[llvm-bugs] [Bug 88746] llc crash with options " -mtriple=x86_64 -mcpu=athlon-mp"

Issue 88746 Summary llc crash with options " -mtriple=x86_64 -mcpu=athlon-mp" Labels new issue Assignees Reporter

[llvm-bugs] [Bug 88747] [Flang] Incorrect diagnose in structure constructor for array component

Issue 88747 Summary [Flang] Incorrect diagnose in structure constructor for array component Labels bug, flang:frontend Assignees

[llvm-bugs] [Bug 88755] [debuginfo] [optimizations] " opt -passes = 'default' " leads a non-null pointer to be a NULL pointer, according the relevant debug information.

Issue 88755 Summary [debuginfo] [optimizations] " opt -passes = 'default' " leads a non-null pointer to be a NULL pointer, according the relevant debug information. Labels

[llvm-bugs] [Bug 88756] [Flang] IEEE arithmetic exceptions signaled on netlib MINPACK test case

Issue 88756 Summary [Flang] IEEE arithmetic exceptions signaled on netlib MINPACK test case Labels flang Assignees

[llvm-bugs] [Bug 88761] __xray_log_select_mode typo and deserialize tool

Issue 88761 Summary __xray_log_select_mode typo and deserialize tool Labels new issue Assignees Reporter

[llvm-bugs] [Bug 88768] [libc][math] `sqrt(-infinity)` not setting `errno == EMOD` or raising exceptions

Issue 88768 Summary [libc][math] `sqrt(-infinity)` not setting `errno == EMOD` or raising exceptions Labels libc Assignees

[llvm-bugs] [Bug 88769] [libc][math] `remainder(-inf, -inf)` and `remquo` not raising invalid or setting `errno`

Issue 88769 Summary [libc][math] `remainder(-inf, -inf)` and `remquo` not raising invalid or setting `errno` Labels libc Assignees

[llvm-bugs] [Bug 88770] [libc][math] should `asin` functions set `errno == ERANGE` on underflow?

Issue 88770 Summary [libc][math] should `asin` functions set `errno == ERANGE` on underflow? Labels libc Assignees

[llvm-bugs] [Bug 88771] [libc][math] `fdim` functions can compile to incorrect code

Issue 88771 Summary [libc][math] `fdim` functions can compile to incorrect code Labels libc Assignees Reporter

[llvm-bugs] [Bug 88772] [libc][math] should `fmod(-NAN, -NAN) = +NAN`?

Issue 88772 Summary [libc][math] should `fmod(-NAN,-NAN) = +NAN`? Labels libc Assignees Reporter F

[llvm-bugs] [Bug 88774] [DXIL] generate metadata for dxil version

Issue 88774 Summary [DXIL] generate metadata for dxil version Labels backend:DirectX Assignees Reporter

[llvm-bugs] [Bug 88775] [DirectX] Document DXContainer format

Issue 88775 Summary [DirectX] Document DXContainer format Labels backend:DirectX Assignees llvm-beanz R

[llvm-bugs] [Bug 88778] [DirectX backend] generate ISG1, OSG1, PSV0 part for DXContainer

Issue 88778 Summary [DirectX backend] generate ISG1, OSG1, PSV0 part for DXContainer Labels backend:DirectX Assignees

[llvm-bugs] [Bug 88780] -mmacosx-version-min breaks arch detection for compiler-rt

Issue 88780 Summary -mmacosx-version-min breaks arch detection for compiler-rt Labels new issue Assignees Reporter

[llvm-bugs] [Bug 88782] [mlir] Missing cmake dependencies from MLIRTargetLLVMIRExport to OMP generated file

Issue 88782 Summary [mlir] Missing cmake dependencies from MLIRTargetLLVMIRExport to OMP generated file Labels mlir Assignees

[llvm-bugs] [Bug 88784] AArch64 backend incorrectly selecting uabdl

Issue 88784 Summary AArch64 backend incorrectly selecting uabdl Labels backend:AArch64, miscompilation Assignees

[llvm-bugs] [Bug 88786] Crash on -O0 when naked C++ function has non-trivial return type

Issue 88786 Summary Crash on -O0 when naked C++ function has non-trivial return type Labels new issue Assignees Rep

[llvm-bugs] [Bug 88796] [VectorCombine] Assertion 'isa(Val) && "cast() argument of incompatible type!"' failed.

Issue 88796 Summary [VectorCombine] Assertion 'isa(Val) && "cast() argument of incompatible type!"' failed. Labels new issue Assignees

[llvm-bugs] [Bug 88799] [CodeGen][RISC-V] Assertion `(!MMO->getSize().hasValue() || !getSize().hasValue() || MMO->getSize() == getSize()) && "Size mismatch!"' failed.

Issue 88799 Summary [CodeGen][RISC-V] Assertion `(!MMO->getSize().hasValue() || !getSize().hasValue() || MMO->getSize() == getSize()) && "Size mismatch!"' failed. Labels

[llvm-bugs] [Bug 88802] [LoopVectorize] Assertion 'VecTy.SimpleTy != MVT::INVALID_SIMPLE_VALUE_TYPE && "Simple vector VT not representable by simple integer vector VT!"' failed.

Issue 88802 Summary [LoopVectorize] Assertion 'VecTy.SimpleTy != MVT::INVALID_SIMPLE_VALUE_TYPE && "Simple vector VT not representable by simple integer vector VT!"' failed. Labels

[llvm-bugs] [Bug 88804] [LoopVectorize] Found non-header PHI recipe in header - Assertion `verifyVPlanIsValid(*Plan) && "VPlan is invalid"' failed.

Issue 88804 Summary [LoopVectorize] Found non-header PHI recipe in header - Assertion `verifyVPlanIsValid(*Plan) && "VPlan is invalid"' failed. Labels new issue

[llvm-bugs] [Bug 88815] [libc] missing deps: libc.incude.fenv

Issue 88815 Summary [libc] missing deps: libc.incude.fenv Labels libc Assignees Reporter nickdesau

[llvm-bugs] [Bug 88817] vector_size of enum type is rejected

Issue 88817 Summary vector_size of enum type is rejected Labels new issue Assignees Reporter pinsk

[llvm-bugs] [Bug 88819] [libc][math] ensure math functions have tests for proper exception, errno, and special case handling

Issue 88819 Summary [libc][math] ensure math functions have tests for proper exception, errno, and special case handling Labels libc Assignees

[llvm-bugs] [Bug 88820] [HLSL] Implement derivative intrinsics

Issue 88820 Summary [HLSL] Implement derivative intrinsics Labels backend:DirectX, HLSL Assignees Repor

[llvm-bugs] [Bug 88823] --no-params for MicrosoftDemangle.h

Issue 88823 Summary --no-params for MicrosoftDemangle.h Labels clang Assignees Reporter MaskRay

[llvm-bugs] [Bug 88825] -Wunused-function, the alias attribute, and MicrosoftDemangle

Issue 88825 Summary -Wunused-function, the alias attribute, and MicrosoftDemangle Labels clang:frontend Assignees R

[llvm-bugs] [Bug 88830] [BOLT] llvm-driver does not include llvm-bolt

Issue 88830 Summary [BOLT] llvm-driver does not include llvm-bolt Labels BOLT Assignees Reporter A

[llvm-bugs] [Bug 88832] clang crashes when template instantiation results in a constant instead of a type

Issue 88832 Summary clang crashes when template instantiation results in a constant instead of a type Labels clang:frontend, crash-on-invalid

[llvm-bugs] [Bug 88834] [RISC-V][SLPVectorizer] rv64gcv miscompile

Issue 88834 Summary [RISC-V][SLPVectorizer] rv64gcv miscompile Labels new issue Assignees Reporter

[llvm-bugs] [Bug 88844] [PPCMergeStringPool] Global variables replaced with GEP instructions where not legal

Issue 88844 Summary [PPCMergeStringPool] Global variables replaced with GEP instructions where not legal Labels backend:PowerPC, llvm:crash

[llvm-bugs] [Bug 88847] [SLP] Failed the SLP relate to the cost model

Issue 88847 Summary [SLP] Failed the SLP relate to the cost model Labels Assignees Reporter vfdff

[llvm-bugs] [Bug 88849] LoopVectorizer asserts

Issue 88849 Summary LoopVectorizer asserts Labels loopoptim, vectorization Assignees Reporter

[llvm-bugs] [Bug 88850] Missed optimization : fail to

Issue 88850 Summary Missed optimization : fail to Labels new issue Assignees Reporter XChy

[llvm-bugs] [Bug 88851] Is there any generic cpu model support for RVV？Or how to add a cpu model for RISCV?

Issue 88851 Summary Is there any generic cpu model support for RVV？Or how to add a cpu model for RISCV? Labels new issue Assignees

[llvm-bugs] [Bug 88852] [MIPS] Got `PC offset is too large 0xffffffff....` when linking using LLD

Issue 88852 Summary [MIPS] Got `PC offset is too large 0x` when linking using LLD Labels lld Assignees

[llvm-bugs] [Bug 88863] [debuginfo] [optimizations]A specific combination of function optimization passes triggers debug information of local variables missing

Issue 88863 Summary [debuginfo] [optimizations]A specific combination of function optimization passes triggers debug information of local variables missing Labels new iss

[llvm-bugs] [Bug 88864] [Clang++][ABI] Different mangled name for clang++ and g++

Issue 88864 Summary [Clang++][ABI] Different mangled name for clang++ and g++ Labels clang Assignees Reporter

[llvm-bugs] [Bug 88866] [clang] Crash on unexpanded pack in concept-constrained NTTP

Issue 88866 Summary [clang] Crash on unexpanded pack in concept-constrained NTTP Labels clang Assignees Reporter

[llvm-bugs] [Bug 88876] [OpenMP] CMake fails to install .dll.lib on MSVC

Issue 88876 Summary [OpenMP] CMake fails to install .dll.lib on MSVC Labels new issue Assignees Reporter

[llvm-bugs] [Bug 88878] llvm-objcopy: Emit warnings when handling sparse ELF files

Issue 88878 Summary llvm-objcopy: Emit warnings when handling sparse ELF files Labels new issue Assignees Reporter

[llvm-bugs] [Bug 88880] [LLVM-Tools] [LLVM-ReadElf] Erroneous JSON output when using `-d` or `--unwind` or `--all`

Issue 0 Summary [LLVM-Tools] [LLVM-ReadElf] Erroneous JSON output when using `-d` or `--unwind` or `--all` Labels new issue Assignees

[llvm-bugs] [Bug 88882] `clang-diagnostic-builtin-macro-redefined` doesnt provide any information about _which_ macro is redefined

Issue 2 Summary `clang-diagnostic-builtin-macro-redefined` doesnt provide any information about _which_ macro is redefined Labels new issue As

[llvm-bugs] [Bug 88883] CUDA on Windows: COMDAT folding may cause wrong kernel to be launched

Issue 3 Summary CUDA on Windows: COMDAT folding may cause wrong kernel to be launched Labels new issue Assignees

[llvm-bugs] [Bug 88885] [DXIL] Create versioned DXIL specification(s) independent of Shader Model version

Issue 5 Summary [DXIL] Create versioned DXIL specification(s) independent of Shader Model version Labels new issue Assignees

[llvm-bugs] [Bug 88888] [clang-format] Different indentation format with and without `-lines` parameter and user defined `Macros:`

Issue 8 Summary [clang-format] Different indentation format with and without `-lines` parameter and user defined `Macros:` Labels clang-format

[llvm-bugs] [Bug 88889] [Flang] 'fir.rebox' complains when passing an expression of character type as an actual argument corresponding to an assumed-length dummy with different rank of a BIND(C) routi

Issue 9 Summary [Flang] 'fir.rebox' complains when passing an _expression_ of character type as an actual argument corresponding to an assumed-length dummy with different rank of a BIND(C) routine

[llvm-bugs] [Bug 88895] Building 16 bit floating point builtins if supported by the compiler should be enabled on platforms other than Darwin

Issue 88895 Summary Building 16 bit floating point builtins if supported by the compiler should be enabled on platforms other than Darwin Labels new issue

[llvm-bugs] [Bug 88896] [clang-scan-deps] Error if integer literal contains a single quote

Issue 88896 Summary [clang-scan-deps] Error if integer literal contains a single quote Labels clang:frontend, clang:tooling Assignees

[llvm-bugs] [Bug 88906] [clang] name mangling for lambda's in local classes broken since clang-13

Issue 88906 Summary [clang] name mangling for lambda's in local classes broken since clang-13 Labels clang Assignees

[llvm-bugs] [Bug 88908] [SPIR-V] Bit width of input/result types in OpSConvert/OpUConvert must not be the same

Issue 88908 Summary [SPIR-V] Bit width of input/result types in OpSConvert/OpUConvert must not be the same Labels new issue Assignees

[llvm-bugs] [Bug 88917] Segfault when compiling weird code

Issue 88917 Summary Segfault when compiling weird code Labels new issue Assignees Reporter maronez

[llvm-bugs] [Bug 88920] llvm/include/llvm/ADT/ArrayRef.h:169: const T& llvm::ArrayRef::front() const [with T = llvm::Value*]: Assertion `!empty()' failed.

Issue 88920 Summary llvm/include/llvm/ADT/ArrayRef.h:169: const T& llvm::ArrayRef::front() const [with T = llvm::Value*]: Assertion `!empty()' failed. Labels c++,

[llvm-bugs] [Bug 88925] Assertion failure when indexing a pack with expansion of more indexes than pack elements

Issue 88925 Summary Assertion failure when indexing a pack with expansion of more indexes than pack elements Labels new issue Assignees

[llvm-bugs] [Bug 88929] Assertion failure when indexing into non-existent pack

Issue 88929 Summary Assertion failure when indexing into non-existent pack Labels new issue Assignees Reporter

[llvm-bugs] [Bug 88931] clang 18.1.3 crashes when building intel-media-driver 24.2.0

Issue 88931 Summary clang 18.1.3 crashes when building intel-media-driver 24.2.0 Labels clang Assignees Reporter

[llvm-bugs] [Bug 88935] [Flang][OpenMP] assertion failure on reduction

Issue 88935 Summary [Flang][OpenMP] assertion failure on reduction Labels flang Assignees Reporter

[llvm-bugs] [Bug 88936] [SPIR-V] error: backend data layout does not match expected target description

Issue 88936 Summary [SPIR-V] error: backend data layout does not match expected target description Labels backend:SPIR-V, SPIR-V Assig

[llvm-bugs] [Bug 88940] [SPIRV][HLSL] Implement `lerp` lowering

Issue 88940 Summary [SPIRV][HLSL] Implement `lerp` lowering Labels HLSL, backend:SPIR-V Assignees farzonl

[llvm-bugs] [Bug 88941] [x86][asm] invalid instruction mnemonic 'retf'

Issue 88941 Summary [x86][asm] invalid instruction mnemonic 'retf' Labels backend:X86, llvm:asmparser Assignees

[llvm-bugs] [Bug 88944] [SPIRV][HLSL] Implement integer (signed\unsigned) `mad` lowering

Issue 88944 Summary [SPIRV][HLSL] Implement integer (signed\unsigned) `mad` lowering Labels HLSL, backend:SPIR-V Assignees

[llvm-bugs] [Bug 88946] [DXIL][HLSL] add `all` intrinsic lowering

Issue 88946 Summary [DXIL][HLSL] add `all` intrinsic lowering Labels backend:DirectX, HLSL Assignees R

[llvm-bugs] [Bug 88949] [SPIRV][HLSL] implement `rsqrt` lowering

Issue 88949 Summary [SPIRV][HLSL] implement `rsqrt` lowering Labels backend:DirectX, HLSL Assignees Rep

[llvm-bugs] [Bug 88950] AArch64 backend miscompilation related to sshl.sat

Issue 88950 Summary AArch64 backend miscompilation related to sshl.sat Labels backend:AArch64, llvm:codegen, miscompilation

[llvm-bugs] [Bug 88956] FLT_EVAL_METHOD = 2 is not honored for floating-point constants

Issue 88956 Summary FLT_EVAL_METHOD = 2 is not honored for floating-point constants Labels new issue Assignees Repo

[llvm-bugs] [Bug 88958] x86 codegen, AVX2: missing optimization -- the compiler could swap args of commutative intrinsic `_mm256_testz_si256`

Issue 88958 Summary x86 codegen, AVX2: missing optimization -- the compiler could swap args of commutative intrinsic `_mm256_testz_si256` Labels new issue

[llvm-bugs] [Bug 88959] AArch64 backend: extractelement with poison index leads to OOB memory load

Issue 88959 Summary AArch64 backend: extractelement with poison index leads to OOB memory load Labels backend:AArch64, llvm:codegen, miscompilatio

[llvm-bugs] [Bug 88960] [InstCombine] Instruction sink doesn't see through sink opportunities from `bb0` to `bb2` in `bb0->bb1->bb2`

Issue 88960 Summary [InstCombine] Instruction sink doesn't see through sink opportunities from `bb0` to `bb2` in `bb0->bb1->bb2` Labels new issue

[llvm-bugs] [Bug 88964] clang crash told me to report here.

Issue 88964 Summary clang crash told me to report here. Labels clang Assignees Reporter sbromberge

[llvm-bugs] [Bug 88966] Assertion failed: (N1.getValueType().bitsLT(VT) && "Invalid zext node, dst < src!"), function getNode, file SelectionDAG.cpp, line 5848.

Issue 88966 Summary Assertion failed: (N1.getValueType().bitsLT(VT) && "Invalid zext node, dst < src!"), function getNode, file SelectionDAG.cpp, line 5848. Labels backen

[llvm-bugs] [Bug 88997] [libc] move pthread macros to a dedicated header

Issue 88997 Summary [libc] move pthread macros to a dedicated header Labels good first issue, code-cleanup, libc Assignees

[llvm-bugs] [Bug 89002] [libc] replace MutexLock with cpp::lock_guard

Issue 89002 Summary [libc] replace MutexLock with cpp::lock_guard Labels good first issue, code-cleanup, libc Assignees

[llvm-bugs] [Bug 89008] [clang] code generation issue with clang -march=amdfam10

Issue 89008 Summary [clang] code generation issue with clang -march=amdfam10 Labels clang Assignees Reporter

[llvm-bugs] [Bug 89010] [Clang] Diagnostic in immediate-escalating lambda is unnecessarily confusing

Issue 89010 Summary [Clang] Diagnostic in immediate-escalating lambda is unnecessarily confusing Labels clang:frontend, consteval Assi

[llvm-bugs] [Bug 89012] Loop Deletion(loop-deletion) pass might generate misunderstanding debug information

Issue 89012 Summary Loop Deletion(loop-deletion) pass might generate misunderstanding debug information Labels new issue Assignees

[llvm-bugs] [Bug 89013] Assertion !isValueDependent() && "Expression evaluator can't be called on a dependent expression."' failed.

Issue 89013 Summary Assertion !isValueDependent() && "_expression_ evaluator can't be called on a dependent _expression_."' failed. Labels clang, crash

[llvm-bugs] [Bug 89025] Clang static analyzer - `Past-the-end iterator dereferenced` in ranged based for loop

Issue 89025 Summary Clang static analyzer - `Past-the-end iterator dereferenced` in ranged based for loop Labels clang Assignees

[llvm-bugs] [Bug 89032] clang-tidy does not understand `analyzer_noreturn` attribute

Issue 89032 Summary clang-tidy does not understand `analyzer_noreturn` attribute Labels clang-tidy Assignees Report

[llvm-bugs] [Bug 89045] [analyzer] Serious slowdown on FFmpeg sheervideo.c when using ArrayBoundV2

Issue 89045 Summary [analyzer] Serious slowdown on FFmpeg sheervideo.c when using ArrayBoundV2 Labels clang:static analyzer Assignees

[llvm-bugs] [Bug 89054] [compiler-rt][PowerPC] missing IEEE long double emulation functions

Issue 89054 Summary [compiler-rt][PowerPC] missing IEEE long double emulation functions Labels new issue Assignees

[llvm-bugs] [Bug 89056] An error caused by the upcoming By-Design of MSVC

Issue 89056 Summary An error caused by the upcoming By-Design of MSVC Labels new issue Assignees Reporter

[llvm-bugs] [Bug 89058] [OpenMP][OMPD] LLVM OMPD library ompd_get_task_frame() returns garbage in the frame_flag field

Issue 89058 Summary [OpenMP][OMPD] LLVM OMPD library ompd_get_task_frame() returns garbage in the frame_flag field Labels new issue Assignees

[llvm-bugs] [Bug 89060] MemOperands not updated during ISel argument copy elision, may lead to miscompile

Issue 89060 Summary MemOperands not updated during ISel argument copy elision, may lead to miscompile Labels new issue Assignees

[llvm-bugs] [Bug 89061] AArch64: there seems to be a bug in DAGCombiner.

Issue 89061 Summary AArch64: there seems to be a bug in DAGCombiner. Labels Assignees Reporter ParkHanbum

[llvm-bugs] [Bug 89065] [clang-tidy] bugprone-lambda-function-name false positive

Issue 89065 Summary [clang-tidy] bugprone-lambda-function-name false positive Labels Assignees Reporter 1aam2a

[llvm-bugs] [Bug 89071] New teams for LLVM offload

Issue 89071 Summary New teams for LLVM offload Labels new issue Assignees tstellar Reporter

[llvm-bugs] [Bug 89073] [loop-unroll]: remove redundant llvm.dbgs intrunctions to fix compile time error.

Issue 89073 Summary [loop-unroll]: remove redundant llvm.dbgs intrunctions to fix compile time error. Labels new issue Assignees

[llvm-bugs] [Bug 89077] TestDetachResumes fails on windows (arm?)

Issue 89077 Summary TestDetachResumes fails on windows (arm?) Labels lldb, platform:windows Assignees R

[llvm-bugs] [Bug 89079] [clang++] Clang fails to call initializer_list constructor in specific cases

Issue 89079 Summary [clang++] Clang fails to call initializer_list constructor in specific cases Labels clang Assignees

[llvm-bugs] [Bug 89084] Clang crashes when using invalid pack indexing (P2662R3)

Issue 89084 Summary Clang crashes when using invalid pack indexing (P2662R3) Labels clang Assignees Reporter

[llvm-bugs] [Bug 89085] Suggestion for implementing runtime defined _BitInt

Issue 89085 Summary Suggestion for implementing runtime defined _BitInt Labels new issue Assignees Reporter

[llvm-bugs] [Bug 89087] "error: invalid CFI advance_loc expression" when compiling with TSAN on macos

Issue 89087 Summary "error: invalid CFI advance_loc _expression_" when compiling with TSAN on macos Labels Assignees Reporter

[llvm-bugs] [Bug 89098] How to add a self-defined dynamic library to ORC JIT

Issue 89098 Summary How to add a self-defined dynamic library to ORC JIT Labels new issue Assignees Reporter

[llvm-bugs] [Bug 89112] clang -O0 miscompilation on aarch64-darwin

Issue 89112 Summary clang -O0 miscompilation on aarch64-darwin Labels clang Assignees Reporter Ter

[llvm-bugs] [Bug 89116] StaticClassMemberPrefix

Issue 89116 Summary StaticClassMemberPrefix Labels new issue Assignees Reporter DarkTyger

[llvm-bugs] [Bug 89117] [BOLT] Optimized binary segfaults when using --use-old-text

Issue 89117 Summary [BOLT] Optimized binary segfaults when using --use-old-text Labels BOLT Assignees Reporter

[llvm-bugs] [Bug 89123] Cherry-pick 6cea7c491f4c4c68aa0494a9b18f36ff40c22c81 into 18.x

Issue 89123 Summary Cherry-pick 6cea7c491f4c4c68aa0494a9b18f36ff40c22c81 into 18.x Labels new issue Assignees Repor

[llvm-bugs] [Bug 89127] clangd crash on c++ template code accepted by clang

Issue 89127 Summary clangd crash on c++ template code accepted by clang Labels clang Assignees Reporter

[llvm-bugs] [Bug 89128] FP constant expressions evaluated incorrectly with FLT_EVAL_METHOD == 2

Issue 89128 Summary FP constant expressions evaluated incorrectly with FLT_EVAL_METHOD == 2 Labels clang:frontend, c99, floating-point

[llvm-bugs] [Bug 89132] building 18.1.4 with libc issue

Issue 89132 Summary building 18.1.4 with libc issue Labels libc Assignees Reporter torehl

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