August 2026 Archives by subject

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Starting: Sat Aug 1 00:01:28 PDT 2026
Ending: Tue Aug 25 19:28:17 PDT 2026
Messages: 849

• [llvm-bugs] [Bug 1440] [QC][WARP] Crash on InterlockedExchange int64 test   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213418] [LoopUnroll] Crashes at -O3 with profile data: Assertion `(Prob < 0 || Prob > 1 || fabs(ComputeFreq(Prob) - FreqDesired) < FreqPrec) && "Expected accurate frequency when linear case is possible"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213419] [MIPS] Miscompile: SLL64_64 (sext of GPR64) is treated as a register copy and deleted by the register allocator   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213420] [clang] Crash on lambda-local anonymous struct member function with invalid default argument with -fms-compatibility   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213423] [VectorCombine] Assertion `is_contained(ToFreeze->users(), &UserI) && "UserI must be a user of ToFreeze"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213424] [Clang] Wrong code at -Os on x86_64-linux_gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213425] clang-repl: Objective-C message sends abort ("unrecognized selector") because JIT ObjC selrefs are not registered   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213435] [LifetimeSafety] Support allocating/freeing functions annotated with `ownership_takes`/`ownership_returns`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213441] [Clang][ASTMergeAction] -ast-merge crashes instead of diagnosing C++ AST merged into non-C++ cc1 invocation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213460] [libc] Tracking Issue - Emulated Float16, Float32, and Float64 in LLVM Libc   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213499] [clangd][modules] clangd uses stale PCM after prerequisite module construction fails   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213502] [clang-tidy] Segfault in SValBuilder::evalEQ when analyzing __wrap_* function calls with multiple non-core analyzer checkers (clang 18.1.3)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213504] [NVPTX] Backend crashes with fatal error on aliased kernel function definitions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213516] [mlir][linalg] Design a contract for coupled multi-result partial reductions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213517] [InstCombine] Missed optimization for constant-LHS fsub of integer-to-float cast   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213518] driver.cpp:(.text.startup.main+0x890): relocation truncated to fit: R_AARCH64_CALL26 against symbol `__aarch64_ldadd4_acq_rel' defined in .text section in /usr/lib/gcc/aarch64-linux-gnu/15/libgcc.a(ldadd_4_4.o)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213520] clang++-22 segfaults in AsmPrinter::preprocessXXStructorList when compiling OpenMP code (-fopenmp=libomp)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213524] [Clang] SIGSEGV ICE with lambda init-capture pack   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213537] [lldb-dap] VSCode extension doesn't report partly-incompatible/supported versions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213540] [MIPS] zero-sized struct causes incorrect register for float argument   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213541] [MIPS][Clang] 128-bit integer arguments are not aligned to an even register pair, diverging from GCC   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213547] Request Triage Access for iamaayushrivastava   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213548] [CFGuard] setjmp call site missing from longjmp table when IAT load is hoisted out of a loop   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213552] False negative: null C++ receiver returned by a simple function is not reported   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213558] [CSA] False negative: a later `nonnull` variadic argument is missed after preceding calls   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213559] [clang] Compiler does not deduce `const auto` in nested class templates   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213560] clang-tidy: Getting "misc-static-assert" reports for every assert   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213561] [SPARC] Zero-sized struct arguments consume a stack argument slot in clang, but not in GCC   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213563] [flang][OpenMP] Assertion failure on DECLARE TARGET naming a namelist group or a derived type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213564] [M68k] CCR preservation mechanism needs a more performant and reliable permanent solution   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213568] [clang-repl][ORC][Windows] Investigating COFFPlatform integration, data imports, and emulated TLS   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213569] [clang][bytecode] experimental-new-constant-interpreter: Assertion `std::distance(Paths.begin(), Paths.end()) == 1' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213575] [clang] Assertion `!hasInvalidConstraint() && "getConstraintExpr() may not be called " "on nested requirements with invalid constraint."' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213583] [MLIR] XeVM `gpu-lower-to-xevm-pipeline` leaves scalar `math.isinf` unconverted   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213597] Request Commit Access For nema-ashutosh   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213601] [LoopVectorize] Crash at -O2: Assertion `Val && "isa<> used on a null pointer"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213617] Miscompilation: Count trailing zero loop compiled to undefined behavior on 0   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213619] [DebugInfo][MemCpyOpt] memcpyopt leaves local arrays described by unwritten stack slots   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213628] [LLDB] Crash when calling `SBDebugger.GetSyntheticForType` for the same type specifier more than once   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213633] clang-tidy doesn't find system headers without absolute path to compiler in compile_commands.json   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213642] [DebugInfo][MemCpyOpt] memcpyopt leaves the surviving memcpy with the wrong DIAssignID   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213646] clang frontend command failed with exit code 134   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213663] Assertion `Val && "isa<> used on a null pointer"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213664] [clang-tidy] cppcoreguidelines-pro-bounds-avoid-unchecked-container-access: false positive when index is bounds-checked in same scope   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213665] [clang-tidy] readability-identifier-naming: Typedef defintions should allow to inherit rules from types they redefine.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213666] [clang][OpenMP] Assertion `!isa<TagDecl>(this)' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213674] [SLPVectorizer] Crash at -O2: Assertion `(isVectorized(U) || (UserIgnoreList && UserIgnoreList->contains(U)) || (isa_and_nonnull<Instruction>(U) && isDeleted(cast<Instruction>(U)))) && "Deleting out-of-tree value"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213680] [flang] f2py and flang treat parameters poorly   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213688] Assertion `(isa<SExtInst>(I.first) || isa<ZExtInst>(I.first)) && "Only {SExt, ZExt}Inst might have unreduced users"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213707] Request Commit Access For rogreen   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213708] [InstCombine] Missed folds for equality comparisons of `x & -x`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213714] [BPF] clang SIGSEGV in CGDebugInfo::EmitFunctionDecl with -g (DILocalVariable::getImpl)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213718] [Flang][OpenMP] OMPIRBuilder emits loop IV increment without nsw, blocking IV widening optimization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213734] [WebAssembly] FastISel miscompilation of division in LLVM 23   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213756] [CSA] False positive: initialization of a `volatile` local from an lvalue is reported as a dead store   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213758] [BOLT] cloneExpression() silently truncates expressions at DWARF 5 typed operations (no descriptors for: DW_OP_const_type, DW_OP_deref_type, DW_OP_xderef_type, DW_OP_reinterpret)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213760] Invalid cast during pack expansion/deduction   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213761] [docs] New theme (furo) syntax highlights clash with dark mode colors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213768] Request Commit Access For tdegioanni-nvidia   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213773] Backport a04f87f and 91406e8 to release/23.x   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213775] [AArch64] Suboptimal assembly for u128 `x * x`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213782] `opt -O3` fails to optimize branch instruction after #209615   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213783] [SPIR-V] Wide float atan2 legalization emits integer-typed composite extracts   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213802] [SPIR-V] Failure to legalize 16-lane PHI generated by HLSL matrix swizzles   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213814] [HLSL] `convertHalfVecBinOp` assertion failure when comparing two half vectors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213817] [clang-tidy] misc-include-cleaner reports <new> unused for placement new   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213818] [clang-tidy] misc-include-cleaner reports <variant> unused for std::get when the variant type comes from an alias in another header   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213819] [hexagon] SCS -ffixed-r19 is useless   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213822] [clang] Top-level __asm__ in the global module fragment is silently dropped — unless -Wunsafe-buffer-usage is enabled   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213825] [DirectX] Set shader flags for dynamic resources   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213832] [InstCombine] Fold `llvm.usub.sat` result-vs-LHS comparisons to zero/nonzero tests   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213833] [opt] Miscompilation in `extract-blocks` due to improper invalidation of DominatorTree Analysis   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213854] Assertion failure `Unions cannot be dynamic classes`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213855] [clang] assertion failure at clang::TypeInfo clang::ASTContext::getTypeInfoImpl   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213857] [InstCombine] LLVM ERROR: Instruction Combining did not reach a fixpoint after 1 iterations   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213858] first issue   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213859] issue   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213861] compiler   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213862] issue need fixed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213863] issue   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213868] [JumpThreading] Threading creates new entry edges into blocks with convergent operations, miscompiling GPU code   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213872] [opt] Missed optimization in `constraint-elimination`: Preserving ScalarEvolution leaves a stale, less precise SCEV; `indvars` then fails to fold a guard   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213877] [InstCombine] Missed cttz nonzero fold through odd multiplication   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213880] Backport b1d21c6 to release/23.x   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213881] CRC table recognition regression after canonicalizing a bit test to `trunc ... to i1`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213885] clang crashes at -O{2, 3} on x86_64-linux-gnu: Assertion `Val && "isa<> used on a null pointer"' failed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213891] [clang-check] clang-tidy modernize-raw-string-literal crashes on user-defined string literal   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213895] Clang does not define `__SIG_ATOMIC_TYPE__` predefined macro   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213905] [mlir][OpenMP] `linear` clause on `omp.wsloop` asserts on `lastiter` when translating for a target device   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213910] [X86] crash when compiling inline asm containing return 1f with -fms-compatibility   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213921] Large resource blobs are serialiazed without checking --mlir-elide-resource-strings-if-larger   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213932] [X86] suboptimal mixed vecinit codegen   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213941] [X86][AVX512] suboptimal scalar source vecinit codegen on avx512   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213948] [clang-tidy]clang-tidy crash in readability-identifier-naming with forward-declared nested base class   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213958] [flang][OpenMP] Add frontend support for USES_ALLOCATORS   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213960] [X86] eliminateFrameIndex drops existing index register when scavenging for huge frame offsets (wrong code for >2GB stack frames)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213961] [clang]clang++ crash in RequiresExpr with dependent requires clause   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213965] [libc++] Implement `swap(locale&, locale&)` optimization using a specialization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213966] [flang][debug] Debug information is missing for named constant (PARAMETER)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213970] [clang] UNREACHABLE executed in SemaTemplateDeduction.cpp   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213973] Parsing of `#file` preprocessor directive is wrong when `\\` is present in the filename argument   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213979] [Clang] Wrong code at -O1 on x86_64-linux_gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213981] [clang-tidy]clang-tidy crash in bugprone-std-namespace-modification with structured binding in stmt expr   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213996] [HLSL] Matrix layout is lost when type sugar is removed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213997] [PowerPC64] GETtlsADDR/GETtlsldADDR omit FP/VSX/VMX clobbers, miscompiling dynamic-TLS stores on FreeBSD   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 213998] [CIR] Incorrect lowering of Scalar - Complex numbers   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214055] [libc++] Consider lowering the benchmark_min_time   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214067] [clangd][HLSL] Hover produces no tooltip for loop/branch control attributes ([unroll], [loop], [branch], [flatten])   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214068] x86 Miscompiled floating-point return value by removing the final %xmm0 reload   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214071] [clangd][HLSL] Hover shows internal C++ reference type instead of out/inout for HLSL parameters   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214077] [AArch64] `tbx(splat(0)), table, idxs)` => `tbl(table, idxs)`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214080] [flang][MIF] Coarray deallocation hangs/crashes at runtime due to incorrect `prif_coarray_handle` representation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214086] readability-trailing-comma — false positive + non-converging --fix on nested designated initializer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214087] readability-trailing-comma — false positive + destructive --fix on anonymous union designated initializers   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214091] [clang][modules] Cannot include and import `string`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214103] [Support][JSON] ObjectKey ownership and Value assignment bugs   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214114] [flang][OpenMP] Support the FULL clause on the UNROLL construct   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214122] [docs](GettingStarted) Clarify potential OOM risks when using -j$(nproc) in Getting Started guide   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214124] [AMDGPU] Illegal code generated by RewriteMFMAForm stage   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214126] [clang][objective-c] assertion failure `getLangOpts().CPlusPlus && "ADL enabled in C" failed`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214128] [clang] Assertion `TokenID != tok::identifier && "Already at tok::identifier"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214144] Assertion failure on GEP with a scalar base and vector index   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214151] Coroutine elision not happening at default elision threshold anymore in llvm 23 anymore   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214158] [clangd] Render structured Doxygen documentation in code-completion items   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214160] Assert "declaration not instantiated in this scope" with a structured binding with a pack   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214163] clang crashes on vaid code at -O{s, 2, 3} on x86_64-linux-gnu: Assertion `UnscheduledDeps >= 0 && "Expected valid number of unscheduled deps"' failed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214167] Request Commit Access For ReVe1uv   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214171] [flang] Incorrect offset when COMMON block contains zero-size object   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214176] [flang][OpenMP] compare fail   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214178] [flang] Passing vector type to MERGE causing UNSUPPORTED type assertion   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214181] A/F: `UnscheduledDeps >= 0 && "Expected valid number of unscheduled deps" after commit 4376b8d   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214189] [SLP] Only vectorize div/rem instructions if the divisor is known not zero   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214192] [PowerPC] `Binary operator types must match!` assertion failure with some uses of `@llvm.uadd.with.overflow.i64` on `pwr7` and older   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214195] [clang][OpenACC] Crash when parsing malformed #pragma acc cache directive   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214198] [PowerPC] Assertion `N->getValueType(0) == MVT::v1i1 && "Expected v1i1 type"` failed for `fcmp` of `<4 x fp128>` on `pwr8` and above   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214209] [QUESTION] opt -mcpu=<cpu> does not expand implied features into target-features for TTI queries in module passes !! intended, or a gap?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214214] Request Commit Access For timurgol007   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214220] [CSA] False negative: dereference of a globally initialized pointer beyond an array is missed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214223] [CSA] False negative: constant row-bound violations in multidimensional arrays are missed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214224] [InstCombine] Narrow signed min/max DAGs over sign-extended fixed-vector operands before truncation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214225] [CSA] False negative: a zero constraint returned by a trivial helper is lost   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214226] [CSA] False negative: allocations reachable only through a destroyed owner are not reported   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214227] [CSA] False negatives in short bounded loops   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214230] [CSA] False negative: null dereference report recovered by loop widening   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214232] [CSA] False negative: null argument report missed at third unknown-loop iteration   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214234] [Clang]   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214238] [libc++] Optimize nth_element for small ranges   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214257] [flang][OpenMP] ordered is ignored in target offload, giving wrong results   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214260] [PowerPC] ppc64le ELFv2: preceding double parameter incorrectly shadows a GPR slot for a following i32 parameter   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214264] RegisterTypeDetector_arm64's use of statics means that the first detection wins   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214265] [SPIR-V] llc fails to lower G_PREFETCH   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214281] [clang-tidy] clang-tidy bugprone-misplaced-operator-in-strlen-in-alloc crashes on new int with missing array size   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214291] [clang-tidy]clang-tidy modernize-use-noexcept crashes on template function with dynamic exception specification   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214293] [libc] Implement sleep   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214303] [flang][OpenMP] The schedule clause is ignored for target offload   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214312] [InstCombine] Wrong fold `fabs.bf16(bfloat -0.0)` -> `bfloat -0.0`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214317] [flang] Statement function dummy argument check misses names only referenced in the execution part   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214333] [clang][InstCombine] bool mul (from memory) generated mul instead of &   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214339] [InstCombine] Missed: `trunc(((X << m) + C) >> k) -> trunc((X << (m - k)) + (C >> k))`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214354] [C++20][Modules] "reference to 'align_val_t' is ambiguous" when building MSVC's std.ixx` with clang-cl (MSVC 14.51)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214358] [libcxx] std::isfinite, std::isinf, std::isnan and std::isnormal are not constexpr on Windows with C++23   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214371] [libc] implement execle   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214374] Rewrite `BreakpointResolverScripted` with proper error propagation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214383] [clang][OpenMP] crashes on #pragma omp flatten   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214385] [libc++] Test the library under `-ffreestanding`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214388] Wrong code at -O2/3 on x86_64-linux_gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214391] [clang] Assertion `Builder.Packed == BaseBuilder.Packed && "Non-virtual and complete types must agree on packedness"` failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214393] Request Triage Role for YuanchengJiang   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214394] [clang:frontend] Nonsensical warning for [[gnu::__gnu_inline__]]   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214395] [clang] crash when parsing [[gnu::vector_size]] attribute   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214397] Missed folding of a masked-bit test implied by an unsigned range check   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214399] [clang-tidy] Add a new check in cppcoreguidelines for checking enum values' names   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214401] Clang rejects valid program when overloading member function templates   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214402] [MLIR][XeVM] Lowering `cf.assert` leaves an undefined `@assert_msg` in the device module   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214404] [MLIR]GPU default pipeline leaves `vector.transfer_read` and an unreconciled memref descriptor cast   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214409] crash when const attribute is applied to variadic snprintf   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214416] [InstCombine] Fold a zero-select hexadecimal digit count into ctlz(x | 1)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214417] 16% regression on 508.namd_r on RISC-V   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214430] [Transforms] Failure to fold select chain as frozen bool reductions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214431] [X86] use vdivph for i8 integer division on avx512fp16/avx10.2   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214433] Figure out wide char (s)printf on GPUs   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214434] [LLVM] Coroutine resume miscompiles a member call on a by-reference capture   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214440] Default triple on GNU/Hurd is wrong   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214441] Crash Wrong VLA bound selected in sizeof with conditional operator since clang 3.1   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214442] [CIR] Crash in `CIRGenTypes::convertType` calling a variadic function with `pass_object_size` and zero variadic arguments   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214443] [CIR] C23 `__builtin_stdc_*` builtins unimplemented; crash in `CastOp::fold` after the NYI error   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214444] LLDB parsing of Target XML does not handle duplicate id= properly   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214445] [CIR] `__sync_*` compare-and-swap, swap and lock builtins unimplemented; NYI diagnostic mislabels them as "X86 builtin call"   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214446] Preprocessor crashes with SIGSEGV instead of diagnosing excessive bracket nesting since clang 21   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214451] clang crashes on valid code at -O3 on x86_64-linux-gnu: 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 214459] [lldb] GetOpcodeDataSize misparses DW_OP_implicit_pointer operands   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214466] [InstCombine] missed "split divisions with near-power-of-two divisors"   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214474] [libc++] std::div should be implemented as inlined rather than delegated to stdlib.h   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214475] [AArch64][SVE][TTI] Underestimated cost for irregular fixed-length vectors causes a VectorCombine codegen regression   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214477] Bogus error "type of variable template specialization [...] declared with deduced type [...] depends on itself"   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214478] [clang] crash on __builtin_stdc_bit_ceil with _BitInt   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214480] [InstCombine] missed fold x % y == x to x < y   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214482] [CRITICAL] `clang -E` may be inconsitent with `clang -o` regarding #pragma and _Pragma   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214485] [Clang] Consider updating `getMinimumObjectSize` to not return 0 bytes for SVE types   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214486] Wrong code at -O2 on x86_64-linux_gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214488] [X86] getHostCPUName() returns bdver1 under Windows-on-ARM x64 emulation; implied +fma4 makes JITs emit FMA4 the emulator faults on   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214502] [analyzer] Is the Analysis/ftime-trace.cpp test flaky?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214508] `@llvm.pext` should be lowered to elementwise scalar operations on BMI2   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214537] [HLSL] Add local resources tests to CodeGenHLSL / SemaHLSL   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214542] On windows the script command does not produce any output though python is installed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214555] [SLP] Recent copyable fadds in fmuladd commit causing unprofitable vectorization in distray   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214594] [Sparc] poor codegen for 4-byte-aligned 8-byte load   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214605] [LoongArch] Miscompile: fptosi/fptoui <4 x float> to <4 x i64> on LASX lowers through 32-bit truncation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214607] [LLVM] - Update the documentation to suggest building dependencies as shared libraries instead of static libraries for individual contributors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214613] [X86][CostModel][AVX512] missing Intrinsic::masked_expandload and Intrinsic::masked_compressstore costs and test coverage   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214628] [X86][AVX512] fp16/bf16 compress/expand should lower to vpcompressw instead of scalarization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214642] [lldb] SBError::GetError() returns a placeholder for every expression error, so eExpressionParseError is unreachable   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214649] [X86][MC] Intel syntax scale expressions in parentheses are mis-evaluated   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214650] Wrong code at -Os on x86_64-linux-gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214652] [InstCombine] Missed fold: xor(zext(or disjoint X, C1), C2) -> xor(zext(X), C2 ^ zext(C1))   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214655] Known not-NaN should get the same optimizations as `nnan` (missed `minimumnum` optimization on Aarch64)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214657] [clangd] fails to analyze `.cppm` module interface files in MSVC environment   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214662] Crash in handleLoopHintAttr in a #pragma directive since clang 3.5   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214665] [opt] Missed optimization: `loop-deletion` preserving ScalarEvolution leaves a stale, less precise SCEV; then `loop-reduce` missed its optimization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214666] crash on error handler in clang since version 11   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214668] Crash in InitListChecker since clang 17   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214669] [AArch64][SVE] failed to use sve2 vector s/umulh   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214676] [X86] Combine two `cvtneps2bf16` + concat into `cvtne2ps2bf16`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214705] [clang] Assertion `Owner && "definition of hidden declaration is not in a module"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214713] [GlobalISel][IRTranslator] @llvm.vector.deinterleave2(<2 x float> %w) assertion failure   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214714] Many skipped lldb tests show only "Unsupported configuration" in lit XML results   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214715] [Clang] Add new warning for a == 10 ? false : true called -Wredundant-ternary.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214721] [BOLT] `.debug_loclists` expressions keep stale `BaseTypeRef` operands after rewriting   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214722] Clang frontend told me to submit a bug report   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214732] Request Commit Access For sbryngelson   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214748] LLVM emits extra callee-saved registers   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214750] [clang]Assertion `!isDeadObjectIndex(ObjectIdx) && "Getting frame offset for a dead object?"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214757] Invalid template parameter packs dependent upon other template parameter packs in the same template parameter list are incorrectly accepted   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214763] [clang] Assertion `Diagnosed && "failed to diagnose bad conversion"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214764] always_inline/noinline attributes should be disallowed on the same statement:   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214772] [DAG] foldLogicOfSetCCs - failure to merge bittest ops   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214777] [flang][debug] -g emits undefined references to module named constants, breaking the link   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214780] [clang][modules] Type formed by C++26 pack indexing fails to merge across a BMI boundary in Clang 22   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214782] [LoopStrengthReduce] Assertion `isSCEVable(V->getType()) && "Value is not SCEVable!"` failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214790] [clangd][HLSL] RootSignature Hover Leaking Internal Identifier   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214791] Request Commit Access for aleeb-nvidia   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214792] [clangd][HLSL] Code Completion Inside [...] Mixes Statement and Declaration Attributes   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214798] [clangd][HLSL] Code Completion Inside register(...)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214801] [clangd][HLSL] Code Completion for HLSL Annotations After :   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214802] Recognize software IEEE FP16 conversion idioms as fptrunc/fpext   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214804] [clangd][HLSL]Code Completion for HLSL Vector Swizzle Members   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214805] [clangd][HLSL] Code Completion for HLSL Matrix Swizzle Members   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214808] [clangd][HLSL] Hover for HLSL Semantic Annotations shows (No spelling)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214810] [Loongarch] ABI of `_Complex` of small integers is different from GCC   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214818] [flang][MIF] Coarray with more than one declaration fails FIR verifier: 'fir.global' op region with 1 blocks   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214835] [AMDGCN] Aliases for kernel functions do not generate aliases for associated kernel descriptor symbols   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214840] [Sparc] Union containing float is passed in FPR, GCC passes via GPR   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214845] [KnownFPClass] Additional KnownFPClass information for `ldexp`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214855] Request Commit Access For ivanrodriguez3753   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214859] X86Disassembler drops EA_DISP_32 when building the MCInst.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214861] [docs] Set up Sphinx doc linting to detect absolute URLs that point to the same project   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214862] [SPIRV] Add PreLegalizer pattern matching for `step` GL extension   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214872] Test failures under LLVM_REVERSE_ITERATION=On   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214879] [SPIRV] Add PreLegalizer pattern matching for `cross` GL extension   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214880] [SPIRV] Add PreLegalizer pattern matching for `radians` GL extension   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214882] [SPIRV] Add PreLegalizer pattern matching for `degrees` GL extension   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214884] [SPIRV] Add PreLegalizer pattern matching for `lerp` GL extension   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214888] [SPIRV] Add PreLegalizer pattern matching for `normalize` GL extension   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214908] [amdgpu][mc][fuzzer-generated] gfx1250 64-literals on 32-bit operands do not roundtrip   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214909] [amdgpu][mc][fuzzer-generated] Deferred literal diagnostics dereference a null stream   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214910] [amdgpu][mc][fuzzer-generated] Malformed split-barrier literal reaches llvm_unreachable   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214915] [amdgpu][mc][fuzzer-generated] Out of range scalar-register fields assert in DecodeSReg callback   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214917] [clang] Assertion `(!SemaRef.CodeSynthesisContexts.empty() || SemaRef.isSFINAEContext()) && "Cannot perform an instantiation without some context on the " "instantiation stack"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214922] [Clang][TSan] Spurious read of std::nullptr_t member storage causes false-positive data race   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214925] [clang] Assertion `BlockScope.empty() && CurAbbrevs.empty() && "Block imbalance"` failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214927] [AArch64] missed fold vector fptoui(fdiv(uitofp(x), uitofp(y))) or fptosi(fdiv(sitofp(x), sitofp(y))) into udiv(x, y) or sdiv(x, y) for sve   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214929] LLVM/Clang stackoverflow crash in llvm::PointerUnion when compiling chromium third_party/protobuf/src/google/protobuf/descriptor.cc on windows   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214930] [KnownFPClass] Infer that the inverse square root `1.0 / sqrt(x)` cannot be positive subnormal   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214934] [libc][math] `double` `atan2` returns positive zero when the mathematical result is a tiny negative value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214938] [X86] using f64/f32/f16 division to lower scalar i8/16/32 division   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214939] [X86] using sneller's method to lower i64 vector integer division   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214942] wrong code at -O1 and above on x86_64-linux-gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214945] <!--LLVM CODE FORMAT COMMENT: {clang-format}-->   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214947] Clang frontend told me to submit a bug report   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214952] [amdgpu][mc][fuzzer-generated] gfx1250 accepts reserved scalar source selectors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214953] [amdgpu][mc][fuzzer-generated] Disassembler accepts 64-bit literals in VOP3   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214956] [SimplifyCFG] a > b ? a / b : b / a should be optimized to max(a, b) / min(a, b)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214962] [DAG] cond ? x / y: x / C should generate branch instead of cmov   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214965] [flang][OpenMP] critical does not serialize lanes in target offload, giving wrong results   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214968] [clang-repl][ASTMatcher] Failed template instantiation leaves orphan lambda closure declarations   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214977] [Sparc] `long double` cannot be passed correctly via c-variadic calls   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214982] [C++20 Modules] Constructor of an internal-linkage (anonymous namespace) type is not reachable when a template member function is instantiated from an importing TU   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214984] [Polly] Crash in LazyValueInfo after Polly passes: "Unknown live-in to the entry block"   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214991] [PowerPC] PPC32 pwr8: v1i128 arguments beyond V2-V13 and variadic v1i128 have no calling-convention assignment   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214998] [Flang] flang crashes with std::bad_optional_access when -fdo-concurrent-to-openmp receives an invalid value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 214999] Clang accepts explicit call to conversion function while GCC, MSVC and EDG rejects   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215000] [amdgpu][mc][fuzzer-generated] Invalid VINTERPR selector reaches VGPR assertion failure   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215001] [amdgpu][mc][fuzzer-generated] Wide non-VGPR source selectors reach llvm_unreachable   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215003] [amdgpu][mc][fuzzer-generated] Show-encoding aborts after disassembling invalid MFMA operands   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215006] [amdgpu][mc][fuzzer-generated] Reserved SDWA fields reach llvm_unreachable in printer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215007] [amdgpu][mc][fuzzer-generated] Out-of-range MFMA tuple reches register-name assertion   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215017] [CIR] NPE when generating CIR that dereferences a bitfield in riscv64   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215040] [X86] Invalid `(abs (sub x, y)) -> abdu(x, y)` fold in some cases   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215047] MemorySanitizer reports use-of-uninitialized-value when a DSO destructor accesses TLS after `dlclose`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215057] [clang] constexpr issues with std::format   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215060] [InstCombine] Missed optimization: fold compare-only srem(x, C) vs x to signed range checks   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215061] [X86] improve non-pow2 integer division codegen   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215062] MemoryStanitizer: TLS access from a worker thread through a dynamically loaded library enters sanitizer DTLS handling unexpectedly   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215069] Wrong code at -Os on x86_64-linux_gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215070] [X86] Constant-fold `vcvtps2ph` when the observed lane is compile-time constant   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215071] [LoopVectorize] Assertion `(!Rdx || Rdx->getBackedgeValue() == Val) && "Store of reduction thats not the backedge value?"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215085] [X86] Form PEXT for canonical v4i8 low-two-bit packing   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215103] [InstCombine] Missed fold uadd.sat(x, C) - C to umin(x, umax - C)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215105] please diagnose invalid 'const' attribute on functions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215106] please diagnose invalid 'pure' attribute on functions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215111] [X86] Assertion `isVector() && "Invalid vector type!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215129] [clang-tidy] New check: modernize-use-atomic-shared-ptr   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215138] Windows release build: System clang-cl/lld-link and local Python detection broken   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215139] [X86][clang] contradictory x86-64-v4 frontend and backend behavior   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215142] `[[clang::trivial_abi]]` on class with non-trivial for purposes of calls members is not ignored   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215144] `__can_pass_in_regs(very-big-class)` wrong   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215149] [X86] GenericScheduler register-pressure heuristic causes excess spilling in 512-bit kernels at exactly-32-live-values pressure   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215161] [clang-tidy] `misc-const-correctness` false positive   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215166] Crash on constexpr object of a nested class template   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215183] [DebugInfo][InstCombine] fcmp one branch canonicalization leaves an IR-level dbg_value describing the inverted predicate   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215185] [libc++] `optional<T&>` is a structural type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215189] [lldb] A scripted thread plan's should_step is ignored; a step onto a breakpoint site loses control of the process   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215213] [AMDGPU] Making implicit narrowing conversions explicit — tracking issue   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215214] [clang][lld] Increase the default segment alignment from 4k to 64k for windows 64bit binaries (at least for -gnu targets first)?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215223] Wrong code at -O2 on x86_64-linux_gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215227] [AArch64] lowering `@llvm.experimental.constrained.fcmp.nxv2f64` with SVE asserts: Possible incorrect use of EVT::getVectorNumElements() for scalable vector   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215236] [LoopVectorize] Assertion failure in BlockFrequencyInfo due to stale CycleInfo after loop vectorization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215242] [AArch64] Crash when lowering histogram.umin with SVE: LLVM ERROR: Cannot select: intrinsic %llvm.experimental.vector.histogram.umin   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215243] [llvm/llvm-project] [AArch64] Crash when lowering histogram.umin with SVE: LLVM ERROR:SplitVectorOperand Op #2: t11: ch = llvm.experimental.vector.histogram.umin t0, TargetConstant:i64<173>, t9, t6, t8   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215246] [OpenACC] crashes when _Alignas declaration appears inside an OpenACC parallel region   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215251] [SCEV][LSR] Crash at -O3: Assertion `isSCEVable(V->getType()) && "Value is not SCEVable!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215254] [Regression][Clang 14] Missed optimization when combining adjacent extracted bit fields   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215260] [LSR] SSA use-list order affects assembly on cost ties between non-free constant IV starts   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215273] [analyzer] Represent parameters of the entrypoint as ParamVarRegions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215277] [OpenMP][clang] Sema crash on a second `allocate` directive when the predefined allocators are not all declared   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215290] [OpenMP][offload] `allocate(omp_const_mem_alloc:)` on a local variable silently miscompiles   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215295] [mlir][arith] scaling_extf/scaling_truncf: generic expansion and ArithToAMDGPU disagree on non-power-of-two scales   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215297] [OpenMP][offload] Device link fails on any target reduction built with `-g` and optimisation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215298] Shadow stack on x86 produces invalid ret with llvm.eh.return   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215301] Request Commit Access For rdevshp   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215310] SharedClusterTest.cpp fails when LLDB is built with LLVM_REVERSE_ITERATION=ON   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215319] [X86][CodeGen] Excessive CFI complexity on i386 with -fomit-frame-pointer causes slow exception unwinding   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215328] Clang-tidy `cppcoreguidelines-use-enum-class` recommends to use `enum class` even for anonymous enums   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215376] [clang-cl][asan] Exception leaving a catch handler crashes with default -fsanitize-address-use-after-return=runtime   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215396] [clang-tidy] readability-identifier-naming False positive and destructive --fix on templated 'using' aliases   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215398] [BOLT] `DW_OP_implicit_pointer` keeps a stale `.debug_info` offset after rewriting   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215410] how to fix this   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215420] ext_vector_type/matrix_type (?) related crash when compiling with -O2   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215438] [Clang][Windows] Nested class templates are not checked for multiple exported default constructors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215440] [libc++] Hash-pin or version libcxx/utils/requirements.txt   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215444] Request Commit Access For eastB233   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215445] [APFloat] convert() to f8E8M0FNU does not report sign or zero as lost; a negative value then crashes on print   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215447] [libc++] Avoid multiple checkouts in libcxx-benchmark-cron.yml   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215453] [InstCombine] `select` → `masked.load` fold sinks the load below an aliasing store (miscompile)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215454] [Clang] Crash on EmitIfStmt with option -std=gnu99: Assertion `!isValueDependent() && "Expression evaluator can't be called on a dependent expression."' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215458] [MLIR] LICM fails to hoist loop-invariant ops from nested regions in `scf.parallel`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215468] [LoopVectorize] Add VPlan infrastructure for check-first vectorization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215471] [LoopVectorize] Implement check-first vectorization with scalar replay   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215472] [LoopVectorize] Support nested predicates and guarded stores   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215474] [LoopVectorize] Implement masked replay for check-first vectorization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215488] [X86] meaningless vzeroupper   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215492] [MLIR] LICM cannot recognize the invariant in nested `affine.for` loop   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215495] [AggressiveInstCombine] Fold consecutive loads with a common variable shift   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215496] [AggressiveInstCombine] Fold reversed consecutive byte loads using bswap   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215497] [libc++] Look into test that starts failing with GCC 16   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215498] Request Commit Access For matteo-rm   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215501] [clang] C++20 aggregate init triggers assertion/crash when generating LLVM IR   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215511] [LoopInterchange] LoopInterchange hands dominance-broken IR to `formLCSSAForInstructions`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215530] Wrong code at -O1 on x86-64   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215533] Wrong code at -O1 since clang-18   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215535] [LoopVectorize][X86] Single-tier epilogue underperforms a cascading (multi-VF) remainder for runtime-trip-count copies on AVX2   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215545] Over-eager -Wunused-but-set-variable for libc++ containers used only for side effect   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215547] [AArch64] Landing pad elision breaks kernel mode BTI on Linux   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215549] [MLIR][LLVM] Preserve global metadata when importing LLVM IR globals   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215550] [MLIR][LLVM] Preserve pointer-valued metadata operands on LLVM IR import   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215630] [clang-format][Windows] git-clang-format requires the py launcher   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215664] [WebAssembly] ISel emits invalid call x at GOT instead of call x when devirtualizing indirect calls in PIC mode   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215668] [AArch64] Test vector of i1 by using `fcmp` rather than `fmov+cmp`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215689] [clang][Windows] Crash in ASTContext::getDeclaratorForUnnamedTagDecl when compiling C code with -fsanitize=function on Windows   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215690] [LoopVectorize][X86]   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215699] [clang][UBSan] array-bounds misses off-by-one accesses: Accessed is not threaded through lvalue emission   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215720] [MLIR] LICM fails to hoist loop-invariant `arith.addi` in a reachable loop   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215732] [clang-tidy] readability-identifier-naming crashes on an incomplete class with DefaultHungarianPrefix   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215745] [AMDGPU] MachineCSE + SIPreEmitPeephole drop the SCC def feeding S_CSELECT_B32, producing an unbounded loop (gfx90a/gfx942)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215751] [AArch64] Wrong code with -O1 on aarch64   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215754] [MLIR] mem2reg fails to promote local `memref.alloca` in a reachable block   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215755] [clang][analyzer] False positive core.NullDereference after updating list head through pointer-to-pointer backlink   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215758] [IndVarSimplify] Missing freeze in turn-to-invariant transformation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215764] LLVM 23.1.0-rc3 ld bug libicui18n.so.70 on Ubuntu 26.04   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215767] [Windows] Flakey test: Failed to link clang-tidy   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215778] [LoopVectorize] Missed vectorization when a reference is wrapped in a by-value aggregate   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215781] [MLIR][Python] DynamicOpTrait verifier crashes when parallel verification calls Python without the GIL   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215798] UBSan CHECK failed at -O0 but reports invalid bool value at -O2/-O3   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215799] [libc] Use custom utility functions within the libc project to eliminate some `-Wc++23-extensions` warnings   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215811] [flang][debug] Debugger shows the wrong variable for same-named submodule entities   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215824] TLS lazy allocation may trigger SIGILL in streaming mode   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215827] [flang][debug] Debug information for USE statements is nondeterministic, so `-g` builds are not reproducible   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215832] RVV missing optimization, vmand(vmsxx(a, b), vmsxx(c, d)) -> vmsxx_mu(vmsxx(a, b), c, d)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215833] Need a way to tell tsan that a signal has been handled properly   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215839] Wrong code with -O1 on aarch64   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215849] [flang] Misleading parser diagnostic for a non-component statement after CONTAINS in a derived type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215865] [clang] Compile error for coroutines + new operator   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215866] clang crashes at -O{1, 2, 3} on x86_64-linux-gnu: Assertion `I != ValueState.end() && "V not found in ValueState nor Paramstate map!"' failed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215885] [AMDGPU] raw.ptr.buffer.store does not expose a precise effective memory location to DSE and LICM   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215914] Request Commit Access For smallp-o-p   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215924] [libc++] Display the dispatched workflow in dispatch-benchmarks   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215926] [libc++] Dry-run ignoring message in dispatch-benchmarks is not very helpful   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215931] [clang] ASTReader crashes in `ModuleMap::findHeader` loading a PCM with an umbrella header (23.1.0-rc regression)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215935] [LoongArch] Cannot select LoongArchISD::BRCOND with constant condition   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215937] [libomp] Debug build fails to link: undefined symbol `__cxa_pure_virtual` from kmp_traits.cpp   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215942] [OpenMP] libomp fails to build with LIBOMP_USE_HWLOC=ON against hwloc 3.x   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215945] [InstCombine] fold ((x - 1) | (2^k - 1)) + 1 to (x + (2^k - 1)) & -(2^k)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215950] [MLIR] `Mem2Reg` misses promotion of local scalar memref used inside `affine.for`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215959] [InstCombine] Fold `SCmpₙ(UCmpₘ(A, B), 0)` → `UCmpₙ(A, B)`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215974] Recommendations for Optimizing the Process of Using Generative Tools to Assist with Contributions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215975] [SLP][X86] Why is this byte-pack reduction profitable when modeled block throughput worsens?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215982] [clang] Behavior of `C_INCLUDE_DIRS` on Linux differs from glibc to musl   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215986] [MLIR][CSE] Missed `memref.load` elimination across dominated block   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 215998] [SLP] suboptimal asymmetric load store vectorization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216000] [LLDB] 23-rc regression, Deleted breakpoint shadows memory reads   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216004] glibc longjmp_xor_key / InitializeLongjmpXorKey / UnmangleLongJmpSp about to break on most platforms   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216007] [libc++] Track "never weakly referenced" in the shared_ptr control block   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216030] Backport #215222 to LLVM 23   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216031] Request Commit Access For <kieroxide>   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216035] `__cpp_placeholder_variables` is defined for C++ versions prior to 26 and then a warning is emitted   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216042] [MLIR][Index] Miscompilation: index.cmp canonicalization of index.sub can change comparison semantics   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216043] [clang] Assertion `Result && "Could not evaluate expression"' failed with __builtin_object_size in enable_if   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216045] [LoopIdiomRecognize] wcslen idiom miscompiles loop with unaligned wide loads   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216048] [clang-tidy] `misc-const-correctness` false positive   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216052] [clang][OpenMP] Assertion `hasUninstantiatedDefaultArg() && "Wrong kind of initialization expression!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216053] `PaddingCalculator` Needs to re-visit all of the scalar types for padding bits:   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216054] [clang] __builtin_memset_inline with negative size causes compiler to be killed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216055] [libc++] PauseTiming and ResumeTiming dominate several sequence container benchmarks   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216058] clang crashes on valid code at -O{2, 3} on x86_64-linux-gnu: Assertion `ICmp.getPredicate() == ICmpInst::ICMP_UGT && "ICmp should be folded!"' failed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216066] [tsan] False positive race with libc++ std::call_once on Linux   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216067] [clang] Assertion `E->isPRValue() && E->getType()->isIntegralOrEnumerationType()' failed with constexpr __builtin_assume_aligned   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216070] [X86] improve llvm.experimental.vector.histogram codegen on avx512   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216071] [InstSimplify] Simplify nonzero checks of `X - (X urem Y)`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216083] [libc++] Add a benchmark for append_range and prepend_range with reserve   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216085] [clang-cl] `/Fo` check incorrectly treats `-Xlinker ...` as an input   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216092] [clang] P3310 reverses partial ordering when template-template and template-id packs are empty   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216094] [HLSL][LongVec] Make a long Vector Dot product   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216102] apt.llvm.org package for noble stuck on August 11   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216103] [HLSL][longvec] Add longvector support for elementwise intrinsics in the frontend   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216107] clang silently accepts and ignores `__attribute__((pure))` / `((const))` on function pointer types   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216115] [DAG] narrowExtractedVectorLoad - add frozen load handling   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216127] [InstCombine] Add folds like UCmp(a ±ⁿᵘʷ n, b ±ⁿᵘʷ n) → UCmp(a, b)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216138] [Clang][RISCV] SiFive CLIC interrupt attribute combinations are inconsistent with the two-argument limit   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216140] [HLSL][Tablegen][LongVec] Add a means of generating vector templates   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216146] clang crashes on valid code at -O{s,2,3} on x86_64-linux-gnu: 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 216150] TestDAP_Modules.py is flaky on Green Dragon's LLDB Incremental job.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216153] [clang-format] Allow indenting wrapped braces for functions, records, and other brace categories   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216154] [lld-macho] Spurious __unwind_info entry with encoding 0 shadows a real entry, breaking exception unwinding   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216173] [LoopVectorize] LoopVectorize preserves `nnan` across an unordered reduction and produces NaN   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216179] [DirectX][LongVec] Support dot product larger than float vec4   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216180] [HLSL][Tablegen][LongVec] Add support for templated vector params and scalar return   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216191] [DirectX][LongVec] Turnoff scalarization if SM6.9 or newer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216193] [HLSL] Local resource variables are exempt from Clang's uninitialized-variable analysis   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216199] [HLSL][Sema] Add Diagnostics to reject swizzles on long vectors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216200] [HLSL] Local resource binding-ambiguity warning only tracks plain variable assignments   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216202] [DirectX][longvec] Use DXILIntrinsicExpansion.cpp as our custom vector splitter for SM 6.8 and older   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216211] Assertion `NewParam->hasDefaultArg()' failed with default argument on template definition   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216213] [MLIR](convert-async-to-llvm) mlir-opt triggers segmentation fault with convert-async-to-llvm   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216215] [MLIR](sparse-gpu-codegen=num-threads=0) mlir-opt crashes at Casting.h:560 with assertion `isa<To>(Val) && "cast<Ty>() argument of incompatible type!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216218] [MLIR](test-scf-parallel-loop-collapsing{collapsed-indices-0=0, 1}) mlir-opt crashes with test-scf-parallel-loop-collapsing{collapsed-indices-0=0, 1}   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216220] [AMDGPU] MachineSink increases WMMA operand pressure and introduces VGPR spills on gfx1201   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216223] [mlir](sparse-reinterpret-map) mlir-opt crashes at llvm/ADT/STLExtras.h:1253 with assertion `!empty() && "expected non-empty range"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216224] [mlir](sparsification=parallelization-strategy=any-storage-any-loop) mlir-opt crashes at SparseTensor/Transforms/Utils/LoopEmitter.cpp:776 with assertion `numUsers == 1' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216225] [mlir](convert-vector-to-scf) mlir-opt crashes at VectorToSCF.cpp:290 with assertion `scope && "Expected op to be inside automatic allocation scope"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216265] [GVN] Assertion `VI != ValueNumbering.end() && "Value not numbered?"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216268] [mlir](gpu-to-llvm) mlir-opt triggers segmentation fault with gpu-to-llvm.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216273] [mlir](pre-sparsification-rewrite) mlir-opt crashes with pre-sparsification-rewrite   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216277] [libc++] Memory leak when assigning an initializer_list containing a duplicate key to a non-empty std::unordered_set   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216284] Missing folding opportunities after tail duplication   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216289] [MLIR][SCF] `affine-loop-coalescing` miscompiles nested `scf.for` with captured outer iter_arg   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216290] [X86] failed to lower complex float16 fma as native instructions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216294] [Clang] Assertion `ItemTypes.back() == toPrimType<T>()' failed with __builtin_isfpclass.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216295] clang crashes on valid code at -O1 on x86_64-linux-gnu: Assertion `isa<To>(Val) && "cast<Ty>() argument of incompatible type!"' failed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216299] llvm.org availability   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216304] [InstCombine] Crash in sinkNotIntoLogicalOp   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216317] clang doesn't eliminate inlined code whose result is known an compile time   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216334] Offloading handles invalid mode attributes incorrectly   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216380] [clang-tidy] New check: performance-use-associative-find   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216385] [libc++] std::out_ptr parameter not set if reused within full-expression   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216390] [Missed Optimisation] Idiom recognition for C23 `memalignment` pointer alignment loops   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216391] [Missed Optimisation] Idiom recognition for contiguous interval membership tests   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216405] Inline `ilogb` when `x` is `normal`.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216414] Transform multiplying a float by a power of two into adding to the exponent.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216420] Problematic codegen with __builtin_isfpclass and vector types   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216422] [CIR] f80 long double parsing corruption when beyond f64 range in cir-opt   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216443] [InstCombine] Narrow masked integer comparisons to the mask's active bit width   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216446] [InstCombine] Fold `((~0 << X) ^ ~0) & X` to `X`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216453] clang crashes on valid code at -O{s, 2, 3} on x86_64-linux-gnu: Assertion `(E->ReorderIndices.empty() || !E->ReuseShuffleIndices.empty() || E != VectorizableTree.front().get() || E->UserTreeIndex) && "PHI reordering is free."' failed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216455] [MLIR][Affine] mlir-opt crashes with `--affine-loop-coalescing` in UseDefLists.h:198: Assertion `use_empty() && "Cannot destroy a value that still has uses!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216464] [MLIR][Affine] mlir-opt crashes with `--affine-loop-fusion`: operation destroyed but still has uses   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216467] [InstCombine] scalbn should be canonicalized to ldexp   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216477] [RegAllocFast] Wrong codegen due to missing reload of a landing pad's EH live-ins   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216495] [LTO] fragment covers entire variable/fragment is larger than or outside of variable   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216504] [X86] Assertion `(!hasStackRealignment(MF) || MF.getFrameInfo().isFixedObjectIndex(FrameIndex)) && "Return instruction can only reference SP relative frame objects"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216531] [RISCV] Can't build Google highway RVV code using builtin's on OpenBSD   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216534] [CodeGenPrepare] Invert icmp and swap select operands when the inverse predicate lowers more cheaply   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216535] [MLIR][Affine] Miscompilation: `affine-loop-fusion` misses the dependence between two memref.get_global handles to the same buffer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216542] [MLIR][Transforms] `control-flow-sink` produces invalid IR by moving an affine subscript's definition into a region   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216543] clang crashes on valid code at -O{2, 3} on x86_64-linux-gnu: Assertion `Val && "isa<> used on a null pointer"' failed   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216544] clang crashes on valid code at -O{s,2} on x86_64-linux-gnu: 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 216545] [MLIR][Affine] `affine-loop-invariant-code-motion` hoists a region op without checking what its region captures   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216550] [X86][AArch64] revert “Fold shl of constant by cttz into multiply of lowest set bit” when profitable   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216557] [VectorCombine] `foldSingleElementStore` ignores potential synchronization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216566] [MemCpyOpt] Wrong code at -O1   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216569] iOS cross-compilation fails because `--gc-sections` is passed to Apple's linker   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216572] OpenMP variant is not picked   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216576] [libc] Tracking Issue - Modify f128 functions for emulated float128 type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216577] Wrong code at -O2   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216580] [lsan] False leaks on glibc riscv64 since PR #120036: GetTls() no longer covers struct pthread   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216608] [CIR] naked asm not supported   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216612] [VectorCombine] Re-vectorize matching scalar casts on multiple extracted elements   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216618] [CIR] segfault when casting global value array to pointer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216623] clang crashes on valid code at -O2 and above "Assertion `UnscheduledDeps >= 0 && "Expected valid number of unscheduled deps"' failed."   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216629] [LLDB] debuginfod not cancel-able with Ctrl-C before server responds   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216630] [MLIR][Affine] `affine-data-copy-generate` emits a copy that reads a memref defined later   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216631] [MLIR][SCF] `scf-for-loop-peeling` builds an `affine.apply` from non-`index` loop bounds   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216640] [mlir][vector](test-vector-unrolling-patterns) mlir-opt crashes at VectorOps.cpp:4473 with assertion `offsets.size() == sizes.size() && offsets.size() == strides.size()' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216644] [MLIR] `remove-dead-values` misses a dead block argument   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216646] [MLIR] Unused `scf.if` results are not removed by `--remove-dead-values`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216648] [X86][GlobalISel] Cannot select G_UNMERGE_VALUES/G_MERGE_VALUES for i64 crossing a multi-block PHI on i686   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216649] [X86] cttz.elts +avx512f always returns 16   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216655] [X86][GlobalISel] Legalizer crashes legalizing its own G_BUILD_VECTOR after scalarizing byte-lane G_MUL   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216660] [X86] AVX512 integer compare fails to use icmp_sle(x, 0) instead of icmp_slt(x, 1)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216669] [PowerPC] Clang ICE in ConstantFolding.cpp when compiling __builtin_ppc_national2packed on PowerPC   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216679] [lldb-dap] `script` command does not print output   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216694] [clang] Assertion `isa<CXXMethodDecl>(target->getAsFunction())' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216701] [flang][OpenMP] Assertion failure lowering `!$omp tile` with an unstructured loop body   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216705] wrong code at -O1 on x86_64-linux-gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216715] SLP Vectorization Regression in 23.x   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216733] [MLIR] `--control-flow-sink` misses sinking into multi-block `scf.execute_region`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216741] [riscv] LLVM silently switches the ABI when target featuers are incorrect   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216765] [hexagon] hexagon-hwloops pass miscompiles loop (with -fsanitize=undefined)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216774] [X86] missed CompressEVEX opportunity   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216779] [llvm-test-suite] bug in paq8p.cpp   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216785] [clang-format] Missing option for C++20 `export` blocks   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216786] [HLSL] Support element-wise matrix comparison operators   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216794] [X86][Performance][regression] Adding nosync to sqrt causes ~40% SPEC CPU 2017 nab regression on AMD Zen 4   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216804] [Clang][AMDGPU] Pointer difference of mixed pointers doesn't promote pointers   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216820] On PowerPC, Clang uses the wrong mul/div functions for `__float128 _Complex`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216826] [HLSL][DirectX][SPIR-V] `llvm.copysign` fails to lower   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216859] libsycl: support sycl_khr_default_context Khronos SYCL extension   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216888] [Scalarizer][DirectX] The scalarizer pass is not honoring TargetTransformInfo requirements   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216890] clang-nvlink-wrapper runs post-LTO ptxas serially; parallelize it or expose a jobs option   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216891] clang-nvlink-wrapper: -u/--undefined is forwarded to nvlink, which fails on it   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216903] [MLIR][SCF] Crash: `coalesceLoops` uses a destroyed block argument when the inner loop yields its induction variable   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216904] Request Triage Access for zxt5   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216906] [X86] Fold paired post-mask users of a constant-data PSHUFB into transformed LUT shuffles   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216912] [MLIR] `--control-flow-sink` fails to sink operations into conditional regions through nested loop ops   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216916] [MLIR][Affine] Crash: `affine-scalrep` replaces a load with another load it has already scheduled for erasure   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216918] LLDB ObjectFile: score PE+ELF+Mach-O chords instead of first-match MZ   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216924] Repeated #import of modular headers in non-modular compilation are translated to #pragma clang module import   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216934] [InstCombine] Fold paired align-down loop-exit calculations into a shared aligned count   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216935] [RISCV][VLOPT] Vl optimizer cannot properly reduce the VL when vector split.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216950] [InstCombine] Join zero/nonzero edge facts to fold a signed range check   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216952] Missed interprocedural finite-set specialization: `{2, 4}` helper call reduces to `select(0x88, 0xaa)`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216953] [LAA] Assertion failure in evaluatePtrAddRecAtMaxBTCWillNotWrap when a dereferenceable assumption is wider than the pointer index type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216956] [mlir] Invalid (intermediate) IR produced by `RemoveDeadRegionBranchOpSuccessorInputs`.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216973] [clang-format] Option for putting `requires`-clause and `= default; ` in one line   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216983] [clang][analyzer] False-positive null dereference through a const function pointer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216988] [clang-format] Add an option to ignore "clang-format off" comments   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216997] [clang] Assertion `Ty->isSizelessVectorType()' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 216999] [Clang] Assertion `is<TypeInfoLValue>() && "not a type_info lvalue"' failed with alignment builtins   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217007] Logic bug in debugserver's MachVMMemory::WriteRegion   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217011] [MLIR] SROA misses optimization on `alloca` with `getelementptr`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217015] [MLIR] `remove-dead-values` produce invalid IR for dead block argument with mixed-liveness predecessors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217019] [LV][X86][LoopFullUnroll] very suboptimal stride vectorization   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217023] [Clang][PowerPC] PPC min/max builtins with fewer than 4 arguments trigger Assertion `Arg < getNumArgs() && "Arg access out of range!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217024] [MSan] Destructor poisoning of trivial base includes reused tail padding   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217026] [CIR] Fix ptrtoaddr vs ptrtoint lowering behavior after #210729   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217028] [DAG] canCreateUndefOrPoison/isGuaranteedNotToBeUndefOrPoison - ISD::SCALAR_TO_VECTOR assumes undefs in upper elements instead of poison   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217035] [Clang][PowerPC] PPC BCD builtins with insufficient arguments trigger Assertion `Arg < getNumArgs() && "Arg access out of range!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217052] wrong code at -O1 on x86_64-linux-gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217063] wrong code at -O1 on x86_64-linux-gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217072] [KnownFPClass] Encoding NaN sign in the `KnownFPClass` mask instead of `SignBit`.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217073] [clang-repl] Sema::PushDeclContext assert with -fdelayed-template-parsing when a late-parsed template is instantiated in a later fragment   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217085] clang-format 22 BasedOnStyle InheritParentConfig regression for C++ raw strings with CPP content   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217091] [hexagon] clang crashes w/__atomic_fetch_add in unrolled loop w/cond early return   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217106] [x86][CodeGen] Inefficient stack parameter passing for 16-byte structs   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217112] [flang][OpenMP] Whole-COMMON map with member use_device_addr fails LLVM IR translation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217118] [LangRef] Consider less ambiguous names for negative `nofpclass` classes   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217127] [KnownFPClass] Fix NaN sign handling for `ldexp`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217135] [M68k] selection failure on load from global   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217150] [KnownFPClass] Add sNaN deductions for `sin`, `cos`, and `tan`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217151] Request Commit Access For karthik-senthil   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217155] [SYCL] sycl-ls fails with OL_ERRC_INVALID_DEVICE: all devices in an L0 context must share the same driver   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217165] [SYCL] libsycl sycl-check tests randomly fail   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217170] [mlir](test-data-layout-query) mlir-opt crashes at Casting.h:686 with assertion `isa<X>(Val) && "cast_if_present<Ty>() argument of incompatible type!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217175] [mlir](test-vector-unrolling-patterns) mlir-opt crashes at SmallVector.h:300 with assertion `idx < size()' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217196] [DirectX] DXIL needs the old encoding for `FUNC_CODE_INST_ATOMICRMW`, but we emit a new one   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217197] [DirectX] DXIL needs the old encoding for FUNC_CODE_INST_CMPXCHG, but we emit a new one   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217202] [Clang][PowerPC] __builtin_ppc_test_data_class with fewer than 2 arguments triggers Assertion `Arg < getNumArgs() && "Arg access out of range!"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217204] [clang][OpenMP] Assertion `CurContext == FD->getLexicalParent() && "The next DeclContext should be lexically contained in the current one."' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217210] [CI] MacOS CI failing to install python packages   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217215] [AMDGPU][gfx1250] Entrypoint prologue prefetch uses null saddr, dereferencing undefined v[0:1] and faulting on every kernel   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217217] wrong code at -O{1, 2, 3} on x86_64-linux-gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217226] [libc++][charconv] __traits_base::__width overflows int on targets where int is 16 bits   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217227] [mlir] mlir-opt crashes at OneShotModuleBufferize.cpp:402 with assertion `!returnOps.empty() && "expected at least one ReturnOp"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217230] [InstCombine] Fold masked add/lshr/add runtime-unroll remainder using modular arithmetic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217234] [InstCombine] Incorrect exact flag inferred for ashr with undef-derived shift count   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217260] clang: GNUstep-runtime ObjC codegen (CGObjCGNU.cpp) has no Mach-O support - COMDAT crash + missing __start_/__stop_ equivalent   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217273] [RISCV] `icmp samesign` on i8/i16 emits a redundant zero-extension   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217282] Request Commit Access For MartinWehking   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217313] UB triggered on br in flatten-cfg   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217314] [RISCV] Spelling a constant advance as `op - 96 + 2` instead of `op - 94` narrows it to i8 + mask and lengthens the hot path   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217315] [GitHub] which label should be used for trunk-only regression issues?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217317] [MLIR] CSE fails to eliminate redundant `memref.load` across `scf.if` region   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217333] Ability to suppress "invalid local symbol" errors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217343] [flang][debug] Type metadata is built for `-gline-tables-only` and `-gline-directives-only`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217354] [MLIR][OpenMP] verification of CriticalOp does not check for nested CriticalOps   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217355] [X86] Wrong code for `uitofp i32 -1 to float`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217359] Problems in debugserver's FindBreakpointsThatOverlapRange   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217368] [Mips][IAS] Immediate conditional branch macros do not fill their delay slots   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217369] [RISCV] Assertion `(getNumMemOperands() != 1 || !getMemOperand()->getType().isValid() ... && "Size mismatch!"   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217371] [Mips][IAS] PIC la incorrectly treats an defined global symbol as local   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217373] [Mips][IAS] Forward local PIC `jal` incorrectly uses `R_MIPS_CALL16`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217375] Crash running clang-tidy, in "bugprone-unique-ptr-array-mismatch"   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217376] `llvm.minimumnum` can produce an invalid result for inputs involving `-qNaN`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217383] [DAG] visitANY_EXTEND - add (aext (freeze (load x))) -> (aext (truncate (freeze (extload x)))) handling   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217394] [clang] Should copy operations always need to be available for exception thrown?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217399] [libc++] multimap::insert(hint, value) violates ordering invariant when hint points to a different key group   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217406] [lldb] Duplicate VDSO entry when loading core file on linux   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217408] [SLP] Assertion `UnscheduledDeps >= 0 && "Expected valid number of unscheduled deps"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217412] [KnownFPClass] `roundToIntegral` does not account for input denormal mode   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217413] [lldb-server][i686][android] build failure due to unhermetic macros   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217423] [DirectX] Validate constant DXIL op arguments   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217442] Propagate the fact that `(int)fabs(x)` is never negative.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217457] [clang-tidy] `performance-inefficient-algorithm` suggestion does not compile   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217467] [OpenMP] crash on offload compile when -g is specified due to lack of debug info on __kmpc_target_deinit on Debug builds   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217479] [clang-tidy] bugprone-assert-side-effect cannot ignore literal operators   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217489] clang crashes on `__typeof__` of `_Nonnull` struct member cast to `_Atomic *`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217500] Miscompile with canonicalizeMaskForVLPredicate   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217501] [Clang] -Wunused-parameter is not emitted for coroutines with class-specific operator new   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217505] [InstCombine] Wrong fold of `fabs` with `nsz`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217521] [Clang] Wrong code at -O2 on x86_64-linux_gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217529] [InstCombine] Fold strlen over selected constant strings   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217532] [SimplifyCFG][LLVM 23.x] `foldTwoEntryPHINode` change from 9e4dddcc12a7 breaks fixed point tests in Release bootstrap   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217537] wrong code at -O{2, 3} on x86_64-linux-gnu (generated code hangs)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217538] [MLIR][Affine] Miscompilation: `affine-data-copy-generate` copies out a fast buffer it never filled, when the loop also has a non-affine access   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217542] [InstCombine] Missed fcmp simplification with FP class known from dominating branch   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217544] [asan] #213546 regressions: CreatePointerCast asserts on non-pointer ptrtoint operands   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217547] opt -passes=loop-vectorize crashes with APInt.cpp:281: [...] Assertion `BitWidth == RHS.BitWidth && "Bit widths must be same for comparison"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217558] [X86] improve non-pow2 integer division codegen under strictfp   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217559] [InstCombine] Moving freeze before fdiv makes the result more undefined   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217574] [Casting] `ConstStrippingForwardingCast` doesn't add `const` to the return type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217595] [flang] No unwind tables are emitted for optimized code   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217598] [VectorCombine][X86] Allow equal-cost single-use load scalarization to expose further optimizations   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217606] [DebugInfo][FlattenCFG] Merging equivalent blocks keeps debug locations from the wrong source branch   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217611] [LoopVectorize] Assertion `Val && "isa<> used on a null pointer"' failed after #212982   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217613] [DAG] vector cond ? x / C1: x / C2 should avoid hardware division   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217614] Weird Behivior with escaping labels   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217629] Functions with different KCFI types merged by MergeFunctions pass   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217636] thread_local cannot create tentative definitions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217639] [AArch64][SME] AlwaysInliner's new attribute-compatibility check (#209345) leaves un-legalizable orphan functions instead of preventing them   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217648] [X86] Loop-invariant operand defeats vector lowering of i256/i512 CTPOP and logic ops   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217649] clang-tidy-24 nullptr crash with bugprone-exception-escape   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217658] [KnownFPClass] `log(DoubleDouble)` is incorrectly assumed to be never subnormal   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217666] [AArch64] `(fabs(a) >= fabs(b)) ? -1 : 0` => `facge`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217687] [CIR] CIR drops pointee const value qualifier   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217708] [libc][stdlib] strfromf does not handle inf correctly   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217711] [clang-tidy] `performance-inefficient-algorithm` suggestion does not compile   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217716] [HLSL][LongVec] Add Support for pure HLSL elementwise apis   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217723] [WebAssembly] CFGStackify addNestedTryTable crashes / emits invalid br_table on a C++20 coroutine resume function under exnref EH   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217733] [lldb] TestSymStore.py is flaky on lldb-aarch64-windows   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217740] Assertion `Resolved >= Pred && "unhandled irreducible control flow"' failed at -O3.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217741] Request Commit Access For timsmith78   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217747] [X86] `va_arg(ap, __float128)` reads at incorrect alignment   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217754] [flang] Spurious "internal function may not be referenced in a specification expression" when the internal function is a losing generic candidate   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217777] [DirectX] Invalid DXIL when writing to a RWTexture2DArray   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217778] libc.src/sys/socket/linux/libc.test.src.sys.socket.linux.sockatmark_test failing on `release/23.x` branch   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217779] clang emits a redundant stack round-trip for a volatile struct assignment from a non-volatile local   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217784] [RVV] vlenb and vsetvlmax should have range annotations   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217795] [mlir](map-memref-spirv-storage-class) mlir-opt crashes at BuiltinAttributes.cpp:367 with assertion `(getType().isIndex() || getType().isSignlessInteger()) && "must be signless integer"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217800] [AMDGPU][GlobalISel] Large sgpr to vgpr copies are handled poorly   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217801] [X86] Avoid estimate nodes with illegal result types   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217806] [SelectionDAG] Estimate refinement creates illegal FP constants   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217818] [CFI] ThinLTO-built llc traps on AArch64Subtarget cast in createMachineFunctionInfo   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217823] [SPIR-V][HLSL] Crash compiling 64-bit InterlockedOr/Xor on typed RWBuffer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217826] [Clang][Vulkan] llvm_unreachable failure in SPIRVLegalizePointerCast for WavePrefixProduct tests.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217830] -O2 and -O3 generate 4~10x slower code than -Os with flags "-mavx512f -mavx512bw" (or equivalently -march=znver5)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217831] Interlocked Or resources int64 test failing: `Failed to store to aggregate`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217832] Failure to reach fixpoint in 1st iteration when constant folding libcall   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217834] [X86] allow vector integer division without prefer-vector-width=512 under strictfp   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217840] debugserver's FindBreakpointsThatOverlapRange does not account for breakpoints starting before the write range   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217858] Clang C++23 Modules ICE with std::views::zip | std::views::take in Imported Inline Functions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217872] clang-format formats code in between "// clang-format on" / "// clang-format off" block   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217882] [clang][OpenMP] Assertion `D.DeclIdent && "Identifier expected."' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217883] Destructor lookup on an uninstantiated class template specialization crashes   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217890] ScriptedFrame get_register_context hides Python exceptions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217893] [clang][OpenMP] Assertion `VD || isOpenMPCapturedDecl(D)' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217895] [MLIR][SparseTensor] `--sparsifier` produces invalid IR for `scf` nested in `affine.for`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217910] StopPointSiteList::FindInRange does not account for sites starting before the range and extending into it   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217911] `-Wunsafe-buffer-usage-in-container` in main   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217914] ICE-on-invalid with pointer to autocorrected struct member   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217936] [Clang][RISC-V] SiFive CLIC preemptible interrupt handlers fail with a backend fatal error at -O0   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217940] [clang][analyzer] False-positive null dereference after an indirect call   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217948] [SPIR-V] Backend crashes on IR that stores a vector of pointers (`isValidElementType` assertion)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217955] Clang rejects valid program involving conversion function call   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217961] Arm 32-bit program fails with segfault after resuming after watchpoint placement   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217963] [analyzer] False positive core.CallAndMessage on unreachable code guarded by constant global condition   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217964] [SDAG] Divide-by-zero crash in visitSUBSAT when usubsat is given known zero value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217966] [BOLT] `--update-debug-sections`: an absolute address in a `DW_AT_high_pc` length field, and invented `[0x0, 0x0)` scope ranges   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217967] [MLIR][Linalg] `--convert-arith-to-llvm` rewrites a `linalg.matmul` body and leaves the op unverifiable   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217985] [SelectionDAG] SplitVecRes_INSERT_SUBVECTOR asserts for irregular i1 vectors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 217998] [libc] Unsequenced access to volatile var in file __support/math/log1p.h   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218003] [mlir] SymbolUserAttrInterface verification only sees top-level discardable attributes   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218020] pragma clang diagnostic ignored "-Wall" suppresses return mismatch error   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218021] [flang-rt] Static link fails with "multiple definition of `srand_`" when a program defines its own srand and references the RAND extension intrinsic   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218028] [libc++] Track the performance of libc++ with hardening enabled   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218032] [MLGO][CMake] TENSORFLOW_AOT_PATH leaks TensorFlow headers into unrelated targets   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218034] [DirectX] DXIL atomicrmw not implemented for texture resources   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218035] Pack indexing misbehaves when near expansion of the same pack   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218041] [libc++] Add _LIBCPP_ABI_BOUNDED_ITERATORS_IN_OPTIONAL in Hardening.rst   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218047] [mlir][PDL] ProcessDerivedPDLValue::processAsArg uses the removed Attribute::cast member   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218054] Run the lifetime checkers on open source projects   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218076] `PrintingPolicy::FullyQualifiedName` can cause infinite recursion with dependent sized arrays   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218083] [hexagon] encoding error w/packetizer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218091] [MLIR][SparseTensor] Miscompilation: `--sparsification-and-bufferization` hoists a written buffer out of a loop   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218095] [lit] Scalene profiling of check-llvm and llvm-mca   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218096] Clang produces different output based on whether conversion function is explicitly called or not   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218097] [MLIR][SparseTensor] `--sparsifier` fails to legalize when a `linalg.generic` body uses an operation it does not model   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218104] Clang told me to submit a bug report   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218109] [MLIR][Linalg] mlir-opt crashes: Assertion `llvm::all_of(packOp.getAllOuterDims(), [](int64_t val) { return val == 1; }) && "some outer dims are != 1"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218111] [MLIR][Math] Miscompilation: `--math-expand-ops` loses the sign of zero when expanding `math.ceil`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218117] [MLIR] CSE misses an optimization opportunity to eliminate redundant `memref.load`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218120] [MLIR][Affine] Miscompilation: `--affine-super-vectorize` writes past the iteration space when the trip count is not a multiple of the vector size   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218124] [lld][ELF] lld drops live FDEs from .eh_frame_hdr with zero-sized functions at same address   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218131] [Umbrella] Relax escapes of static globals   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218132] [Clang] Dynamic builtin_shufflevector crahes with vector of bool as indices   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218133] [AArch64] Failure to convert `x * y + z` into `fmadd` for `float16_t`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218136] [libc] Create a guard for Bfloat16 type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218138] 1   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218144] [clang frontend 19 regression] Crash-on-invalid: Segfault in getTemplateDepth / Assertion failed in llvm::cast on malformed decomposition declaration   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218147] llvm-tools apt package do not ship lit (nor does any other apt package, as far as I can tell)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218152] `align_val_t` is ambiguous under MSVC in a module   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218162] [VectorCombine] foldDeinterleaveInterleavePair incorrectly merges differing intrinsic function calls   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218172] `clang-format` crashes my macOS (M3 Pro; 36GB of RAM)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218191] [MLIR][Arith] Miscompilation: `--arith-int-range-narrowing` narrows a shift whose amount is in range for the original width and out of range for the narrowed one   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218200] [AMDGPU] SILoadStoreOptimizer misses adjacent raw buffer stores with masked-select offsets   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218212] [mlir][shard] scatter/all_to_all/shard_slice verifiers index the shape with an unchecked axis attribute   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218214] Request Commit Access For Zaneham   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218219] [libc] Add missing MPFR-based tests for `bfloat16` math functions   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218227] `cplusplus.Move` treats the left-hand side of an explicit-object move assignment as moved-from   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218228] [C++20] [Modules] ADL fails to find operator| of range adaptor if the same closure was used in imported module   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218231] Missed optimization of ctzg when operating on less than C's int prec due to zext.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218235] Missed X86 optimization of or to use lea when x < CST and TYPE is u16   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218236] [X86] Crash on `@llvm.prefetch` with locality 1 on `znver5`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218239] [PowerPC] Crash on `@llvm.prefetch` with rw 1   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218240] [MLIR][LLVM] LLVM IR import drops unknown function entry count metadata   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218245] [CI/Automation] Suggestion: add bot to track PR-Breaking commits   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218246] C++20 modules: placement-new reachability fix from #59601/D141023 doesn't cover the combined single-invocation `-fmodule-output=` build mode (and the same gap affects `std::views::reverse`)   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218248] [MachineBlockPlacement][X86] -O2 slower than -O1 on CSV parse loop (Zen 5): branch misses ~2.6×   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218249] `LLVMOrcLLJITLookup` crashes with STATUS_ACCESS_VIOLATION when querying an internal-linkage global variable   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218252] miscompilation of `fmaximum_numf`: `fmaximum_numf(nan, -1.0) = 1.0`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218253] [libc][math] Flaky CI   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218255] [compiler-rt][aarch64] Fast unwinder does not strip PAC unless the sanitizer runtime itself was built with -mbranch-protection   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218260] [clang-tidy] modernize-use-string-view may result in uncompiled code   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218261] Clang rejects valid explicit specialization of conversion function inside class   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218266] [clang-repl] support XDG directory structure for .clang-repl-history   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218267] [CIR] emitting clang IR for sqlite3 runs out of memory   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218271] va_list needs an optimization pass   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218298] Structure and union definitions with missing member declaration list should still be rejected in C2Y   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218300] unsigned-shift-base sanitizer shouldn't report the behavior of unsigned left-shifting as "undefined" if it shifts 1 bits out   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218305] [C++20] [Modules] Module consumer may generate call to module initializers which is not necessary   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218315] [clang] Assertion failure at dllExportImportClassTemplateSpecialization for windows   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218317] [clang][objective-c] crash at CGObjCMac.cpp `__autoreleasing`   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218318] [MLIR] `scf-parallel-loop-fusion` misses adjacent loops with identical constant bounds   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218320] Loop vectorizer reports unknown dependence for disjoint mixed-width accesses   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218323] [Clang] Clang crashes on certain uses of trailing return type since Clang 18   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218325] [Flang] File specified in OPEN may be deleted after preconnection by READ to the same unit number   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218327] [flang][OpenMP] declare target for USE-associated module variables   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218330] [SPARC][IAS] Adjust bounds check in %rX name parsing   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218331] [AMDGPU] Consider safely coalescing acyclic same-predicate triangle chains with live-out PHIs   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218344] [RISCV] Shrink wrapping can bypass the SiFive CLIC preemptible interrupt prologue   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218361] [BOLT] `--update-debug-sections` leaves `DW_AT_entry_pc` invalid, pointing into code that never runs   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218365] [LV][AArch64][SVE] error in backend: Possible incorrect use of EVT::getVectorNumElements() for scalable vector. Scalable flag may be dropped, use EVT::getVectorElementCount() instead   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218366] [DebugInfo][CorrelatedValuePropagation] Replacing an `ashr` with `lshr` leaves a wrong debug value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218368] [coroutine] missing return_value when co_return a void type expression   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218379] [X86] LowerAVXCONCAT_VECTORS - Num < NumOperands && "Invalid child # of SDNode!   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218382] Wrong code on x86-64 at -O2 -mavx2   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218385] [clang] Should `operator<<>` (note no space within `<<`) be accepted or rejected more clearly?   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218392] loop-vectorize crashes with Assertion `Resolved >= Pred && "unhandled irreducible control flow"' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218401] [flang][MLIR] Hard crash when threading   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218406] [DebugInfo][CorrelatedValuePropagation] Narrowing `sdiv`/`srem` can leave wrong debug values   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218420] `-ast-print` drops namespace qualifier from conversion operator's target type   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218429] Clang's `-Wunused-template` false positive from requires clause   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218431] Request Commit Access For varev-dev   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218439] lldb/test/Shell/Watchpoint/LocalVariableWatchpointDisabler.test is not run anywhere   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218444] [SPIRV] Legalize Cmp longer than 4 vectors   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218452] [Clang/LLVM] Missing annotations for operator new   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218477] [clang] __builtin_verbose_trap should optionally also accept an immediate to emit   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218487] [LoopVectorize] Per-loop DominatorTree verification causes quadratic compile time in assertion builds   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218491] [LLVM][Timing] Legacy pass-manager recycled instance with stale names.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218496] clang++ -fsanitize=type reports type-aliasing-violation with const string and std ranges   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218524] [libc++] std::map crashes when linking C++11 and C++14+ translation units   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218526] Request Commit Access For robertvirany   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218535] [HLSL] RWTexture2D and RWTexture2DArray are missing Load method   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218536] [InstCombine] fixpoint violation: redundant store not folded in one pass   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218538] [mlir][linalg] partial reduction tiling propagates unjustified integer overflow flags   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218540] wrong code at -O{2, 3} on x86_64-linux-gnu   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218548] Error with an unexpanded pack inside the index of a pack indexing expression   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218553] Missed optimization to or disjoint   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218569] [ConstraintEliminationPass] miscompile - Value mismatch on alive2   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218570] [CodeGenPrepare] vector promotion makes `sdiv` overflow in an unobserved lane   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218579] Request Commit Access For Lane0218   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218583] clang crashes on valid code at -O1 and above on x86_64-linux-gnu: fatal error: error in backend: Cannot encode high byte register in REX-prefixed instruction   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218602] [clang-format] C feature request: always multi-line un-nested designated initializer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218604] [AArch64] Odd vector spill/reload codegen and extra scalar load for values live across a call   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218610] [AArch64] CSR allocation prevents shrink-wrapping of cold call path   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218613] [lldb] Inconsistent `GetChildAtIndex` behavior w/ DWARF vs PDB debug info   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218614] [MLIR] `scf.parallel` loop fusion misses opportunity when equivalent index expressions are commuted   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218615] [AArch64] Missed shrink-wrapping of frame record into noreturn call block   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218619] Unnecessary 2-way unrolling produces worse code for a conditional replacement loop   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218620] [DebugInfo][CorrelatedValuePropagation] Converting signed `icmp` predicates to unsigned predicates can leave wrong debug values   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218621] [DebugInfo][CorrelatedValuePropagation] Rewriting `sdiv` through `udiv` leaves a wrong debug value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218622] [DebugInfo][CorrelatedValuePropagation] Rewriting `srem` through `urem` leaves a wrong debug value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218623] [DebugInfo][CorrelatedValuePropagation] Replacing `sext` with `zext` leaves a wrong debug value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218625] [MLIR][LLVM] LLVMFuncOp incorrectly accepts `function_entry_count` on function declarations   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218626] [DebugInfo][CorrelatedValuePropagation] Replacing `llvm.smin`/`llvm.smax` with `llvm.umin`/`llvm.umax` counterparts can leave wrong debug values   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218627] [DebugInfo][CorrelatedValuePropagation] Replacing `sitofp` with `uitofp` leaves a wrong debug value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218628] [DebugInfo][CorrelatedValuePropagation] Narrowing `udiv`/`urem` can leave wrong debug values   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218630] [DebugInfo][CorrelatedValuePropagation] Eliminating `sdiv` leaves a wrong debug value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218631] [DebugInfo][CorrelatedValuePropagation] Eliminating `srem` leaves a wrong debug value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218632] [DebugInfo][CorrelatedValuePropagation] Eliminating `udiv` leaves a wrong debug value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218633] [DebugInfo][CorrelatedValuePropagation] Eliminating `urem` leaves a wrong debug value   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218635] [DebugInfo][CorrelatedValuePropagation] Meta issue: context-dependent rewrites misdescribe source variables outside proven ranges   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218655] [DebugInfo][InstCombine] Folding a `bcmp` equality test into `icmp` gives opposite source variables the same negated debug expression   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218668] [aarch64] add/sub with overflow with <32 x i8> vectors + check if overflows occured, doesn't compare inputs, but seems to use calculation result as overflow mask   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218676] miscompilation of `{i16, i16}` passed via the stack   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218683] [flang] Generic type-bound call on a parameterized derived type calls the parent's deferred binding instead of the override when the binding is PRIVATE   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218684] [DebugInfo][InstCombine] Canonicalizing a shift-based truncation check omits an intermediate truncation from the debug expression   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218696] [mlir][affine] affine-loop-fusion reorders tensor.pad fill across memref.copy and miscompiles   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218708] [analyzer] Captures are not resolved for lambdas with an explicit object parameter   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218709] [SLPVectorizer] Crash at -O2: Assertion `(I->use_empty() || all_of(I->uses(), [&](Use &U) { return isDeleted( cast<Instruction>(U.getUser())); })) && "trying to erase instruction with users."' failed.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218724] [VectorCombine] Assertion `llvm::isUIntN(BitWidth, val) && "Value is not an N-bit unsigned value"' failed at -O3.   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218760] [Flang][OpenMP] DO CONCURRENT device conversion aborts on arrays with nested derived-type components   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218761] [Flang][OpenMP] Expand end-to-end DO CONCURRENT device test coverage   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218762] [Flang][OpenMP] Refresh stale status in DoConcurrentConversionToOpenMP.md   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218781] [OpenMP] Tracking issue for multidimensional leagues and teams   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218800] libclc spirv-mesa3d/spirv64-mesa3d targets fail to build on LLVM 23.1: "SPIR-V target requires a Vulkan environment"   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218814] [Windows] Missing features for the new msi installer   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218820] 'Assertion `!Unexpanded.empty() && "Pack expansion without parameter packs?"' with concept pack   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218821] [apt.llvm.org] liblldb-N packages collide on /etc/lldb/lldbinit, breaking co-installation   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218825] [llvm-dwarfutil] Crash: llvm_unreachable "Didn't find a DW_AT_addr_base in cloned DIE!" on GCC DWARF5 CUs without .debug_addr   LLVM Bugs via llvm-bugs
• [llvm-bugs] [Bug 218826] [llvm-dwarfutil] --linker parallel emits dangling DW_FORM_ref4 (value 0) that llvm-dwarfdump --verify rejects; classic is clean on the same input   LLVM Bugs via llvm-bugs

Last message date: Tue Aug 25 19:28:17 PDT 2026
Archived on: Tue Aug 25 19:28:19 PDT 2026

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