September 2026 Archives by thread

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Starting: Tue Sep 1 00:14:58 PDT 2026
Ending: Sun Sep 13 08:10:43 PDT 2026
Messages: 513

• [llvm-bugs] [Bug 220175] LLVM – EXE to MSI Installer Change and Upgrade Compatibility   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220183] [LLDB] Type name output in summary string does not match `SBValue.GetTypeName`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220186] [clang] Assertion `!MayBePseudoDestructor && "unexpected annot_cxxscope"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220187] [clang++] Lambda inside requires clause on class member causes ambiguous call error when included via both C++20 modules and via #include   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220194] [MLIR] `affine-loop-tiling` causes performance regression due to degenerate single-iteration loop   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220206] Remaining cases of incorrect provenance replacement based on equalities   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220208] [DebugInfo][Reassociate] Canonicalizing a negative `fmul` leaves a debug value with the opposite sign   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220222] [clang-tidy] readability-trailing-comma false positive on empty initializer list   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220225] [InstCombine] failed to narrow multiplication   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220226] [Clang] Member functions of a local class inside a consteval function are treated as being in an immediate function context   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220233] [clang][coroutines] `co_return <dependent expr>` loses the enclosing lambda's capture   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220238] [InstCombine] Missed fold: unsigned icmp (add nuw X, C1), (add nuw Y, C2)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220239] [flang][build] flang 23.1.0 build failing due to MLIR 22 bits being included: CMakeLists.txt inconsistency?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220241] [DIRECTX] DXIL DebugInfo modified IR without telling breaking Expensive builds   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220256] [clang] Assertion `NextVal != ArgumentEnd && "Value for integer select modifier was" " larger than the number of options in the diagnostic string!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220266] Request Commit Access For nkotikal   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220281] [clang][analyzer] Pointer cast after in-bounds arithmetic loses non-null constraint   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220286] [LAA] Assertion `SE->isKnownPredicate(CmpInst::ICMP_ULE, OffStart, OffEnd) && "Start must be provably <= End for monotonic expressions"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220291] New option value for operand alignment   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220298] [BOLT] Dynamic relocations covering .gcc_except_table are dropped, corrupting the LSDA type table   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220302] Assertion `(TrackSubRegLiveness || V.RedefVNI) && "Instruction is reading nonexistent value"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220323] [DirectX] DXILDebugInfoPass needs to be its own LLVM pass   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220327] [clang-format] BlockIndent misindents nested break inside cast expressions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220332] [libc++] `std::optional<T>::transform` to `std::optional<T&>` broken: "error: calling a private constructor of class"   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220359] clangd crash on code oss   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220369] Request Commit Access For kunalspathak   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220370] [LLD][COFF] /OPT:REF strips symbols referenced only via __imp_ local imports; IAT slots are written as ImageBase with no diagnostic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220371] [ThinLTO] Distributed backends keep dllimport on declarations that resolve within the link unit; codegen diverges from in-process ThinLTO (COFF)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220379] [DTLTO][COFF] Serialized remote compiler options don't reproduce in-process backend codegen: GCC-spelled flags rejected by clang-cl, no size-optimization translation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220386] [Flang][FIR] `fir.array_coor` on non-pointer `intent(in)` assumed-shape arguments uses dynamic box stride instead of compile-time element size   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220387] Trunk no longer builds with clang-10   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220413] LLVM 23 toolchain folder is missing for jammy   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220418] [Flang][OpenMP] DEFAULT(NONE) diagnostic points at nested directive instead of variable reference   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220429] [Mips] Select GPR register class based on requested type size   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220430] [SPARC] Preserve inline asm relocation modifiers   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220431] [SPARC] Parse unary complement immediates   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220436] Backport jank-related fixes to LLVM 23   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220447] [libc][LLVM] vector va_arg miscompilation on MVE target (Cortex-M85)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220451] libc++ `std::{unordered_, }set<T>::emplace(T, ...)` may break container invariants   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220458] [mlir][affine](affine-loop-unroll) mlir-opt crashes at Affine/Utils/LoopUtils.cpp:1001 with assertion `unrollFactor > 0 && "unroll factor should be positive"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220459] [mlir](test-legalize-type-conversion) mlir-opt crashes at STLExtras.h:309 with assertion `hasSingleElement(C) && "expected container with single element"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220460] [mlir](transform-interpreter) mlir-opt crashes at TransformInterfaces.cpp:1126 with assertion `operations[resultNumber].data() != nullptr && "querying unset results (values or params expected?)"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220471] [CIR][AMDGPU] Track: AMDGPU call-convention lowering in ClangIR via the LLVM ABI library   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220475] [SLPVectorizer] Assertion `all_of(Bundles, [](const ScheduleBundle *Bundle) { return Bundle->isScheduled(); }) && "must be scheduled at this point"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220479] [flang] No error was reported but setting error on: a (Implicit): ObjectEntity type: REAL(4)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220480] [flang] basic_string::_M_construct null not valid   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220486] [InstCombine] failed to narrow multiplication for trunc_M((iX * iY) >> K) to trunc_M(trunc_{K+M}(iX) * trunc_{K+M}(iY) >> K)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220487] Miscompile: select-to-and transformation exposes poison from trunc nsw to i1   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220489] [Driver][OpenBSD] Pass -pie for static PIE links   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220502] [clang] Assertion `Parameter && "A variable template id without template?"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220504] [InstCombine] Sparse shuffle+bitcast+shift widening DAG is not folded to sext/zext   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220505] [mlir][linalg] Passes that rewrite a structured op's iteration domain do not remap linalg.index (4 sites identified)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220514] [MLIR] `affine-loop-tile` tiles a no-op outer loop and misses inner matmul loop nest   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220520] [InferAlignment] Alignment from potentially zero-size memcpy/memset used   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220523] [mlir](test-linalg-decompose-ops) mlir-opt crashes at DecomposeLinalgOps.cpp:363 with assertion `!allUsesReplaced && "peeled scalar operation is erased when it wasnt expected to be"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220524] [AMDGPU] Eliminate redundant `readlane` instructions after SGPR spill lowering   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220525] [clang] Assertion `!IsDependent && "explicit instantiation of dependent name not yet handled"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220528] [AMDGPU] Implement SelectVOP3OpSel   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220531] [SimplifyCFG/IndVarSimplify] Same-direction-subtraction strength reduction applies to tail-recursive loops but not equivalent while-loops   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220536] [AArch64] Missed store pairing opportunity in SPEC17 perlbench due to union TBAA   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220542] [X86] Miscompile: shift+mask comparison folded to rotate without checking that the shift amount divides the bit width   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220555] [RISC-V] Missed opportunity for folding byte-equality idiom to orc.b (Zbb)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220562] [DebugInfo][CorrelatedValuePropagation] Converting saturating arithmetic to normal arithmetic leaves wrong debug values   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220566] [mlir][affine](affine-super-vectorize) mlir-opt crashes at DecomposeLinalgOps.cpp:363.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220567] [hexagon] `Q6_Vsf_vadd_VsfVsf` assigns to `qf32` instead of `sf`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220570] [mlir](test-ir-visitors) mlir-opt crashes with test-ir-visitors.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220574] llvm-cov report/export segfaults in CoverageMapping::getInstantiationGroups with branch coverage across many object files   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220575] [clang-tidy] Detect `static_assert(false)` workaround   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220596] [InstCombine] Bad codegen for gep(p, select cond, 0, const) over select(cond, p, gep p, const)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220609] [MLIR][cf] `cf.switch` custom syntax cannot round-trip case values wider than 64 bits   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220610] [MLIR][LLVM] `ShlOp` folding crashes on a wide constant shift amount   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220614] [LongVec] Add support for `__builtin_hlsl_asdouble` Alias   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220618] LLDB does not account for the difference between Windows PE Section VirtualSize and RawDataSize...   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220626] [HLSL][LongVec] Add support for the clip intrinsic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220628] [HLSL][LongVec] Add support for the ddx_coarse intrinsic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220629] [HLSL][LongVec] Add support for the ddx_fine intrinsic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220630] [HLSL][LongVec] Add support for the ddy_coarse intrinsic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220631] [HLSL][LongVec] Add support for the ddy_fine intrinsic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220633] [flang-rt] Valgrind reports `Conditional jump or move depends on uninitialised value(s)` in Fortran::runtime::io::ExternalFileUnit::AdvanceRecord   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220637] [HLSL][LongVec] Add support for graphics intrinsics   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220646] stack-use-after-return in test SelectionDAGCSETest.EHLabel   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220649] [HLSL][LongVec] Add support for the fmod intrinsic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220654] [HLSL][LongVec] Add Frexp long vector support   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220655] [HLSL][LongVec] Add ldexp intrinsic support   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220656] [HLSL][LongVec] Add Modf long vector support   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220696] [flang] Improve Error Output for Unclassifiable Grammar   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220699] [HLSL][LongVec] Add mad intrinsic support   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220712] [clang-cl] scoped enum with sub-int underlying type not promoted (zero-extended) when passed to a variadic function   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220720] Two cases of DWARF unwind info and instructions mismatch on x86-64   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220723] [SPIR-V] Float->float pure function matrix intrinsics emit integer-typed composite extracts   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220731] [SPIR-V] `frac`/`rsqrt`/`saturate` matrix intrinsics fail to legalize wide vectors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220736] [flang] Wrong LBOUND for ASSOCIATE name when the selector is a pointer-valued function reference   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220742] [Driver] Duplicate --offload-targets warns about "OpenMP" and is grouped under -Wopenmp-target for every offloading language   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220746] -Wfloat-equal does not check for exact representation correctly   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220751] [Driver] LinkerWrapper::ConstructJob builds a device link job only to overwrite it in the fat-binary case   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220758] [libc] implement mkfifo   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220759] [libc] Implement umask   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220762] [libc] implement fmemopen   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220764] [libc] implement futimens   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220765] [libc] Implement posix_fadvise   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220793] [IPSCCP] Miscompilation at O1   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220794] [Polly] matmul pattern matching stopped firing on fixed size 2D arrays, works on 20.x   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220797] [flang] flang crashed llvm::SelectionDAGISelLegacy::runOnMachineFunction in powerpc64le   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220800] [InstSimplify] Fails to fold llvm.ctpop(x) <= x, leaving redundant bounds checks   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220802] [GlobalISel] legalizer aborts on a plain vector ctpop   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220803] [ConstraintElim] Fails to prove unsigned absolute difference is below a shared upper bound   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220804] [ConstraintElim] Fails to prove a non-wrapping unsigned midpoint is below a shared upper bound   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220805] [ConstraintElim] Fails to transfer a truncated unsigned upper bound across zext   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220807] [GlobalISel] unreachable hit on an 80-bit ANY_SCALAR (x86_fp80) at `getFltSemanticForLLT`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220808] `KnownFPClass` and `APFloat` disagree on the defintion of `subnormal` for `PPCDoubleDouble`.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220816] [LoopUnroll] Preserving `ScalarEvolution` after runtime unrolling leaves stale flagless SCEV, so sound `nuw`/`nsw` are later stripped from the IR   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220818] [flang] crashed at Fortran::evaluate::DataConstantConversionExtension   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220819] [flang] crashed at mlir::detail::OperandStorage::OperandStorage   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220823] [InstCombine] Missed store-to-load forwarding through equivalent rebuilt GEP indices   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220829] [ValueTracking] Missing nonzero inference from assumed 2*x != 0 to x != 0   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220840] Request Commit Access For chrisnc   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220844] TestWriteMemoryWithHWBreakpoint.py and TestWriteOverSoftwareBreakpoint_py fail when debugserver has sanitizers enabled   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220846] [flang] CHECK(designator.has_value()) failed at /root/llvm-project/flang/lib/Semantics/data-to-inits.cpp   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220848] [DebugInfo][SimplifyCFG] Folding a branch with a speculatable call causes a crash and produces invalid IR   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220849] [InstCombine] Missing divceil fold with an assumed dividend range   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220861] Disable delayed breakpoints on the 23.x branch due to issues it uncovers   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220866] [compiler-rt] Missing .note.GNU-stack can produce an executable stack with legacy ld.bfd   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220867] Request Commit Access For AdityaSinha149   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220868] [clang-format] --lines / git-clang-format removes the empty line before a namespace closing brace that whole-file formatting keeps   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220870] apt.llvm.org gives old-style sources.list   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220897] [LICM] Preserve nsw when reassociating integer adds   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220899] [clang-tidy] typeof(expression) being diagnosed as redundant parenthesis around expression   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220904] Wrong code at -O1   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220915] [C++20 Coroutines] SIGSEGV in `_Unwind_Resume` when the promise object's initialization throws and `final_suspend()` uses symmetric transfer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220923] [Clang] [[gnu::weak, gnu::ifunc]] isn't diagnosed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220925] [compiler-rt] UBSan accepts environment-controlled log_path in privileged execution   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220934] [libc][math] `cos` is incorrectly rounded   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220942] TestBreakOnLambdaCapture.py is flakey on Windows on Arm   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220945] TestTwoHitsOneActual.py is flakey on Windows on Arm   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220950] [flang] Non-POINTER LHS not diagnosed when the RHS of a pointer assignment is a restricted specific intrinsic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220952] llubi crashes with `LLVM ERROR: SmallVector unable to grow` on an `alloca` with a large array size   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220954] clang aborts with APInt::getSExtValue() assertion getSignificantBits() <= 64 when compiling an .ll containing a GEP with an i128 constant index   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220956] clang aborts with AllocaInst::getAllocationSize() assertion !Size.isScalable() when compiling an .ll containing an alloca of a scalable-vector array   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220958] clang aborts with TypeSize::getFixedValue() assertion (!isScalable() || isZero()) when compiling an .ll where a scalable vector value is used in a following basic block   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220959] clang aborts with SelectionDAGBuilder::visitLandingPad() assertion Only two-valued landingpads are supported when compiling an .ll containing a landingpad {}   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220964] [libc++] Investigate vector code size regression after introduction of size-based vector   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220972] [clang][analyzer] unix.Malloc false positive after no-op += 0 on uintptr_t   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220973] [lld] Incorrect handling of `_LINK_`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220983] [hexagon] unordered floating point comparisons `<=` and `>=` produce wrong results   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220984] [libc][math] Create tool for deterministic coefficient generation.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220992] [GlobalMerge] does not merge thread_local variables   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220996] [PowerPC] optimizeCompareInstr introduces a CR0 def while CR0 is still live (miscompile, machine verifier failure)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220997] [SYCL] Implement backend feature test macros as prescribed by spec   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 220998] No space left on device for bolt-x86_64-ubuntu-dylib target   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221010] [KnownFPClass] `G_INTRINSIC_FPTRUNC_ROUND` is incorrectly handled   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221013] [flang] [openmp] Flang with OMP 5.1 accepts Capture and Expected variables to be the same in an atomic compare capture   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221026] [libc][bazel] Add targets for bf16 functions/tests to bazel files   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221040] Support `+inf` and `-inf` literals in MIR parser.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221065] [Clang] Missing intrinsic for VU64 x VU64 + VU128 vec_msum in Clang altivec.h   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221100] [SDAG] scalarizeExtractedBinOp incorrectly applying rotl to zero-extended type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221108] Inline `(int)float_value` if `+0.0 <= float_value < +2.0`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221109] [RISCV][LoongArch] Debug uses prevent merge-base-offset folding   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221122] [LLVM] AArch64 big-endian miscompile: boolean splat broadcast zero-extended to half-word lane breaks byte-granular NEON reduction   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221129] [InstCombine] Missed scmp fold with an offset-form range   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221132] [clang:frontend] Add `__builtin_elementwise_saturating_cast` intrinsic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221140] [TSan] Data race / lock-order in ORC multi-threaded compile   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221141] [mlir][affine](affine-loop-fusion) mlir-opt crash at Affine/Analysis/Utils.cpp:256   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221142] [mlir][xegpu](xegpu-propagate-layout) mlir-opt crashes at OperationSupport.h:83 with assertion `(typeID == TypeID::get<std::remove_cv_t<std::remove_pointer_t<Dest>>>()) && "Property type mismatch: TypeID does not match requested type"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221143] [mlir] mlir-opt crashes without allow-unregistered-dialect   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221150] [BPF] Trailing DBG_VALUE suppresses exit after __bpf_trap   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221162] [LICM] Repeated whole-function EH funclet coloring dominates optimization time for a wide Rust deserializer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221163] Loop-carried WAR hazard on RISC-V vector registers   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221167] [SLP] Clang 23 regresses compile-time-expanded Boolean AND reduction   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221190] [clang][Sema] Invalid -Wshadow diagnostics in friend functions defined inside the class   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221191] Add matmul variants to named / category morphism   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221193] [flang] Assertion `mlir::isa<fir::BoxProcType>(handler.getType())' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221194] Create a shortened syntax for `linalg.elementwise` operator   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221197] Investigate the ability of `linalg.elementwise` to hold more than one internal operation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221207] [clang][FixedPoint] Casting unsigned _Fract to integer emits invalid shift producing poison   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221212] [AMDGPU] hoistAndMergeSGPRInits merges m0 inits across call/regmask clobbers   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221221] [[clang::lifetimebound]] syntax error on parameters of type reference to array   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221223] [[clang::lifetimebound]] false positive with template functions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221240] [SLP] `unsigned short` >= `short` compare miscompiled at `-O2`— narrowed to signed i16 compare   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221257] [AggressiveInstCombine] testcase in the pass is not optimized as expected with -O3 once   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221264] clang-format 21.1.0 empty lines at EOF are inconsistent   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221266] Decide on Linalg morphism behaviour   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221267] Add TOSA-to-Linalg lowering pattern tests for elementwise   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221283] [SYCL] Compiler does not exit with error and report unresolved symbols in SYCL device code   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221297] [SYCL] Feature request: support device code assertions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221311] gRPC over TLS support in clangd   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221315] [Clang] Crash on fold expression over structured binding pack in expansion statement   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221316] extensible authentication mechanism in clangd and clangd-index-server   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221326] [libclang/python] bool should be treated as unsigned   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221329] [RegisterCoalescer] Avoid retrying high-cost joins for live intervals   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221339] [SPIRV] `appendToUsedList` utility appends incompatible addrspace ptrs   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221351] Missed Peephole: `(x & c) + ((x & c) ^ c)` -> `c`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221366] [HLSL][SPIRV] Backend crashes when handling atomic operations in a typed buffer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221370] [HLSL][SPIRV] ByteAddressBuffer InterlockedXYZ methods hit unreachable: Unsupported ptrcast user. Please fix.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221391] DFAJumpThreading enabled by default causes huge compile-time regression at -O2 (under 1 s -> over 90 min)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221396] [MLIR] Failure to sink index computation leads to missed opt in kernel outlining   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221400] [clang][bytecode] Implicit definition of a defaulted constructor is not available to the bytecode interpreter when the class comes from a module   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221401] [clang][bytecode] The copy a range-for makes is not destroyed, so its allocation is reported as leaked   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221403] [clang][bytecode] Sorting a struct that holds a std::array is rejected as a 'memcpy' between overlapping memory regions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221405] [clang][modules] Crash in ASTReader when a TU is given a different BMI for a transitively imported module   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221412] [mlir][AMDGPU] AMDGPUToROCDL requests `nuw` unconditionally, producing poison for negative-stride memrefs (2 sites)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221414] [SLPVectorizer] Assertion 'this->_M_is_engaged()' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221415] [clang][bytecode] A value made inside a module reads as uninitialised when the importer also includes a standard header textually   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221418] [clang][OpenACC] Assertion `isRepresentableByInt64() && "Too many bits for int64_t"' failed with -fms-compatibility   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221426] [InstCombine][SimplifyCFG] Switch-to-lookup-table emits an unnecessary index offset after InstCombine narrows the switch to `i8`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221433] [SelectionDAG][DAGCombiner] Compile time blows up in TokenFactor inlining for a basic block with a few thousand strided stores   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221441] [MLIR] GPU dialect `-gpu-kernel-outlining` optimization drops argument attributes   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221453] [docs][tutorial] Chapter 4 - JIT Initialization listing gives compilation error   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221457] [flang] Complete Fortran 2023 SIMPLE procedure support   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221458] aarch64 llvm-23+ erroneous use of bf16 versus stated f16 with `-march=armv8.6-a`/`-march=armv9` versus `-march=armv8.5-a`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221459] [clang-tidy] Back port fix of windows path separators to LLVM 23 #217038   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221463] [clang-tidy][C++20 modules] `ParentMapContext` segfault traversing template instantiations from an imported named module   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221466] [clang] lifetimebound and explicit object parameters   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221470] [CI][AArch64] Premerge build fails with -Wunused-template promoted to error   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221484] [clang-format] RemoveEmptyLinesInUnwrappedLines: false is non-functional   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221485] [hexagon] missing instructions for v81   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221499] scan-build generates false positive for `getcwd(NULL, ...)` (`unix.StdCLibraryFunctions`)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221521] [RISCV] Compiler hang with O2   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221522] [clang-tidy] `readability-` check for symbolic vs word operators   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221524] Wrong code at -O1   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221526] [MLIR] `scf-parallel-loop-fusion` misses fusion across an empty side-effect-free region   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221537] [Clang][C] Assigning to struct with const member wrongly allowed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221538] [Clang] Assignability of statement-expression struct result diverges from GCC   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221539] [ARM] Legalizer crash on `llvm.{minimum, maximum}.v2f64` if `mve` is enabled   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221542] [Clang] Bitfield result from statement-expression not integer-promoted, diverges from GCC   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221544] [SROA][DebugInfo] Crash when `asm goto` with SEH: `MCExpr.cpp:223: llvm::MCSymbolRefExpr::MCSymbolRefExpr(const MCSymbol *, Spec, SMLoc): Assertion `Symbol' failed.`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221545] [Clang] Clang hard crashes during codegen when compiling `dllexport` with `-Og` for MSVC 32 bit.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221548] [clang][C++20][Modules] Implicit lambda capture is silently dropped when the enclosing member template is merged from two module copies   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221551] [X86] i128 and/or/xor (memory from) should use simd   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221560] Lost debug information for type with constexpr constructors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221564] [clang] Assertion `LSI != E && "Should be in a lambda scope info"' failed with -fms-compatibility   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221568] [MoveAutoInit] Moving an auto-init store into a block with a leading catchpad catches `-verify-memoryssa` asserts   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221569] [libc] Modify modff128, remquof128 and canonicalizef128 for emulated Float128   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221571] [LoopInterchange] Stale ScalarEvolution loop dispositions survive loop-interchange; verify<scalar-evolution> fails and loop-unroll<runtime> then crashes   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221574] [libc] Modify NaN/Payload related functions for emulated float128 type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221575] [X86][AVX512] missed fold unmasked load + masked (expand)load to unmasked load + masked (expand)mov   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221578] [GVNHoist] Hoisting a load drops its optimized MemorySSA clobber, so the pass's own later rounds refuse a legal hoist   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221584] [clang-format] Skip Indentation on anonymous namespaces   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221588] [GVN] Equality propagation rewrites a load's pointer operand but keeps MemorySSA, so dse then keeps a dead store   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221589] [GlobalOpt] Assertion "Only expect load and stores!"' failed at -O1   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221590] [MLIR][tensor] collapse_shape verifier asserts when static element-count product exceeds int64 range   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221594] [DSE] Preserved MemorySSA keeps a trivial MemoryPhi as a cached clobber, so early-cse<memssa> then keeps a redundant store   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221609] [libc++] Heap corruption (double-free) when capturing and rethrowing std::runtime_error via std::exception_ptr on Windows (MSVC ABI)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221613] [LLDB] silently allows a malformed DWARF expression, uses DW_OP_reg for DWARF expressions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221621] [clangd] Null-pointer dereference in `FrontendAction::EndSourceFileAction()` when destroying the AST of a preprocessed input (`.i` / `.ii`)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221626] Construction: Three Structural Questions for Agent Task Continuity   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221632] [M68k] copyPhysReg passes DBG_LABEL to LiveRegUnits::stepBackward   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221633] [ARM] LowOverheadLoops queries ReachingDefInfo with a debug instruction   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221634] [Hexagon] Debug instructions count toward the load-widening block-size limit   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221638] [mlir] member access within null pointer of type 'mlir::IRObjectWithUseList<mlir::OpOperand>'   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221664] Incorrect select-to-or transformation when the unselected operand may be poison   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221665] [mlir][LLVM] Packed struct layout uses element store size instead of allocation size   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221666] Incorrect select-to-xor transformation when the unselected operand may be poison   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221674] Migrate remaining tests using ld.gold to ld.bfd   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221678] [X86] X86CompressEVEX - failure to fold vpmovd2m+vpblendmd to vblendvps   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221680] pthread_barrier_destroy is unsafe   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221684] Code block on new docs theme is unreadable   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221695] [SimplifyCFG] Switch-to-select fold ignores range from llvm.assume   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221696] [LLDB] Shadowed variable printing behavior differs with PDB vs DWARF debug info   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221700] [clang] Assertion `llvm::isUIntN(BitWidth, val) && "Value is not an N-bit unsigned value"' failed with -m32   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221704] [lldb] `LLDB_ENABLE_LIBEDIT=ON` incompatible with `LLDB_ENABLE_PYTHON_LIMITED_API=ON`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221715] [SLPVectorizer] decltype(auto) llvm::cast(From *) [To = llvm::VectorType, From = llvm::Type]: Assertion `isa<To>(Val) && "cast<Ty>() argument of incompatible type!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221744] [MLIR] `scf-parallel-loop-fusion` misses fusion with permuted producer-consumer indices   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221750] [clang-tidy] AllowExplicitObjectParameters suppresses warnings for this auto&   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221752] Testing flang and flang-rt with sanitizers enabled   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221762] [clangd][modules] Complete module names after `import`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221767] [clang-format] unary dereference inside requires clause not recognised   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221768] [clang][analyzer] core.NullDereference false positive for offsetof-derived field access   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221772] [CIR] Support builtin matrix type and operations   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221775] [llvm-exegesis] Invalid YAML produced with --validation-counter   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221783] [CIR] Support pointer-to-data-member binary operators for aggregates   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221790] Windows `system_category::message()` uses the wrong encoding   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221791] [Clang] Improve Dynamic builtin_shufflevector size mismatch diagnostic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221792] Missed constant propagation of unchanged struct field across call   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221799] [libc][bazel] Add targets for f16 functions/tests to bazel files   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221801] [libc][bazel] Add missing targets for math functions/tests to bazel files   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221806] OS availability   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221810] Request Commit Access For chbessonova   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221831] [flang][OpenMP] Device shared memory allocations are emitted without a debug location, breaking -g offloading   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221841] [KnownFPClass] Offer other types of dynamic Denormal Modes   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221852] [Attributor] AAPointerInfo mistreats ptrtoaddr as pointer-preserving cast   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221864] LSP server quitting unexpectedly   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221871] [OpenMP][Offload] Target JIT registers no backends when LLVM_LINK_LLVM_DYLIB=ON   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221874] Clang gets confused when parsing dependent types in construct calls   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221875] [Clang] libc calls still get generated when libc is not linked   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221878] [JumpThreading] Assertion `(It != IncomingValues.end() && (!(It->second) || It->second == OldVal)) && "Expected OldVal to match incoming value from BB!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221883] [InstCombine] Unsound masked-xor fold duplicates an operand that may contain undef   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221890] [clang] Assertion `isTypeIdInParens() && "Not a type-id!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221901] [InstCombine] Crash optimizing conditional cleanup in a Windows catch handler   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221910] [asan] [test] The testcase invalid-pointer-pairs-compare-errors.cpp is brittle   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221911] [AMDGPU] gfx950 miscompile: #204238 (S_CSELECT for uniform i1 extensions) under `-amdgpu-use-amdgpu-trackers`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221915] [LoopVectorize] - Unable to vectorize the loop with runtime checks for an unknown TC via function args.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221936] LLVM ERROR: No SEH Opcode for this instruction compiling for windows target   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221938] [Clang 23][Windows] Changed overlapping-load comparison versus Clang 22 (possible source alignment UB)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221940] flang test oversized-storage-sequence.f90 fails when UBSAN is enabled   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221941] [CIR][HIP] Assertion fail due to exception throw forced into device code by --hipstdpar   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221943] [InstCombine] Missing copysign idiom fold for X - 1 when X is positive   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221950] [mlir][arith] convert-arith-to-llvm silently leaves arith.extf/truncf on fp8 and fp6 types, breaking translation to LLVM IR   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221958] [AArch64][Frame Lowering] Redundant predicate register load/store spills to stack   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221964] [X86] CLMULH incorrectly swaps lanes 1 and 2 when pclmul attribute is enabled   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221980] Request for a Commit Access (pvimal816a)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221985] MCAsmStreamer::addExplicitComment is not agnostic to line-endings.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221997] [clang] SIGSEGV on lambda with requires clause   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 221998] [clang] ConstantExpr serialises an uninitialised tail-allocated uint64_t into module files   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222002] [C++ Modules] Non-exported deduction guide not reachable from an importing TU when its result doesn't depend on the deduced argument's type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222035] LLVM performs multi-instruction MOVi64imm rematerialization inside an inner loop on AArch64   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222042] [AMDGPU] Shared-half coalescing serializes independent BF16 loads on gfx1100   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222044] [flang][OpenMP][debug] `taskwait depend` runtime call is attributed to the wrong source line   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222051] Request for LLVM Org Membership: zhangweize9-cyber   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222055] [HLSL] Fix accidental float type promotion of the select intrinsic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222057] [CIR] CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp why?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222068] [lld] Tracking bug for ld64.lld performance improvements   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222078] Missed loop-invariant PHI hoisting in LICM   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222079] [clang-tidy]: cppcoreguidelines-pro-type-reinterpret-cast should not warn about casting `signed char *` <-> `unsigned char *` <-> `std::byte *`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222083] [PowerPC] assertion failure with loop vectorization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222084] [clang-repl][TRACKING] Bringing HIP Support to clang-repl   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222088] [Loongarch] assertion failure with loop vectorizer with BitInt   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222089] [AArch64] assertion failure with complicated BitInt   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222092] [InstConbine] alive reported incorrect transformation on `--debug-counter=instcombine-visit=2`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222095] Avoid materialising `-k` by rewriting `use(a + k, b + (-k))` to `use(a + k, b - k)`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222102] clang-analyzer-security.ArrayBound and clang-analyzer-security.ArrayBound false positives   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222104] [Clang][ABI] Clang's ABI classification of Atomic types is incompatible with GCC   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222116] [lldb] Missing install dependency from lldb-python-scripts to lldbPluginScriptInterpreterPython   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222132] [clang-format] 23.1.1 regression: rvalue-reference parameter packs lose reference alignment inside lambda parameter lists   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222138] [AArch64] LowerBUILD_VECTOR contains an apparently unreachable DUPLANE path   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222142] [LoopVectorize] i8 OR-reduction vectorized with i32 lanes since InstSimplify zext(trunc nuw) fold (#204089)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222143] [mlir][scf] Single-iteration forall promotion can reorder results   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222158] [RISCV][CodeGen] Vector `Not(Sne)` sequences produced that can be simplified to `Seq`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222168] [flang] EXTERNAL/INTRINSIC + legacy initializer in type declaration silently accepted, initializer dropped   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222182] [AMDGPU][CoExec] RewriteMFMAForm rejects chain prefixes that reduce final scratch spilling on gfx950   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222214] [SPIRV] Wrong element type inferred for long-vector transcendental ops under SPV_EXT_long_vector   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222224] [Mips] MIPS-I to MIPS-III may trigger error: out of range PC16 fixup in edge cases   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222231] [SelectionDAG] mergeTruncStores merges into an illegal i16 after type legalization ("Unexpected illegal type!" / "Cannot select")   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222233] [clang] Assertion `NameInfo.getName()' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222273] [LifetimeSafety] Detect use-after-scope in infinite loops   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222274] sret unnecessarily blocks tail calls on X86   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222277] [GVN] - GVN load PRE creates phi nodes that prevent loop vectorization.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222278] `isKnownToBeAPowerOfTwo` ignores `llvm.assume` of a disjunction of equalities with power-of-two constants   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222279] [libc++] The "Exporting new symbols from the library" paragraph in `Contributing.rst` needs updating   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222281] [InstCombine] Missed fold: `lshr C1, (sub (cttz X), C2)` to `lshr (C1 << C2), (cttz X)`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222283] Request Commit Access For smilczek   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222284] When software breakpoints are managed by `lldb` (the client), the breakpoint stop PC is not adjusted, leading to problems   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222289] Request Commit Access For addmisol   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222292] [PGO] Indirect call promotion of `musttail` dispatch in a threaded interpreter inlines too much   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222293] [Transforms] Folding a vector `phi nnan` into `select nnan` can introduce poison   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222294] Supposedly no-op trivial_abi attribute changes the result of __is_trivially_relocatable   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222299] [flang][OpenMP][debug] the reduction epilogue on omp parallel has no source location   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222305] [flang][OpenMP][debug] runtime calls in a reducing worksharing construct are attributed to a line in a different subroutine   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222307] [clang-tidy] New check: performance-use-memory-order-relaxed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222309] [CodeGenPrepare] Moving `freeze` through `icmp samesign` can introduce poison   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222310] [clang] malformed __identifier directive causes preprocessor assertion failure with -fms-compatibility   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222313] [clang][analyzer] False positive: non-inlined recursive call invalidates an unchanged pointer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222324] [clang][analyzer] False-positive core.NullDereference on an infeasible path   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222325] [LLDB] LLVM ERROR: CachedFileStream was not committed when debugging GTK/WPE application   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222335] [clang-tidy] Request: flag unused result of ternary operator with side effects   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222343] LLVM ERROR: Instruction Combining on foo did not reach a fixpoint after 1 iterations.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222354] Investigate emitting less CodeView with -gline-tables-only for smaller PDBs   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222356] [mlir] Assertion `&typeSample.getDialect() != typeSample.getContext()->getLoadedDialect<BuiltinDialect>() && "unexpected data layout entry for built-in type"' failed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222360] # [flang] Hoist SIMPLE procedure calls with loop-invariant arguments out of loops   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222363] [X86] Assertion `N1.getValueType().bitsLT(VT) && "Invalid anyext node, dst < src!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222368] [AMDGPU] Live-range split copies placed before the Flow block's exec restore run under the wrong exec mask: lanes from the else arm read never-written AGPRs   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222372] Request Commit Access For AbhayKanhere   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222381] [Clang] Add Diagnostic for Matrix logical operations on non HLSL targets   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222383] [Clang] Improve the diagnostic for _Imag int/float LValue not assignable   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222400] [HLSL][DirectX] `dxil-resource-access` pass does not account for updatecounters   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222405] [clang-tidy] New check: bugprone-redundant-adjacent-find-check   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222406] Request Commit Access For alazarev   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222408] [flang] Warn when a submodule subprogram hides a like-named external-interface body from its parent module   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222410] C standard allows standard library functions to compare equal   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222411] Get this project   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222417] [Clang][ABI] Clang's ABI classification of matrix types is suspicious   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222423] [AMDGPU] Which analysis should infer persistent AGPR residency for reused BF16 MFMA sources?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222427] [CodeGenPrepare] hit unreachable on scalable non-splat constant promotion   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222428] Incorrect diagnostic for static member dereference in constructor call   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222431] [libcxx][test] `signaling_NaN()` should not be used in `constexpr <cmath>` tests   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222438] [analyzer] Pointee of pointer-to-const is invalidated when there is a callback argument   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222484] [NVPTX] Mixed denormal_fpenv input/output modes mishandled; no llvm.canonicalize lowering   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222489] [flang][flang-rt] Infinite loop in SavedPosition::~SavedPosition when a child I/O statement's namelist look-ahead crosses a record boundary   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222490] [IndVarSimplify] Stale SCEV results transforms a terminating loop into infinite loop.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222491] Request Commit Access For lrzlin   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222494] Fold strcmp (p, c) == 0 to p == c for strlen (c) == 1.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222495] Extracting the low half of a PowerPC64LE `long double` (PPCDoubleDouble) returns the high half   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222501] Clang miscompiles inline null check with const pointer typedef and global compound literal (C11)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222502] [PowerPC] unsigned `_BitInt(33)` return value is not zero-extended at -O0   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222510] [clang-format] OneLineFormatOffRegex causes comment below matched line to oscillate indentation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222516] [SimplifyCFG] Sinking of stores accesses affects vectorization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222517] [MLIR] `scf-parallel-loop-fusion` misses fusion for identical producer-consumer parallel loops   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222524] [clang] [objective-c++] Assertion `QualifierLoc.getNestedNameSpecifier() == this->getTypePtr()->getQualifier()' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222528] [clang] [objective-cpp] UNREACHABLE executed at CodeGenTypes.cpp in -fobjc-runtime=macosx-10.14   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222529] Request Commit Access For StanFromIreland   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222532] [AArch64] No runtime unrolling happens even when it's performant   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222535] [MLIR][SCF] --test-parallel-loop-unrolling crashes on 1-D scf.parallel due to invalid unroll factors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222537] [LifetimeSafety] False positive after adding to an std::vector   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222539] [MLIR] --test-legalize-patterns crashes on spirv.func when pattern rollback is disabled   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222543] [MLIR][TOSA] --test-legalize-patterns crashes when folding tosa.add with pattern rollback disabled   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222551] [FLANG][OpenMP] flang fails to detect error of zero-sized array in DEPEND clause.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222554] [InstCombine] Incorrect scalarization of vector or disjoint   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222555] [SPIR-V] SPIRVStructurizer emits multiple merge instructions into one block, producing invalid SPIR-V for irreducible CFGs   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222560] Request Commit Access For Yuvaraj-Venkatesh   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222577] LLD limitations with combination of OVERLAY and PHDRS   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222582] [LNT] [VE] [Ptrdist/ft] Test-suite output hash mismatch when the graph RNG is run without a seed argument   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222584] Missing github team @llvm/pr-subscribers-mlir-nvvm   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222585] [X86][AVX10.2] terrible bf16 codegen   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222593] LLD requires fixed LMA to VMA offset in program header   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222602] [MLIR][Tensor] tensor.expand_shape with an empty reassociation group aborts mlir-opt   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222605] [clang] Redundant error message for `auto*` in structured binding   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222620] [AMDGPU] VOPD pairing serializes independent buffer loads with descriptor reuse   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222649] `fatal error: error in backend: unsupported library call operation` when compiling a runtime `fadd ppc_fp128` for x86_64   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222655] [Clang] Missing attribute to diagnose unused variables with certain constructors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222659] [X86] Improve llvm.get.active.lane.mask codegen   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222660] Request Commit Access For FantasqueX   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222664] [MLIR] `affine-loop-fusion` misses producer-consumer fusion for fixed-column memref load   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222673] [X86] Cannot select: t32: v8bf16 = X86ISD::CMOV t18, t23, TargetConstant:i8<5>, t31   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222689] [mlir] "expected" diagnostics are checked even when `-verify-diagnostics` flag is not used   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222691] [InstCombine] Fold `!umul_overflow(x, K) && (x * K <u C)` to `x <u ceil(C / K)`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222692] Request Commit Access For reble   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222694] [PowerPC] wrong code comparing a truncated _BitInt(33) value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222698] [OpenMP] ea3f107 causes hangs on SPIRV   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222699] [analyzer] security.ArrayBound false positive: the same virtual getter is assumed to return two different values on one path   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222701] [Bazel][MLIR] mlir:LLVMDiaclect fails to be built by bazel due to missing headers and dependenices.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222704] Request Commit Access For jiel-nv   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222708] [libc][compiler-rt] Resolve __errno_location vs __llvm_libc_errno ABI mismatch   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222714] [X86] wrong code: array index truncated from a _BitInt(98) value is used at full width at -O1   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222731] [libunwind] is _dl_find_object thread safe to use in unwinding code?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222753] Request Commit Access For kasaurov   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222758] Improve readability of SymtabSection::emitStabs loops in ld64.lld   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222765] Cannot force merge a PR while a build is still running?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222778] Request Commit Access For Cubevoid   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222793] clang-tidy warns on use of C-style cast when assigning from an enum value template parameter   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222796] miscompile performing list initialization via constructor from embed expression   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222808] Backport "[ORC] Fix malformed Mach-O __unwind_info tables" to 23   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222833] [ARM][NEON] vuzp.16 not emitted for vuzpq_p16 on ARM big-endian   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222839] Wrong code at -O1   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222844] lld --as-needed sometimes leaves behind stale DT_NEEDED entry, difference from BFD linker   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222845] [Flang] Compilation error for polymorphic local variables in PURE procedures   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222852] Runtime loop unrolling hits a MemorySSA assertion   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222857] Miscompile at -O1 and above after change to use poison instead of undef in some vector combines   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222866] [AVR] dynamic stack array is not implemented   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222868] [X86] Debug instructions consume the FixupLEAs search distance   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222869] [Flang] Zero-sized FORALL is executed when the absolute values of both bounds are extremely large   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222872] clang/test/Driver/msvc-link.c: DEBUG-LINK-NOT: lld can spuriously fail when lit's random scratch-dir name contains "lld"   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222875] [Flang] Flang allows array to be specified in both the allocate-list and the SOURCE= specifier   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222879] [mlir][LLVM] Pointer data layout compatibility ignores default address-space fallback   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222884] [Flang] Compilation error for pointer-returning internal functions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222885] Enable cfg-lifetime option by default   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222888] [Flang] Flang incorrectly accepts non-pure defined operations in pure procedures   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222905] LiveRangeEdit::foldAsLoad erases folded instruction without notifying delegate; stale MachineInstr* on RegisterCoalescer worklist   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222910] [clang][crash] clang crashes with calling of '__builtin_return_address(0)' on AVR target   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222923] SimplifyCFG could make better decision before converting a phi to a select.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222926] Assertion `!Result && "structural differences second time around?"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222931] [clang][CodeGen] InitCatchParam emits an invalid address-space-changing bitcast when catching a pointer in a non-zero address space   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222932] [AMDGPU] gfx1250 WMMA co-execution WAR hazard is not applied to the C (src2) operand, miscompiling v_wmma_bf16f32_16x16x32_bf16   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222933] RISCV fix vscale add fold   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222936] Crash Bugreport   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222938] RISCV rvv unoptimal vector_deinterleave lowering   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222941] Gnu digit directive tests confusion   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222942] Multiline line directives produce incorrect line notes   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222947] llvm-lit feature to run resource sensitive tests individually, after the other parallel tests   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222951] [clang-tidy] Crash in readability-convert-member-functions-to-static with [[clang::lifetimebound]]   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222952] [X86] failed to use vpmadd52luq if loop iteration count is const   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222954] [clang] Assertion `hasInvalidConstraint()' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222958] [clang-tidy] Crash in readability-function-cognitive-complexity with function alias   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222960] [analyzer] Calls to `final` virtual methods are not devirtualized, so dynamic dispatch bifurcation explores an override that cannot exist   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222966] [SROA] Aggregate-to-vector rewriting introduces stack realignment despite DataLayout S64   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222970] Invalid FIX-IT performance-single-char performance-prefer-single-char-overloads   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 222997] pr-subscribers-clang:frontend does not exist   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223003] [Clang] Crash when an instantiated local extern declaration's previous declaration is in a discarded branch of an `if constexpr`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223008] [InstCombine] Sinking an instruction drops separate_storage assume bundles instead of moving the assume   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223011] Clang bug with formatting enum   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223012] [Inliner] Inline cost model misses caller-side simplifications enabled by inlining   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223021] [AArch64][ShrinkWrap] LDARB has hasUnmodeledSideEffects set to true, preventing split restore   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223025] lld does not compile   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223039] [clang-tidy] misc-static-assert flags every runtime assert() (regression of #24066)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223061] [libc] exit() terminates the process without flushing open stdio streams   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223064] constant evaluator loses track of most-derived array information when reconstructing `LValue` from `APValue`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223070] [libc] add x and e modes to fopen()   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223072] [libc] SYS_fchmodat doesn't have a `flags` argument.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223073] [clang-cl][ASan][Windows SEH] `catch(std::exception&)` binds to a stack slot holding stale bytes from an earlier call frame, under ASan instrumentation.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223089] [AArch64] Miscompile of fp operation `(a >= c) | (b >= c)`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223108] [libcxx][tests] Tests using llvm-libc++-shared.cfg.in fail on systems with GLIBC < 2.34   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223128] [libcxx] wasi needs dedicated locale_base_api/wasi.h for _LIBCPP_PROVIDES_DEFAULT_RUNE_TABLE   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223131] Request commit access for shivaramaarao   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223133] [X86][AVX512] missed fold scalar load > embed broadcast   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223135] [clang] VectorSplat cast for the vector shift operand always has the ExtVectorType regardless of the other operand   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223138] Assertion `BB && "dominator tree block must be non-null"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223139] [SLPVectorizer] Crash at -O2/3/s: Assertion `all_of(Bundles, [](const ScheduleBundle *Bundle) { return Bundle->isScheduled(); }) && "must be scheduled at this point"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223140] [clang] crash when applying sizeof to __builtin_shufflevector   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223143] [NewGVN] Assertion `BeforeCC->isEquivalentTo(AfterCC) && "Value number changed after main loop completed!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223145] __arithmetic_fence reject sizeless SVE vector type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223149] [clang][static analyzer] Crash in SValBuilder::evalIntegralCast on call through incompatible function pointer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223150] [clang] Assertion `makeInsertToken(ProfileID.computeHash()) == Token && "node profile must match the insert token"' failed with -fms-compatibility   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223152] [SelectionDAG] ScheduleDAGFast crashes on a node blocked by two live physical registers   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223159] [Missed Optimization][X86] Clang generates ~3x slower code with -march=bdver2 compared to generic x86-64 target (with possible solution)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223167] [VPlan] Crash at -O2/s: Segmentation fault in VPValue::getUnderlyingValue() during removeDeadRecipes   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223170] [MSSA][MDA] Incorrect handling of single iteration scoped alias metadata across backedge   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223173] [DependenceAnalysis] Incorrect result with single iteration scoped alias metadata   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223175] [clangd] auto including internal header when using `unreachable`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223183] Report some UnexposedExpr with the adequate name in libclang   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223187] [mlir][VectorToSCF] alloca for the transfer staging buffer is placed inside the enclosing scf.for   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223191] clang-tidy crashes with libcpp-cpp-version-check or libcpp-internal-ftms enabled, preprocessing `#if defined(FOO) && __has_include(<stddef.h>)`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223203] [Clang][SPIR-V] Provide builtin function support for SPIR-V instructions required for SYCL   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223209] [WebAssembly][clang][lld] None Legacy EH does not look working correctly   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223218] [X86][LV] i64 divrem loops should prefer tail folding   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223220] "satisfaction of constraint depends on itself" after "Refactor instantiation of declarations within concepts"   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223223] [libc++] chrono::years/months periods fold to wrong values with GCC on i386 (x87 excess precision)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223225] [SLPVectorizer] Assertion `UnscheduledDeps >= 0 && "Expected valid number of unscheduled deps"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223227] [lldb][lldb-mcp] `lldb-mcp` corrupts stdio JSON-RPC stream when auto-spawning backend and fails on stale session files   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223231] [mlir][scf] emitNormalizedLoopBounds does not clamp the trip count at zero, so paired empty loops execute (3 callers)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223232] [mlir][scf] Loop peeling makes a dynamic zero-trip loop execute, because the bail-out guards are constant-only (both directions)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223233] [mlir][scf] scf-parallel-loop-tiling guards tail iterations with an unsigned compare, dropping every negative iteration   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223238] [X86] Consider not emitting `pext`/`pdep` for constant masks with `slow-pdep`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223243] Clang crashes in `Sema::IsValueInFlagEnum` on a `switch` over a flag enum that came from a PCH   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223249] [InstCombine] Fold equality with self-dependent select to constant set membership   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 223251] [InstCombine] Fold range-with-hole test to direct inequality checks   LLVM Bugs via llvm-bugs

Last message date: Sun Sep 13 08:10:43 PDT 2026
Archived on: Sun Sep 13 08:10:44 PDT 2026

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