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• 2026/01/29 [llvm-bugs] [Bug 178703] Cost and register usage in some partial reductions doesn't match the generated instructions LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178702] clang reports _Generic type coersion as passing NULL to strlen LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178697] [X86] strange code generation with avx512 LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178687] [libc++] Investigate performance regression in "[libc++] Refactor memory allocation in basic_string" LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178685] [libc++] Investigate performance regression in "[libc++] Optimize num_put integral functions" LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178682] Clang rejects valid program involving lambda evaluation inside decltype with deleted parameterized ctor LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178671] aarch64-promote-const: Instruction does not dominate all uses! LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178647] [clang][bytecode] crash on __builtin_align_up LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178644] [AArch64] llvm.experimental.cttz.elts.i64.v4i1 appears to be lowered incorrectly with SVE LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178643] clang-analyzer VirtualCall LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178635] [clang] Assertion `ParsingFilename == false && "reentered LexIncludeFilename"' failed. LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178632] [X86] Generation of slower vperm2f128 (?) LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178629] [clang-tidy] false positive for variadic builtin function (hicpp-vararg) LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178628] Request Commit Access For rosefromthedead LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178625] The return value of ObjectFile::GetModuleSpecification is inconsistent across plugins LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178624] [libc++][test] `flat_set` tests have an `EvilContainer` that's too evil LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178619] [Flang] asynchronous parameter in open and read do not match LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178616] [GVN][PRE][RISCV] Worse code generation for a `std::min_element` case LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178614] [Flang] [OpenMP]: `declare reduction` with multiple types is not yet supported LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178613] [Flang] Lowering failure in Flang for repeated BLOCK-scoped variables in OpenMP LLVM Bugs via llvm-bugs
• 2026/01/29 [llvm-bugs] [Bug 178611] clang reject valid code: <> cmp operator confuse with template <> LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178610] clang reject valid code LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178600] RISC-V srliw regression after #164946 LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178598] Performance regression on RISC-V for hexxagon benchmark in llvm-test-suite LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178595] [clang-repl] treat top-level expression evaluation as a "use" of nodiscard values LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178588] [RISC-V] `bset rd, zero, rs` not generated for subtraction, only for addition LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178586] Request Commit Access For Jianghibo LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178576] Missing stack poisoning for alloca LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178553] [clangd] Crash when opening a C++ file with trailing backslash in filename on Windows LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178551] [CIR] Implement handling for conditional lifetime cleanups LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178538] [SLP] llc timeouts on x86_64 on Android or with -mcpu x86-64-v2 LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178535] clang hangs when building Linux kernel's rkvdec-vdpu383-h264.c for ARCH=hexagon LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178530] [TableGen] Duplicate Enum Definitions in Register Class Intersections LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178528] ICE when parsing lambdas LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178523] clang-19 BPF backend crashes compiling progs/pyperf180.c (Branch target out of insn range) LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178521] [libc++] Consider dropping __wrap_iter from the bounded iterator branch of optional (and perhaps others?) LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178517] [libc++] Get rid of the `base()` function of __wrap_iter LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178514] -fhonor-nans at end of command line does not override -cl-fast-relaxed-math LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178509] [HLSL] Crash when compiling valid overload set LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178506] Trip count handling in SCF Utils uses incorrect signedness and risks overflow LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178494] Implementing control over leading zeros in output of real values LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178493] [libc][math] Refactor `tanhf` to Header Only. LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178492] [libc][math] Refactor `tanhf16` to Header Only. LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178491] [libc][math] Tracking Issue - Refactor `tanh` Math Functions to Header Only. LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178481] [Flang] Preprocessor behaving differen LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178465] Request Commit Access For JaydeepChauhan14 LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178462] [Offload][AMDGPU] OffloadAPI `queue.unittests` fails LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178458] [libc++] Get rid of CartesianBenchmarks in formatting benchmarks LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178440] Clang crashes while diagnosing invalid in-class member initializer LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178426] [flang] SIZE incorrectly accepts non-constant TRANSFER argument in constant expression context LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178419] mlir-opt crash in --eliminate-empty-tensors: bufferizesToMemoryRead not implemented for sparse_tensor.new LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178416] [clang][constexpr] interp__builtin_elementwise_fp_binop/EvaluateFpBinOpExpr - move inf/nan/denormal handling into callbacks LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178415] mlir-opt crash in --convert-arith-to-llvm: assertion failure in DenseIntOrFPElementsAttr with dynamic-shaped tensor LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178413] mlir-opt crash in --eliminate-empty-tensors: bufferizesToMemoryRead not implemented for sparse_tensor.new LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178410] [SDAG]Assertion `isSimple() && "Expected a SimpleValueType!"' failed. LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178407] Detection of out-of-process JIT supports takes non-trivial time on each lit invocation LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178403] [SLP] Handle zext(i1 -> i32) and select(i1, i32 1, i32 0) equivalency LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178402] Request Commit Access For steffenlarsen LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178398] [flang][OpenMP] Missing diagnostic for INTENT(IN) POINTER in LASTPRIVATE clause LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178388] wcast-function-type warning may be too strict for conversions between pointer and integer types of same width LLVM Bugs via llvm-bugs
• 2026/01/28 [llvm-bugs] [Bug 178380] [LLVM] Build error when linking static Z3 library LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178372] [clang-format][C++] Odd formatting of constructors LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178363] mlir-opt crashes with UNREACHABLE in linalg.elementwise when operands have vector types LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178362] mlir-opt crashes with assertion failure in ShapedType::getNumElements when parsing memref.global with very large static shape LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178354] [MLIR] NVPTX LowerAlloca Failure during GPU Program Lowering LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178352] Inconsistent and undocumented placement rules for __arm_streaming vs __arm_locally_streaming LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178349] (C23) Acessing a constexpr struct through the dot operator does not yield a constant. LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178344] [clang-format] .clang-format-ignore is hardly usable with negative patterns LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178338] [hexagon] NVCJ encoding failure LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178332] [Hexagon] pr68532 fails to build: operand #0 must have type i32, but has type v64i16 LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178331] [Hexagon] matrix-test-types fails to build: operand #0 must have type i32, but has type v128i8 LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178330] Compound literals and definitions of objects with incomplete type are incorrectly allowed when the type is completed in the initializer LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178324] A/F: `isDependentContext()' failed after commit 154507c LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178319] [clang] Assertion `Addr == LangAS::Default || hasTargetSpecificAddressSpace()' failed. LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178317] [clang][x86] Assertion `BitWidth >= 16 && BitWidth % 8 == 0 && "Cannot byteswap!"' failed. LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178309] [clang][x86] Allow NaN, Infinity, Denormal values in constexpr for SSE/AVX FP MAX/MIN intrinsics LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178307] [flang] Hitting assertion in Semantics with NAMELIST statement LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178302] [main] Linker error while building unit tests for Clang: `DirectoryWatcherTest` LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178301] Crash while parsing function body in compound statement ('{}') LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178296] [DA] Addressing missed loop opportunities due to more strict DA checks. LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178288] `intrin.h` defines `_ReturnAddress` for x86 and x86-64, but not ARM64 LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178286] wasm-ld crash when linking large binaries LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178284] Clang-Tidy doesn't define __clang_analyzer__ when run by clangd LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178279] [MIPS][ISel] Fix musttail LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178277] Document current status of preserve_most/all/none cc LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178275] Assertion failure in llvm.vector.deinterleave3 with invalid element count LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178272] Assertion failure on vector FP to int conversions involving x86 SSE2 intrinsics LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178270] [BOLT] Explicitly check for unreachable basic blocks in gadget scanner LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178268] [X86] Stack clash protection with loop-based probing omits varargs XMM register saves LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178262] shtest-encoding.py breaks with python 3.14 LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178259] [AMDGPU] Wrong code at -O2 LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178257] Request Commit Access For IgWod LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178256] Parens break coroutine heap safe-elide context / HALO ( with LLM-proposed fix) LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178255] Request Commit Access For justice-adams-apple LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178246] [X86] checkSignTestSetCCCombine - handle SIGN_EXTEND_INREG / SHL patterns inside CMP(X, 0) cases LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178245] [InstCombine] Miscompilation at O1 LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178242] [AArch64][GISel] Assertion `DstTy.getNumElements() == DemandedElts.getBitWidth() && "DemandedElt width should equal the fixed vector number of elements"' failed. LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178232] [BOLT][Gadget scanner] CFG is constructed when it should not in relocation mode LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178230] mlir-opt crashes on arith.select with mixed scalar and vector/tile types LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178229] mlir-opt crashes on spirv.CompositeConstruct with vector operands LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178228] mlir-opt crashes on tensor.collapse_shape with unranked tensor LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178219] Option for clang-format to remove empty lines in wrapped function call lines LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178217] mlir-opt --convert-memref-to-spirv crashes on tensor.from_elements LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178215] [X86] Add i512 shift expansion on AVX512 targets LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178214] mlir-opt --convert-arith-to-spirv crashes on arith.trunci of tensor<1xi32> to tensor<1xi16> LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178211] mlir-opt --convert-to-llvm crashes on memref.generic_atomic_rmw LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178209] mlir-opt --arm-neon-2d-to-intr crashes when handling tensor.from_elements LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178205] mlir-opt --bufferization-lower-deallocations crashes in DenseElementsAttr::reshape LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178204] mlir-opt --convert-complex-to-libm crashes with invalid cast to IntegerAttr on affine.linearize_index LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178203] DeprecationWarnings in Clang Python bindings tests LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178194] [lldb-dap][windows] fails to startup on Windows when using the stdin as input LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178192] [X86][GlobalISel] Port GISEL passes to New Pass Manager LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178168] [LLVM][RISCV][ICE] clang-23: .. riscv-gnu-toolchain/llvm/llvm/lib/IR/Value.cpp:524: void llvm::Value::doRAUW(llvm::Value*, ReplaceMetadataUses): Assertion failure `!contains(New, this) && "this->replaceAllUsesWith(expr(this)) is NOT valid!"'. LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178165] [lldb] [feat] [python api] Add type annotations to the LLDB python API LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178164] clang-format: `UseTab` interfering with `AlignConsecutiveAssignments` LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178159] [LifetimeSafety] Detect dangling temporaries hidden under CXXFunctionalCast LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178156] [clang] `#pragma clang fp` has no way to control HonorNaNs / HonorInfs / finite-math-only assumptions LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178155] [lldb-dap] Crash on startup on Windows LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178146] [AArch64] STRXui: Bad machine code: Using an undefined physical register LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178145] [bug][clang-format][21.1.8] Cannot correctly format rvalue-ref declarator && in requires clause. LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178142] [flang] Remove AbstractConverter usages from the Optimizer library LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178140] Refactor NVPTX builtins: Move cluster-related intrinsics into static constexpr BuiltinEntry nvvmNames[] LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178139] [lld][Webassembly] Question : How can we educate lldWasm about the Incremental compilation use-case ? LLVM Bugs via llvm-bugs
• 2026/01/27 [llvm-bugs] [Bug 178135] [lld][WebAssembly] wasm-ld ICE in WebAssembly Instruction Selection LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178128] mlir-opt crashes on math.ctpop with ARM SME tile vector element type LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178127] mlir-opt crashes when casting vector to spirv::CompositeType LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178116] [MLIR] Crash Bug in MLIR Program caused by GPU Structure Issues LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178114] clang-tidy performance-enum-size check should ignore enums within extern "C" LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178110] [clang-format] comment in brace-enclosed initializer in member initializer list of constructor is misformatted LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178105] [libc][math] Refactor `atanpif16` to Header Only. LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178103] [libc][math] Refactor `asinpif16` to Header Only. LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178102] Modules cause `performance-trivially-destructible` to conflict with itself LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178099] [MLIR] gpu program crash in the operation desctructor LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178098] [clang] crashes where builtin feature check macro lacks a parenthesized identifier LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178097] Clang with C++Modules crashes on template constraints LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178096] Clang and LLVM tests fail under TSan LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178094] [CodeGen] Remove `FMINNUM_IEEE` and `FMAXNUM_IEEE` LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178082] Missed AVX2 Vectorization LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178071] Implement support for using integer arrays to specify the rank and bounds of an array LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178067] How to register for events in lldb-21 LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178058] [BOLT] Gadget scanner reports incomplete CFG in exception-handling functions LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178044] [flang] Implement new F2023 TOKENIZE and SPLIT intrinsics LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178026] [InstCombine] Consider preserving nuw flag when folding select to smax/smin LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178020] [flang][flang-rt] Implement Parameterized Derived Types with LEN type parameter LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178010] Machine verifier fails for gfx6 run line in test/CodeGen/AMDGPU/amdgcn.bitcast.512bit.ll LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 178007] [DebugInfo] Missed line info LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177987] Enable memref support paths for linalg.pack / linalg.unpack LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177986] [LifetimeSafety][Diagnostics] Make it clearer how a loan ended up being used after it is destroyed LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177981] Request Commit Access For aleksandar-amd LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177966] mlir-opt crash in --tosa-to-scf with unranked tensors in TOSA ops LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177955] mlir-opt crashes on affine.delinearize_index with ub.poison extents when running --convert-math-to-libm LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177951] mlir-opt crash on shape.from_extents with ub.poison during --buffer-deallocation-simplification pass LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177948] mlir-opt crash on sparse_tensor.new during --eliminate-empty-tensors pass LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177946] mlir-opt crash on tensor with unknown rank during --tosa-infer-shapes pass LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177943] [clang] Assertion `ED->isThisDeclarationADemotedDefinition()' failed. LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177941] mlir-opt crash on shape.from_extents with ub.poison during --convert-math-to-libm pass LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177932] InstCombine should SimplifyDemandedBits on copysign sign operand LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177929] [MLIR] A crash bug occurs in gpu dialect program LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177925] [AArch64] performSignExtendInRegCombine assert "Sign extending from an invalid type" LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177923] [X86] LLVM ERROR: Cannot select: v2i64 = BUILD_VECTOR Constant:i64<-1>, Constant:i64<-1> LLVM Bugs via llvm-bugs
• 2026/01/26 [llvm-bugs] [Bug 177913] [AMDGPU] Scheduling fails to rematerialize copysign immediate over call LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177903] [MC][Statepoint] Incorrect jump table relocations in .rodata when using gc "statepoint-example" with PIC relocation model LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177894] [clang] Assertion `Dtor && "class has literal fields and bases but no dtor?"' failed. LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177890] [Clang] Clang sometimes incorrectly makes not-exactly-matching deallocation functions cause ambiguity LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177882] Clang tidy: add a modernize check to use the explicit object parameter LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177867] [flang] NO_STOP_MESSAGE=1 environment variable does not suppress messages from STOP LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177866] [AArch64] Assertion `NodeB && "B must be in the tree"' failed. LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177863] [LoongArch] LLVM ERROR: Cannot select: t16: v4i32 = setcc t4, t2, seteq:ch LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177861] -Wtautological-constant-out-of-range-compare generates counterproductive warning LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177859] [aarch64] [polly] error in backend: Cannot implicitly convert a scalable size to a fixed-width size in `TypeSize::operator ScalarTy()` LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177856] mlir-opt crash on sparse_tensor.foreach over rank-0 tensor during --sparsification-and-bufferization pass LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177852] crash when section has `.cfg_startproc` but no `.cfg_endproc` LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177849] linker error when calling ieee_set_halting_mode from a subroutine LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177846] mlir-opt --xegpu-propagate-layout crashes when module contains llvm.func declaration LLVM Bugs via llvm-bugs
• 2026/01/25 [llvm-bugs] [Bug 177845] mlir-opt crash in --convert-index-to-llvm on dynamic-shaped tensor.expand_shape LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177844] [clang][bytecode] crash on wcslen LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177840] mlir-opt crash on shape.shape_of during --inline pass LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177838] [SPIRV] Assert hit when target Vector is smaller than source Vector LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177836] mlir-opt crash on math.ipowi with i1 type during --bufferization-lower-deallocations pass LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177835] mlir-opt --remove-dead-values crashes on vector.bitcast with index type LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177833] mlir-opt --convert-amdgpu-to-rocdl crashes on vector.mask with division by zero LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177832] BUG: `tests.cindex.test_enums.TestEnums.test_all_variants` of clang python bindings fails for v22.1.0-rc1 LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177831] mlir-opt --remove-dead-values crashes on math.ipowi with vector.constant_mask LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177829] mlir-opt --convert-vector-to-llvm crashes on vector.insert with out-of-bounds index LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177826] mlir-opt --convert-vector-to-xegpu crashes on vector.maskedstore with constant mask LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177825] mlir-opt --convert-arith-to-emitc crashes on vector.mask with constant mask LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177824] mlir-opt --remove-dead-values crashes on tensor.collapse_shape with DenseElementsAttr LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177823] mlir-opt --nvgpu-optimize-shared-memory crashes on memref with nested vector types LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177822] mlir-opt --arith-int-range-narrowing crashes on arith.trunci to zero-bit integer LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177820] mlir-opt --sparse-tensor-codegen crashes on ConvertOp with uninitialized SparseTensorEncodingAttr LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177819] mlir-opt --test-arm-sme-tile-allocation crashes on nested ArmSME tile operations LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177818] mlir-opt --convert-scf-to-spirv crashes on signed integer constant (si32) LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177817] mlir-opt --convert-complex-to-libm crashes when folding tensor.from_elements with non-numeric element type LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177816] mlir-opt --convert-to-llvm crashes on extremely high-rank memref due to stride size overflow LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177812] [LLDB] `DWARFASTParserClang` handles `DW_AT_variant` incorrectly LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177810] Clang complains on constexpr initializer for static template member LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177808] Polly crash: polly/lib/External/isl/isl_map_simplify.c:5992: total dimensionality changed unexpectedly LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177807] Clang crashes during codegen of variadic expansion involving an implicitly lambda-captured reference template parameter LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177806] [SPIRV] Generating nested structs which is causing exceptions in spirv-cross LLVM Bugs via llvm-bugs
• 2026/01/24 [llvm-bugs] [Bug 177803] [SPIRV][HLSL] FaceForward matcher is crashing for struct select test in offload test suite. LLVM Bugs via llvm-bugs

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