnecessary bounds check generated

  #115793 closed May 26, 2025

• Mono: NullabilityInfo.ReadState returns incorrect NullabilityState value

  #115295 closed May 26, 2025

• [RuntimeAsync] Implement ilasm/ildasm support for the MethodImpl.Async

  #115093 closed May 26, 2025

• [API Proposal]: Add minimal QUERY verb support to HttpClient

  #114489 closed May 26, 2025

• Port FEATURE_DOUBLE_ALIGNMENT_HINT to native AOT

  #101284 closed May 26, 2025

• Proposal: Add an overload of string.Replace that accepts CultureInfo and CompareOption (and additionally Span-based overloads)

  #29111 closed May 26, 2025

• Rename collectPerfCounter to collectMetrics

  #115472 closed May 26, 2025

• [iOS] Using CompareOptions.IgnoreSymbols throws an exception in .net 9

  #115304 closed May 26, 2025

• New exception handling on win-x86

  #113985 closed May 26, 2025

• System.Diagnostics.Metrics out of proc monitoring improved histogram support

  #109388 closed May 26, 2025

• Wrong culture returned from CultureInfo.GetCultureInfo("")

  #115913 closed May 25, 2025

• JIT: Assertion failed 'dsc->TypeGet() != TYP_BYREF' during 'Transform async'

  #115894 closed May 25, 2025

• Suggestion: Rename `System.IO.Path.GetDirectoryName` to `System.IO.Path.GetDirectoryPath` for clarity

  #115965 closed May 25, 2025

• [API Proposal]: Vector128/256 AddSaturate/RemoveSaturate

  #82559 closed May 24, 2025

• Vector{<T>|64|128|256|512}.Narrow with saturation

  #75724 closed May 24, 2025

• Unexpected behaviour where code execution suddenly stops

  #115960 closed May 24, 2025

• Missing GCX_PREEMP_NO_DTOR in PropagateLongJmpThroughNativeFrames

  #115701 closed May 24, 2025

• [Perf] Linux/arm64: 1 Regression in Perf_HashCode on 11/12/2024 1:47:19 AM

  #109834 closed May 24, 2025

• Re-enable Azure Linux 3 testing

  #114276 closed May 23, 2025

• [runtime-async] Calling interface Task<T> methods on structs crash the runtime when invoked in an ALC

  #115667 closed May 23, 2025

• LC_MONETARY locale file settings are not respected when using CultureInfo.CreateSpecificCulture under Linux

  #115941 closed May 23, 2025

• [API Proposal]: `ArgumentException.ThrowIfNullOrEmpty` for collections and spans

  #115931 closed May 23, 2025

• ICU causes crash, when running on Mac (.NET8)

  #115928 closed May 23, 2025

• JIT: Assertion failed 'retbufArg->GetNode()->OperIs(GT_LCL_ADDR)' during 'Transform async'

  #115884 closed May 23, 2025

• JIT: Assertion failed 'varTypeIsStruct(resultLcl) == varTypeIsStruct(call->gtReturnType)' during 'Transform async'

  #115839 closed May 23, 2025

• StackTrace.GetFrames(true) - GetFileLineNumber() tests

  #30322 closed May 23, 2025

• Cannot profile exception performance possibly due to stack walking issue

  #13218 closed May 23, 2025

• HttpHandlerDiagnosticListener did not send DiagnosticSource Ex.Stop event on netfx in W3C mode #40777

  #38152 closed May 23, 2025

• CPU sample data collected using collectCpuSamples() from Blazor WebAssembly app doesn't load in Visual Studio

  #115579 closed May 22, 2025

• [System.Security]Android DllNotFoundException: libSystem.Security.Cryptography.Native.OpenSsl

  #115450 closed May 22, 2025

• Remove always searching executable directory for native libraries in single-file applications

  #114717 closed May 22, 2025

• [area-Tools-ILLink]: Key Not Found: 'QuickGraph.Collections.FibonacciHeap`2/<GetEnumerator>d__8'

  #109821 closed May 22, 2025

• Add common helper methods to the String class (Contains(StringComparison), Replace(StringComparison), Left, Truncate, TrimPrefix)

  #14831 closed May 22, 2025

• iOS "dotnet" exited with code 150. (MSB6006)

  #108735 closed May 22, 2025

• JIT: 'X <= uint.MaxValue' to 'X >> 32'

  #76525 closed May 22, 2025

• R2R + Jit issue when inlining intrinsic methods

  #115429 closed May 22, 2025

• [Fuzzlyn] Assertion failure in objectalloc: `newType == TYP_I_IMPL`

  #115897 closed May 22, 2025

• [Fuzzlyn] Assertion failure in morhpblock: `m_blockLayout->CanAssignFrom(m_src->GetLayout(m_comp))`

  #115898 closed May 22, 2025

• Use slnx files instead of sln per library node

  #93878 closed May 22, 2025

• JIT: Model `Int64/UInt64 -> Single` casts without intermediate cast to `Double`

  #106646 closed May 22, 2025

• Use new TypeName methods in runtime tools

  #112376 closed May 22, 2025

• JIT: Assertion failed 'm_blockLayout->CanAssignFrom(m_src->GetLayout(m_comp))' during 'Morph - Global'

  #115832 closed May 22, 2025

• JIT: Assertion failed 'newType == TYP_I_IMPL' during 'Allocate Objects'

  #115831 closed May 22, 2025

• [browser] remove rest of StartupMemoryCache

  #115107 closed May 22, 2025

• [NativeAOT] linux-arm bring up

  #97729 closed May 22, 2025

• Ability to set and extract request metadata for outgoing http requests

  #84728 closed May 22, 2025

• Support folding feature switch conditions in ILC cctor interpreter (Native AOT)

  #114499 closed May 22, 2025

• Proposal: Clarify or Alias AddHttpClient to Better Reflect Factory Behavior Problem

  #115819 closed May 22, 2025

• JIT: Assertion failed '!"Jump into middle of try region"' during 'Linear scan register alloc'

  #115835 closed May 22, 2025

• Revert Pin web assembly server 2025 docker image

  #112510 closed May 22, 2025

• System.Runtime.InteropServices.SafeHandle.InternalRelease Method errors with ObjectDisposedException on MacOS

  #112674 closed May 21, 2025

• [8.0] PosixSignalRegistrationTests.SignalHandlerCalledForKnownSignals failure: "Exit code was 134 but it should have been 42"

  #114925 closed May 21, 2025

• System.Threading tests are flaking at a high rate on Android x64

  #49937 closed May 21, 2025

• System.Data.Common.Tests Fail on Android

  #50923 closed May 21, 2025

• Microsoft.Extensions.Logging.EventSource.Tests fails on Android, and wasm

  #50874 closed May 21, 2025

• [Android][mono] Missing libSystem.Security.Cryptography.Native.Android.so causes JIT.Static.Test crashes across all architectures

  #115692 closed May 21, 2025

• Microsoft.Extensions.DependencyInjection.Tests Fails on Android

  #50871 closed May 21, 2025

• [NativeAOT] dotnet publish -c Release -v diag hangs at IlcCompile with <TrimmerRootAssembly Include="Npgsql"/>

  #115267 closed May 21, 2025

• IlcCompiler never ends

  #115442 closed May 21, 2025

• [API Proposal]: Enable Inheriting from System.Array or Support for Custom Array-Like Types

  #115721 closed May 21, 2025

• [API Proposal]: IsEmpty Linq extension property

  #115792 closed May 21, 2025

• Can we avoid resetting all env vars for some remotely executed tests?

  #100505 closed May 21, 2025

• Base64 decoding issue

  #115828 closed May 21, 2025

• JIT: Assertion failed 'op1ArrayRef->TypeGet() == TYP_REF' during 'Morph - Structs/AddrExp'

  #115495 closed May 21, 2025

• Assertion failure g_flsIndex != FLS_OUT_OF_INDEXES

  #114506 closed May 21, 2025

• Different behaviour in comparing IPAddress.IPv6Any to IPv6None to non .Net6 frameworks

  #115804 closed May 21, 2025

• [browser] JSObject.GetPropertyAsJSObject on prototypes is not consistent

  #110716 closed May 21, 2025

• System.Text.Json 9.0 can break case-insensitive enum deserialization when there is a naming policy

  #110745 closed May 21, 2025

• Deserializing inherited class throws exception

  #114824 closed May 21, 2025

• [API Proposal]: `INumberBase.MinValue` and `INumberBase.MaxValue`

  #115821 closed May 21, 2025

• JIT: Assertion failed 'dsc->TypeGet() != TYP_BYREF' during 'Transform async'

  #115671 closed May 21, 2025

• JIT: Assertion failed '(resultLcl->TypeGet() == TYP_STRUCT) == (call->gtReturnType == TYP_STRUCT)' during 'Transform async'

  #115613 closed May 21, 2025

• Native Aot warning in Spectre.Console using DynamicallyAccessedMembers on a delegate parameter

  #115431 closed May 21, 2025

• Error NU1101 :unable to find package Microsoft.NETCore.App.Host.arch-x64. dotnet 9

  #115625 closed May 20, 2025

• armel build broken due to unused arguments in CryptoNative_MLDsaGetPalId

  #115805 closed May 20, 2025

• ARM64 SVE: Zip/Unzip should use predicate variant when all inputs are masks

  #101598 closed May 20, 2025

• Arm64/Sve: Mirror some of the morph optimizations from AVX512

  #101933 closed May 20, 2025

• ARM64-SVE: Use predicate versions of instructions

  #101970 closed May 20, 2025

• Unify documentation for ML-DSA and SLH-DSA

  #115759 closed May 20, 2025

• Test failure: JIT/Regression/CLR-x86-JIT/V2.0-Beta2/b425314/b425314/b425314.cmd

  #115321 closed May 20, 2025

• Unify certificate chain building between `SslStream` and `WinHttpHandler`

  #113468 closed May 20, 2025

• System.Text.Json float and double outside their boundaries do not throw exception

  #113680 closed May 20, 2025

• Improve Invalid Enum Member Name error during JSON Deserialization

  #113756 closed May 20, 2025

• JsonObjectCreationHandling.Populate not working with required and init with source generation

  #113838 closed May 20, 2025

• ConcurrentBag not disposing ThreadLocal which causes large allocations and performance issues

  #112759 closed May 20, 2025

• BlockingCollection leaks the last seen enumerated value

  #112489 closed May 20, 2025

• [Perf] Windows/x64: 2 Regressions on 1/17/2025 9:24:15 PM +00:00

  #111669 closed May 20, 2025

• [Perf] Windows/x64: 4 Regressions on 1/15/2025 2:36:03 PM +00:00

  #111672 closed May 20, 2025

• [Perf] Linux/x64: Regression in System.Reflection.Attributes

  #109969 closed May 20, 2025

• HttpClient async methods are blocking the first time

  #115301 closed May 20, 2025

• Backport RSA PSS openssl fix from mainline

  #115782 closed May 20, 2025

• [release/9.0] [browser][host] Apply CORS also to .mjs files was closed without merge

  #114739 closed May 20, 2025

• [API Proposal]: IHttpClient

  #115697 closed May 20, 2025

• .NET9 NativeAOT - COM Interop requires ComWrapper instance registered for marshalling

  #115753 closed May 20, 2025

• .NET 9 app crashes in coreclr!Thread::StaticInitialize when CET Shadow Stacks are enabled

  #115768 closed May 20, 2025

• .NET 9 启动崩溃

  #114673 closed May 20, 2025

• Timeout on HttpClientHandlerTest_Headers.GetAsync_MissingExpires_ReturnNull()

  #111497 closed May 20, 2025

• Timeout in SocketsHttpHandler_HttpClientHandlerTest.GetAsync_ManyDifferentResponseHeaders_ParsedCorrectly

  #112752 closed May 20, 2025

• Test System.Runtime.InteropServices.JavaScript.Tests.TimerTests.TestTimers failing with "setCounter: actual 12 expected 13"

  #115346 closed May 20, 2025

• EnableMultipleHttp2Connections=true doesn't create additional TCP connections under high load (1000+ RPS)

  #115728 closed May 20, 2025

• Uncaught (in promise) RuntimeError: memory access out of bounds

  #115551 closed May 20, 2025

• [API Proposal]: Methods for the Uri class

  #115250 closed May 20, 2025

• [API Proposal]: Break out [Uri Class (System)](https://learn.microsoft.com/en-us/dotnet/api/system.uri?view=net-7.0) query parameters as a property

  #104986 closed May 20, 2025

• [NETSDKE2E][ARM64][VMR]Using .NET 10 Preview 5 x64 SDK on ARM64 OS causes ".NET Host has stopped working" error.

  #115672 closed May 20, 2025

• JIT: Assertion failed 'foundEndLFin' during 'Remove empty try 2'

  #115700 closed May 19, 2025

• Missing repo infra docs for UseCompilerGeneratedDocXmlFile

  #91897 closed May 19, 2025

• Port System.Text documentation for .NET 8.0 APIs

  #88576 closed May 19, 2025

• MarshalingPInvokeScanner detects structs as non-blittable

  #112982 closed May 19, 2025

• Test failure: Loader/CollectibleAssemblies/ResolvedFromDifferentContext/ResolvedFromDifferentContext/ResolvedFromDifferentContext.cmd

  #112618 closed May 19, 2025

• Test failure: Interop/COM/ComWrappers/API/ComWrappersTestsBuiltInComDisabled/ComWrappersTestsBuiltInComDisabled.cmd

  #113509 closed May 19, 2025

• [dotnet-sdk-10.0.100-preview.2.25126.21] Autodesk Revit 2025 pop up error window when opening Dynamo

  #113735 closed May 19, 2025

• docs should advise on prereqs including CMAKE

  #115650 closed May 19, 2025

• API Proposal: FromServiceKeyAttribute(object) to support nullable (for unkeyed) and to use current service key

  #113585 closed May 19, 2025

• JIT: Assertion failed 'callDefInfo.DefinitionNode != nullptr' during 'Transform async'

  #115669 closed May 19, 2025

• JsonNode.DeepEquals method in System.Text.Json returns incorrect value when second object contains item not in first and length is same

  #114866 closed May 19, 2025

• Test failure: JIT/Directed/tls/TestTLSWithLoadedDlls/TestTLSWithLoadedDlls.cmd

  #113816 closed May 19, 2025

• [API Proposal]: Json.NET to allow ShouldSerialize without reading the current value

  #115725 closed May 19, 2025

• Arm64: phiFound || ((ehDsc != nullptr) && !m_pCompiler->m_dfsTree->Contains(ehDsc->ebdTryBeg)) SSA: insert phis

  #115123 closed May 19, 2025

• [API Proposal]: HybridCache: span-based fetch

  #112866 closed May 19, 2025

• Bug in Directory.GetParent method

  #115647 closed May 19, 2025

• [Analyzer]: Flag non-productive uses of `RegexOptions.NonBacktracking`.

  #114831 closed May 19, 2025

• Potential NRE due to XmlQueryType.SchemaType returning null

  #44148 closed May 18, 2025

• ConfigurableArrayPool shoud use GC.AllocateUninitializedArray<T>

  #114116 closed May 18, 2025

• When Doing NativeAOT DLL/SO Compilation, Managed Libraries Referenced by Entry Points were Trimmed

  #115690 closed May 18, 2025

• String IndexOf is missing API for char with start index and StringComparison

  #44116 closed May 18, 2025

• Wrong summary for generated regex

  #114889 closed May 18, 2025

• JIT: x86 SPMI replay failing under JitStressRegs=8 with Assertion failed 'emitVerifyEncodable(ins, EA_SIZE(attr), reg)' during 'Generate code' (IL size 504; hash 0x20a38a17; MinOpts)

  #115644 closed May 17, 2025

• Assertion failed '(insCodesMR[ins] != BAD_CODE)' during 'Generate code

  #115487 closed May 17, 2025

• Test failure: JIT/HardwareIntrinsics/General/Vector256_1/Vector256_1_ro/Vector256_1_ro.cmd

  #115459 closed May 17, 2025

• Assertion failed '0 <= imm8 && imm8 < count' during 'Lowering nodeinfo'

  #115532 closed May 17, 2025

• [Bug] UTF8 decoder fail to decode a byte array in a WASM app on combo Android ARM + Chrome + AOT

  #106755 closed May 17, 2025

• .NET 9 Applications can randomly freeze when being debugged

  #112747 closed May 16, 2025

• Assert failure: CheckInstrBytePattern(base[offset] & 0xF8, 0x58, base[offset])

  #115120 closed May 16, 2025

• HttpListener always fails with error 32 on ports 50000-50059

  #115088 closed May 16, 2025

• ILC assertion failure: type == type.ConvertToCanonForm(CanonicalFormKind.Specific)

  #114934 closed May 16, 2025

• [release/6.0] tvOS test queues failing a lot

  #77855 closed May 16, 2025

• [6.0] CI failure: UnauthorizedAccessException in System.Diagnostics.Tests.ProviderMetadataTests.GetProviderNames_AssertProperties

  #80475 closed May 16, 2025

• [6.0][Android][mono] XHarness exit code 78 PACKAGE_INSTALLATION_FAILURE

  #84174 closed May 16, 2025

• [6.0] tvOS arm64 build graph failure: project file not loaded System.Composition.AttributedModel.csproj

  #84334 closed May 16, 2025

• [6.0, 7.0] Assert failed in coreclr linux arm: GCHeapUtilities::GetGCHeap()->IsInFrozenSegment(obj)

  #84393 closed May 16, 2025

• [6.0] [mono] [linux] Conole test failure SetOut.SetOutReadToEnd

  #89084 closed May 16, 2025

• [6.0] Failure in DnsGetHostAddresses_PostCancelledToken_Throws: No such host is known

  #104392 closed May 16, 2025

• Failures building from v6.0.x tags

  #94541 closed May 16, 2025

• Pkcs9SigningTime should have a constructor accepting DateTimeOffset

  #44066 closed May 16, 2025

• 8.0.16 runtime installation via dnf (Rocky)

  #115565 closed May 16, 2025

• [RuntimeAsync] Disallow introduction of captured byrefs in strength reduction

  #115260 closed May 16, 2025

• Use of PreallocationSize in runtime repo on Linux

  #71753 closed May 16, 2025

• global.json allow specifying sdk version by major.minor only

  #43367 closed May 16, 2025

• Improve CreateDirectory on Windows

  #61954 closed May 16, 2025

• c-library dependency of linux RIDs

  #7318 closed May 16, 2025

• C++/CLI net core doesnt work if calling via pinvoke nor via direct c++ call

  #114965 closed May 16, 2025

• AsnWriter should provide an API to write non-normalized integers

  #27079 closed May 16, 2025

• NU1511 warnings/errors for test projects with .NET 10 SDK

  #112729 closed May 16, 2025

• Illegal instruction on SAMA5D35 (ARMv7, VFPv3-D16) due to VMOV d16 usage

  #115641 closed May 16, 2025

• ignore posix signal and shutdown nethost gracefully

  #106262 closed May 16, 2025

• System.Formats.Cbor.Tests.csproj: fails to build when bundled FSharp.Core is not on nuget CI feed.

  #115469 closed May 16, 2025

• CoreCLR's CNTRL_SHUTDOWN_EVENT handler prevents graceful exit of services during system shutdown

  #83093 closed May 16, 2025

• Test failure: JIT/opt/Devirtualization/Comparer_get_Default/Comparer_get_Default.dll

  #104927 closed May 15, 2025

• Add DateOnly.Today

  #115629 closed May 15, 2025

• Pauseless Garbage Collector (Question)

  #96213 closed May 15, 2025

• Make modern http streaming apis easily consumable in WebAssembly

  #112442 closed May 15, 2025

• [browser] Support AppContext switches on runtime

  #97449 closed May 15, 2025

• CI error on WasmTestOnBrowser-System.Numerics.Tensors.Net8.Tests

  #97124 closed May 15, 2025

• System.Diagnostics.Tests.ProcessWaitingTests.MultipleProcesses_ParallelStartKillWait timeout

  #107765 closed May 15, 2025

• build.cmd clr -msbuild fails

  #113708 closed May 15, 2025

• Use Of Mutex should specify security descriptor

  #110399 closed May 15, 2025

• Improve JIT loop optimizations (.NET 10)

  #108901 closed May 15, 2025

• [API Proposal]: Factory methods to create immutable dictionary instances from dictionary expressions

  #114090 closed May 15, 2025

• Update host logic to support optional VM assembly

  #47481 closed May 15, 2025

• Proposal: allow exception marshallers via '[return: MarshalUsing]' on generated COM interfaces methods without '[PreserveSig]'

  #109522 closed May 15, 2025

• [API Proposal]: New user-defined operator names

  #114930 closed May 15, 2025

• Where is the code for wasm.br compression？

  #115505 closed May 15, 2025

• BreakTests.TestFor_Break_64Bits fails on Browser

  #115521 closed May 15, 2025

• System.DirectoryServices.AccountManagement Version 9.0: UserPrincipal.GetAuthorizationGroups() throws System.UriFormatException: Invalid URI: The hostname could not be parsed.

  #109858 closed May 15, 2025

• `[UnsafeAccessor]` does not work with modern extension syntax

  #115603 closed May 15, 2025

• Assertion failed '!(checkUnusedValues && def->IsUnusedValue()) && "operands should never be marked as unused values"' during 'Lowering nodeinfo'

  #115488 closed May 15, 2025

• JIT: invalid `vpextrw` encoding on AVX-512 HW

  #115493 closed May 15, 2025

• Configuration binder doesn't bind IReadOnlySet<Guid> properly in latest dotnet

  #115564 closed May 14, 2025

• SLE15 repository for dotnet is missing matching dotnet-runtime-deps package

  #115554 closed May 14, 2025

• Using [LibraryImport] with a generic delegate parameter (e.g. Func<int, int>) causes an exception

  #113590 closed May 14, 2025

• JsonPolymorphic Deserializer doesn't respect JsonNumberHandling.AllowReadingFromString

  #115523 closed May 14, 2025

• [API Proposal]: Static/Low-level API for (de)compression with zlib-ng

  #115539 closed May 14, 2025

• CancellationToken model is too cumbersome and impractical for real-world long-running or third-party code scenarios

  #115547 closed May 14, 2025

• Segmentation fault on ARMv7 platforms with .NET 6.0.33

  #109739 closed May 14, 2025

• [API Proposal]: Params-based Math.Min and Math.Max

  #115478 closed May 14, 2025

• Faulty codegen SkipLocalsInit Nullable<T> default value arm64

  #113658 closed May 14, 2025

• Invalid certificate verification on Mac leading to `The remote certificate is invalid because of errors in the certificate chain: RevocationStatusUnknown` errors`

  #113971 closed May 14, 2025

• [RuntimeAsync] Double check OSR in async2 struct instance methods

  #115259 closed May 14, 2025

• Assertion failed 'kind == Overwrite' during 'VN-based dead store removal'

  #108850 closed May 14, 2025

• Support for generic sender parameter in EventHandler

  #28289 closed May 14, 2025

• SCOSSL: Shake Squeeze tests fail

  #112036 closed May 14, 2025

• [API Proposal]: `UnsafeAccessorTypeAttribute` for static or private type access

  #90081 closed May 13, 2025

• [UB] Unsigned Mach-O files being reported in osx builds

  #114701 closed May 13, 2025

• [API Proposal]: Allow the user to provide state for a ComWrappers.GetOrCreateObjectForComInstance operation

  #113622 closed May 13, 2025

• Configuration binding of type Dictionary<string, object> fails if value is List

  #36505 closed May 13, 2025

• Add Sse.CreateShuffleMask (expose _MM_SHUFFLE) API

  #34714 closed May 13, 2025

• [android] new error in Mono AOT compiler

  #115481 closed May 13, 2025

• iOS app crashes when calling GetValue on Virtual Property

  #110995 closed May 13, 2025

• What is the recommended way to register a 3rd party CodeDomProvider

  #115419 closed May 13, 2025

• ServiceDescriptor.ServiceKey shouldn't be readonly

  #115512 closed May 13, 2025

• DirectoryNotFoundException reports wrong path

  #115483 closed May 13, 2025

• Bad Error Message in ResourceManager

  #43906 closed May 13, 2025

• DllImport: native libraries no longer loaded from `netcoredeps` subdirectory after upgrade to .NET 8

  #114393 closed May 13, 2025

• Test failure: Interop/COM/ComWrappers/API/ComWrappersTests/ComWrappersTests.cmd

  #115460 closed May 13, 2025

• Test failure: Interop/COM/ComWrappers/GlobalInstance/GlobalInstanceTrackerSupportTests_TargetUnix/GlobalInstanceTrackerSupportTests_TargetUnix.cmd

  #115462 closed May 13, 2025

• [API Proposal]: IsDense/Sparse/Contiguous

  #111964 closed May 12, 2025

• SortedDictionary<BigInteger, MyObject> System.AccessViolationException

  #108763 closed May 12, 2025

• [API Proposal]: Create number from string in System.Text.Json.Nodes

  #111548 closed May 12, 2025

• [API Proposal]: Create and convenience APIs for System.Numerics types

  #103464 closed May 12, 2025

• The `nethost.lib` binary shouldn't be built with `/GL`

  #115484 closed May 12, 2025

• SslStream memory usage keeps increasing

  #115458 closed May 12, 2025

• SYSLIB1045 Quick fix generates badly formed string

  #104371 closed May 11, 2025

• [API Proposa]: Provide vector functions covering common "mask" checks

  #98055 closed May 11, 2025

• [API Proposal]: CborReader - Provide a mechanism to read the length of Strings

  #115390 closed May 11, 2025

• Bug in Cbor Reader fails to decode Major type 7 as an unsigned int

  #115448 closed May 11, 2025

• Regex: Backreferences should not ignore lookahead/lookbehind assertions

  #115439 closed May 10, 2025

• Write_HeadersToClosedConnectionSynchronously_ThrowsHttpListenerException test fails on macOS

  #21590 closed May 10, 2025

• Investigate usage of whole-archive in DAC

  #115316 closed May 9, 2025

• [question] bcl between different instruction package like Microsoft.NETCore.App.Runtime.Mono.win-x64 and Microsoft.NETCore.App.Runtime.Mono.win-x86

  #62953 closed May 9, 2025

• pin.exe does not work with latest windows update

  #113430 closed May 9, 2025

• Improve LSRA to handle more than 64 registers for x64

  #112959 closed May 9, 2025

• [.NET 10 Preview 1] System.IO.Compression.ZipArchive produces subtly incorrect zip headers

  #112017 closed May 9, 2025

• XmlSerializer does not respect member type specified in XmlElement attribute when DynamicCodeSupport is false

  #108432 closed May 9, 2025

• [API Proposal]: SVE AddRotateComplex should use an enum

  #114685 closed May 9, 2025

• Suggest using ZipArchiveMode.Create when compressing files without modifying their ZipArchivEntry objects

  #35815 closed May 9, 2025

• Invalid method is chosen by runtime as an interface implementation in presence of Default Interface Methods

  #43340 closed May 8, 2025

• Need a better solution for decimal range validation

  #43749 closed May 8, 2025

• System.Security.Cryptography.Tests crash on Alpine3.21 x64

  #115357 closed May 8, 2025

• System.Globalization.Tests.IdnMappingIdnaConformanceTests failing on Windows

  #115006 closed May 8, 2025

• [API Proposal]: Remove of Ymm embedded rounding from Avx10.2

  #115060 closed May 8, 2025

• Vector128.WithElement codegen regression in .NET 9.0

  #108197 closed May 8, 2025

• [API Proposal]: Getting the positive remainder (Mod) when dividing a number by another

  #65408 closed May 8, 2025

• INumber<TSelf> shouldn't inherit IUnaryNegationOperators<TSelf, TSelf>.

  #57307 closed May 8, 2025

• Test failure: JIT/opt/InstructionCombining/Mvn/Mvn.cmd

  #115174 closed May 8, 2025

• System.InvalidProgramException on ARM64 in .NET 9

  #111094 closed May 8, 2025

• Crash in Mono when calling default method on generic interface (DIM) due to uninitialized vtable slot

  #113958 closed May 8, 2025

• Implementations of Double.ExpM1, Double.LogP1 & co are not correct for arguments close to 0 (reminder)

  #115399 closed May 8, 2025

• Nested class definition with same name fails serialization with System.Text.Json in source generation mode

  #115398 closed May 8, 2025

• BlockingCollection.Take should throw a dedicated exception after CompleteAdding

  #115394 closed May 8, 2025

• .Net 8 json code generator doen't work with Controllers

  #115377 closed May 8, 2025

• Remove uses of `_PREFAST_` and `_PREFIX_` defines in VM

  #115305 closed May 8, 2025

• Libicu dependency on Debian 13

  #115274 closed May 7, 2025

• [API Proposal]: Add AVX10.2 MoveScalar APIs: VMOVD / VMOVW

  #113090 closed May 7, 2025

• [9.0-staging]: System.Security.Cryptography.Tests.AsnEncodedDataTests.TestSubjectAlternativeName_Unix

  #115383 closed May 7, 2025

• Support precompiling fast string -> string switches

  #115371 closed May 7, 2025

• ReadSlhDsa_Pfx_Ietf_NotSupported: CryptographicException : The specified network password is not correct.

  #115270 closed May 7, 2025

• Configuration-binding source generator doesn't bind Dictionary<string, Enum?>

  #115343 closed May 7, 2025

• Validating UTF-8 in less than one instruction per byte

  #43688 closed May 7, 2025

• [wasm coreclr] wrong fields alignment

  #115363 closed May 7, 2025

• Need a "web" installer for desktop app bundling

  #3379 closed May 7, 2025

• Arm64 SVE: Implement missing load methods

  #115243 closed May 7, 2025

• SslStreamCertificateContext.Create can fail on Windows when calling process does not have rights to certificate store

  #108607 closed May 7, 2025

• [iOS][globalization][NativeAOT] CultureInfo.CurrentCulture does not include region code

  #115302 closed May 7, 2025

• Class fields missing in NativeAOT-generated PDBs (not visible in IDA or other debuggers)

  #115283 closed May 7, 2025

• Performance profiling for WebAssembly

  #76316 closed May 7, 2025

• [API Proposal]: Expose Vector Dataype in SqlDbType

  #115148 closed May 7, 2025

• Proposal: Create OOB package for Rune, System.Text.Unicode.Utf8, and related APIs

  #52947 closed May 7, 2025

• [API Proposal]: VectorData.Abstractions

  #114793 closed May 7, 2025

• IDirectoryContents doesn't know it's own name or physical path

  #36496 closed May 7, 2025

• [Linux] X509 chains with user principal name (UPN) name constraints fail to build

  #87413 closed May 6, 2025

• Empty LdapException.ServerErrorMessage on Linux

  #83259 closed May 6, 2025

• When PublishAot=true, MsBuild's RuntimeHostConfigurationOption is not taken into account in output .runtimeconfig.json

  #115269 closed May 6, 2025

• [API Proposal]: CurrencyInfo

  #115322 closed May 6, 2025

• [API Proposal]: Add XChaCha20-Poly1305

  #115329 closed May 6, 2025

• ConfiguredCancelableAsyncEnumerable<T> to IAsyncEnumerable<T>?

  #115328 closed May 6, 2025

• .NET 9 Blazor WebAssembly: Rendering exception due to recursive type definition

  #109931 closed May 6, 2025

• CommandLine & Json Config

  #36542 closed May 6, 2025

• How to emulate Expression.This() when using CompileToMethod

  #28774 closed May 6, 2025

• Deadlock in loader lock (CoreCLR) from background GC in XAML apps

  #114182 closed May 6, 2025

• [mono-runtime] runtime build on mainline is taking very long time on s390x

  #114389 closed May 6, 2025

• Math.FusedMultiplyAdd returns wrong results on systems without FMA3 support

  #98704 closed May 6, 2025

• Clean up stale debugger-related surface area in ThreadPool and Task{Scheduler}

  #62653 closed May 6, 2025

• [createdump] InitializeDAC: GetProcAddress(CLRDataCreateInstance) Failure

  #115245 closed May 5, 2025

• MemoryCache creates lots of tasks that cause CPU/Memory spikes on compaction in net8 LTS.

  #115142 closed May 5, 2025

• [Bug][Linux][net8.0] Proxy CONNECT fails (407) using HTTPS_PROXY env var with credentials; No Proxy-Authorization header sent

  #114066 closed May 5, 2025

• [mono][aot] aot compiler crash

  #115203 closed May 5, 2025

• System.Text.Json AOT Polymorphic serialization

  #115273 closed May 5, 2025

• HashHelpers.GetPrime use Log2-based lookup

  #115266 closed May 5, 2025

• SslStream RemoteCertificateValidationCallback has regressed to being unable to access protocol/cipher info

  #114351 closed May 5, 2025

• Duplicates in different config sources are treated differently

  #36557 closed May 5, 2025

• Logging Scope filtering

  #36006 closed May 5, 2025

• WSL and WSL2 test runs

  #42011 closed May 4, 2025

• Debugger reports non-existent paths for extracted single-file assemblies

  #43336 closed May 4, 2025

• X509Certificates.Tests.PfxTests.ReadSlhDsa_Pfx_Ietf_NotSupported failed in CI

  #115280 closed May 4, 2025

• Unable to build source with `DEBUGGING_SUPPORTED` undefined

  #37591 closed May 3, 2025

• Private key loaded with X509Certificate2.CreateFromPem is not usable for ECDH on Windows

  #115232 closed May 3, 2025

• Support breakpoints on APX instructions

  #112588 closed May 3, 2025

• [Apple mobile] System.Globalization.IOS.Tests failures with undetermined language tag extensions

  #115238 closed May 2, 2025

• X509CertificateLoader can't load public key from pfx file without password

  #115137 closed May 2, 2025

• JIT: Avx512BW Compare Debug/Release difference

  #114978 closed May 2, 2025

• Binding source generator emits bad code for tuples

  #115133 closed May 2, 2025

• [API Proposal]: `Interlocked.Increment` does not have an overload for `nint` nor `nuint`

  #115237 closed May 2, 2025

• [API Proposal]: change GCHandle<T>.ToIntPtr to be an instance method

  #115053 closed May 2, 2025

• How to resolve AOT when using Marshal.PtrToStructure occurs IL2091 warnings

  #115140 closed May 2, 2025

• Transient NullReferenceException when calling HttpClient.GetAsync

  #115179 closed May 2, 2025

• Add TrySingle<TSource>(IEnumerable<TSource>, out TSource)

  #16362 closed May 2, 2025

• EventSourceLogger does not propagate state data during ActivityStart

  #33486 closed May 2, 2025

• Azure DevOps: .NET build fails on macOS 15.3 but succeeds on macOS 15.2 – what's changed?

  #113390 closed May 2, 2025

• `DynamicallyAccessedMembers` annotations do not seem to be working on type delcarations.

  #113650 closed May 2, 2025

• [area-Tools-ILLink]: ILLinker is failing when building a mac-catalyst app

  #110714 closed May 2, 2025

• [Feature Proposal]: Support isolated islands of assemblies for AOT compilation

  #115231 closed May 2, 2025

• [Perf] Windows/x64: 2 Regressions on 12/2/2024 3:41:04 PM

  #110584 closed May 2, 2025

• [Feature Proposal]: Support isolated islands of assemblies for AOT compilation

  #115230 closed May 1, 2025

• ECDsa.Create(ECParameters) behavior is not consistent across platforms with a public/private key mismatch

  #27830 closed May 1, 2025

• Assertion failed '!"BBJ_EHFINALLYRET predecessor of block that doesn't follow a BBJ_CALLFINALLY!"'

  #114869 closed May 1, 2025

• JIT: Debug: Throws 'System.NullReferenceException', Release: Runs successfully

  #114571 closed May 1, 2025

• System.Security.Cryptography.X509Certificates.Tests.PfxTests.ReadMLKem512PrivateKey_NotSupported failing with CryptographicException

  #115156 closed May 1, 2025

• Blazor client side web debugging fails to function when run within IIS

  #101554 closed May 1, 2025

• Test failures: System.Formats.Nrbf.Tests

  #114656 closed May 1, 2025

• JIT: Assertion failed 'm_dfsTree != nullptr'

  #115168 closed Apr 30, 2025

• [APX] Get ThreadContext for APX extended registers

  #112757 closed Apr 30, 2025

• Fuzzlyn windows-x86 pipeline often times out some partitions

  #115171 closed Apr 30, 2025

• [Perf] Windows/x64: 4 Regressions on 10/27/2024 3:01:56 PM

  #109347 closed Apr 30, 2025

• [Perf] Linux/x64: 13 Regressions on 1/23/2025 10:40:01 PM +00:00

  #111913 closed Apr 30, 2025

• [API Proposal]: DbDataReader - span based column name APIs

  #113741 closed Apr 30, 2025

• [API Proposal]: System.ClientModel Open Telemetry extension APIs

  #114084 closed Apr 30, 2025

• `CultureNotFoundException` thrown when a keyboard with language tag `und` is activated

  #98543 closed Apr 30, 2025

• JIT: Wrapper around a float generates additional asm compared to float

  #115193 closed Apr 30, 2025

• Missing Valencian language

  #115180 closed Apr 30, 2025

• [Perf][Mono] Speed regression in Buffer.BlockCopy across all Mono AOT and WASM configurations on 3/24/2025 4:04:18 PM +00:00

  #114696 closed Apr 30, 2025

• Project with spaces (or other characters) doesn't build with NativeAOT on Android

  #115165 closed Apr 30, 2025

• Arm64: !"Inconsistent profile data" Remove empty try-catch-fault 3

  #115122 closed Apr 30, 2025

• Unfamiliar crash in prod environmnet c0000005

  #114144 closed Apr 30, 2025

• Native AOT: Re-order method bodies using PGO data

  #114093 closed Apr 30, 2025

• [QUIC] IsSupportedIsTrue failing on s390x

  #82154 closed Apr 30, 2025

• Disallow build warnings

  #6144 closed Apr 30, 2025

• [Linux/ARM] SIGILL during stepping under managed debugger

  #10884 closed Apr 30, 2025

• Avoid object layout mismatch between coreclr and mscordaccore by comparing them during the build.

  #12770 closed Apr 30, 2025

• Managed Data Breakpoint counts can get out of sync due to mismatched addresses in ThreadContexts

  #13001 closed Apr 30, 2025

• [RuntimeAsync] EnC support

  #115095 closed Apr 29, 2025

• [mono][arm6][linux] System.Net.Tests.ServicePointManagerTest.FindServicePoint_Collectible failed.

  #64674 closed Apr 29, 2025

• . net8.0.15 startup does not respond

  #114888 closed Apr 29, 2025

• [Perf] Linux/arm64: 1 Regression on 2/19/2025 12:45:56 PM +00:00

  #113736 closed Apr 29, 2025

• State of WASM support in Net 9

  #113858 closed Apr 29, 2025

• No `v10.0.0-preview.3` release/tag?

  #115146 closed Apr 29, 2025

• Wrong exception thrown by MLKem.ImportPkcs8PrivateKey for a too-small buffer

  #115063 closed Apr 29, 2025

• The method returns inconsistent expected results after running it about 10,000 times

  #108811 closed Apr 29, 2025

• [API Proposal]: Accept HttpCompletionOptions to more places

  #115106 closed Apr 29, 2025

• Should we update Raspbian?

  #115029 closed Apr 29, 2025

• Debugger report `null` for uninited static struct field in classes without an `.cctor`

  #39993 closed Apr 29, 2025

• Runtime System.Private.CoreLib patches pdbs

  #108912 closed Apr 29, 2025

• [API Proposal]: Make Range struct a Enumberable

  #115138 closed Apr 29, 2025

• [Perf] Linux/x64: 3 Regressions on 11/2/2023 12:57:39 AM

  #94475 closed Apr 29, 2025

• [Perf] Windows/x64: 4 Regressions in System.Collections.CreateAddAndRemove<String>

  #109734 closed Apr 29, 2025

• [Perf] Linux/x64: 1 Regression on 1/25/2025 3:08:25 PM +00:00

  #111920 closed Apr 29, 2025