[llvm-bugs] [Bug 149966] [win-server 2022 arm64 MSVC] llvm 21.x function too large

Issue 149966 Summary [win-server 2022 arm64 MSVC] llvm 21.x function too large Labels new issue Assignees Reporter

[llvm-bugs] [Bug 149967] Incorrect tautology diagnostic with native half‑precision

Issue 149967 Summary Incorrect tautology diagnostic with native half‑precision Labels new issue Assignees Reporter

[llvm-bugs] [Bug 149969] [RISCV] Crash when ir-outliner is run on functions with interrupt attribute

Issue 149969 Summary [RISCV] Crash when ir-outliner is run on functions with interrupt attribute Labels new issue Assignees

[llvm-bugs] [Bug 149971] [clang-format] Lack of space after 'not' operator before parens since clang-format-20

Issue 149971 Summary [clang-format] Lack of space after 'not' operator before parens since clang-format-20 Labels clang-format Assignees

[llvm-bugs] [Bug 149977] [DA] strongSIV produces incorrect results

Issue 149977 Summary [DA] strongSIV produces incorrect results Labels new issue Assignees Reporter

[llvm-bugs] [Bug 150163] [MLIR][LLVM] Recursive debug type not imported properly if input is bytecode

Issue 150163 Summary [MLIR][LLVM] Recursive debug type not imported properly if input is bytecode Labels mlir Assignees

[llvm-bugs] [Bug 150162] Remove header mask from EVL tail folded VPInterleaveRecipes

Issue 150162 Summary Remove header mask from EVL tail folded VPInterleaveRecipes Labels backend:RISC-V, vectorizers Assignees

[llvm-bugs] [Bug 150147] [Clang][Driver] riscv64-elf target does not recognise -pie link time argument

Issue 150147 Summary [Clang][Driver] riscv64-elf target does not recognise -pie link time argument Labels clang Assignees

[llvm-bugs] [Bug 150014] lldb seems to be ignoring [[gnu::artificial]] attribute and breaking in that function rather than caller

Issue 150014 Summary lldb seems to be ignoring [[gnu::artificial]] attribute and breaking in that function rather than caller Labels new issue Ass

[llvm-bugs] [Bug 150009] [mlir][python] Op properties are broken for python

Issue 150009 Summary [mlir][python] Op properties are broken for python Labels mlir Assignees Reporter

[llvm-bugs] [Bug 150027] [flang][regression] Can't build flang, it fails at link time

Issue 150027 Summary [flang][regression] Can't build flang, it fails at link time Labels flang Assignees Reporter

[llvm-bugs] [Bug 149986] clang::Expr::IgnoreParenImpCasts() Clang ICE since version 20 with c++20

Issue 149986 Summary clang::Expr::IgnoreParenImpCasts() Clang ICE since version 20 with c++20 Labels clang Assignees

[llvm-bugs] [Bug 149991] [DA] Assume coefficient of subscript is non-zero

Issue 149991 Summary [DA] Assume coefficient of subscript is non-zero Labels llvm:analysis Assignees Reporter

[llvm-bugs] [Bug 150019] [DAG] SDPatternMatch - add m_SelectLike(Cond, T, F) matcher for ISD::SELECT and ISD::VSELECT

Issue 150019 Summary [DAG] SDPatternMatch - add m_SelectLike(Cond,T,F) matcher for ISD::SELECT and ISD::VSELECT Labels good first issue, llvm:SelectionDAG

[llvm-bugs] [Bug 150035] [flang] I/O Runtime failure with `BLANK=zero` in READ

Issue 150035 Summary [flang] I/O Runtime failure with `BLANK=zero` in READ Labels flang:runtime Assignees Reporter

[llvm-bugs] [Bug 150038] [SPIRV] CodeGen/SPIRV/llvm-intrinsics/lifetime.ll failing on EXPENSIVE_CHECKS builds

Issue 150038 Summary [SPIRV] CodeGen/SPIRV/llvm-intrinsics/lifetime.ll failing on EXPENSIVE_CHECKS builds Labels crash-on-valid, SPIR-V

[llvm-bugs] [Bug 150039] [Compiler RT] compiler-rt doesn't cross compile into MacOS

Issue 150039 Summary [Compiler RT] compiler-rt doesn't cross compile into MacOS Labels new issue Assignees Reporter

[llvm-bugs] [Bug 150057] Follow-on work for IP2State table improvements

Issue 150057 Summary Follow-on work for IP2State table improvements Labels new issue Assignees Reporter

[llvm-bugs] [Bug 150075] [CFI] missing .cfi symbols when alias override weak function

Issue 150075 Summary [CFI] missing .cfi symbols when alias override weak function Labels compiler-rt:cfi, LTO Assignees

[llvm-bugs] [Bug 150069] [DAG] combineVSelectWithAllOnesOrZeros - missing freeze

Issue 150069 Summary [DAG] combineVSelectWithAllOnesOrZeros - missing freeze Labels good first issue, llvm:SelectionDAG Assignees

[llvm-bugs] [Bug 150070] [CFI] duplicate symbols on aliased weak function

Issue 150070 Summary [CFI] duplicate symbols on aliased weak function Labels compiler-rt:cfi, LTO Assignees

[llvm-bugs] [Bug 150071] Missing Linker Relaxation Relocations after Assembly Relocation

Issue 150071 Summary Missing Linker Relaxation Relocations after Assembly Relocation Labels backend:RISC-V, mc Assignees

[llvm-bugs] [Bug 150065] Clang pragma attribute push does not work for nodebug on function/record/type_alias

Issue 150065 Summary Clang pragma attribute push does not work for nodebug on function/record/type_alias Labels clang Assignees

[llvm-bugs] [Bug 150047] [flang] I/O Runtime failure with DC editor.

Issue 150047 Summary [flang] I/O Runtime failure with DC editor. Labels flang:runtime Assignees Reporter

[llvm-bugs] [Bug 150050] [DirectX] DXILDataScalarization.cpp is leaving LLVM IR in a broken state where globals are deleted when they still have const uses.

Issue 150050 Summary [DirectX] DXILDataScalarization.cpp is leaving LLVM IR in a broken state where globals are deleted when they still have const uses. Labels backend:Di

[llvm-bugs] [Bug 150080] MLIR linalg documentation broken link

Issue 150080 Summary MLIR linalg documentation broken link Labels mlir Assignees Reporter ggladilo

[llvm-bugs] [Bug 150113] [clang][uefi] msvc::no_unique_address is not handled correctly for UEFI x86_64 targets

Issue 150113 Summary [clang][uefi] msvc::no_unique_address is not handled correctly for UEFI x86_64 targets Labels clang Assignees

[llvm-bugs] [Bug 150120] Missed optimization: Lowering struct materialization into cold branches

Issue 150120 Summary Missed optimization: Lowering struct materialization into cold branches Labels new issue Assignees

[llvm-bugs] [Bug 150122] llvm build fails with CMake error `Compiler doesn't support generation of unwind tables if exception support is disabled.`

Issue 150122 Summary llvm build fails with CMake error `Compiler doesn't support generation of unwind tables if exception support is disabled.` Labels new issue

[llvm-bugs] [Bug 150117] [x86] Assertion `(SizeInBits % EltSizeInBits) == 0 && "Can't split constant!"` failed in LLVM 21

Issue 150117 Summary [x86] Assertion `(SizeInBits % EltSizeInBits) == 0 && "Can't split constant!"` failed in LLVM 21 Labels backend:X86, crash-on-valid,

[llvm-bugs] [Bug 150131] clang-21 regression: "enable_if attribute expression never produces a constant expression" when compiling LLVM in C++23

Issue 150131 Summary clang-21 regression: "enable_if attribute _expression_ never produces a constant _expression_" when compiling LLVM in C++23 Labels new issue

[llvm-bugs] [Bug 150095] [Lifetime Safety] Analysis crashes on an infinite for loop

Issue 150095 Summary [Lifetime Safety] Analysis crashes on an infinite for loop Labels clang:memory-safety Assignees usx95

[llvm-bugs] [Bug 150102] riscv64 hwasan: tag field / behavior does not adhere to ratified zjpm spec

Issue 150102 Summary riscv64 hwasan: tag field / behavior does not adhere to ratified zjpm spec Labels new issue Assignees

[llvm-bugs] [Bug 150134] LLVM fails to optimize out unnecessary check for greater than or equal to zero in loop

Issue 150134 Summary LLVM fails to optimize out unnecessary check for greater than or equal to zero in loop Labels new issue Assignees

[llvm-bugs] [Bug 150150] Readd documentation for 32-bit ARM -march and -mfpu

Issue 150150 Summary Readd documentation for 32-bit ARM -march and -mfpu Labels documentation, backend:ARM Assignees

[llvm-bugs] [Bug 149998] [GVN] GVN/Fix rle-no-phi-translate.ll

Issue 149998 Summary [GVN] GVN/Fix rle-no-phi-translate.ll Labels new issue Assignees Reporter mad

[llvm-bugs] [Bug 150004] [AArch64] Incorrect load after #142941

Issue 150004 Summary [AArch64] Incorrect load after #142941 Labels backend:AArch64, llvm:codegen Assignees jcohen-a

[llvm-bugs] [Bug 149985] UNREACHABLE executed at SemaDecl.cpp:5534 since clang 3.5

Issue 149985 Summary UNREACHABLE executed at SemaDecl.cpp:5534 since clang 3.5 Labels clang Assignees Reporter

[llvm-bugs] [Bug 149993] [libc] Flaky builds on CI

Issue 149993 Summary [libc] Flaky builds on CI Labels libc Assignees Reporter saturn691

[llvm-bugs] [Bug 150105] [clang] -Xmicrosoft-windows-sys-root doesn't include Windows Kits include directories

Issue 150105 Summary [clang] -Xmicrosoft-windows-sys-root doesn't include Windows Kits include directories Labels clang Assignees

[llvm-bugs] [Bug 150094] [Hexagon] Dead upstream TableGen files

Issue 150094 Summary [Hexagon] Dead upstream TableGen files Labels backend:Hexagon Assignees Reporter

[llvm-bugs] [Bug 150092] [flang][openmp] link error when openmp target program uses omp_lib and offloads to NVIDIA

Issue 150092 Summary [flang][openmp] link error when openmp target program uses omp_lib and offloads to NVIDIA Labels flang Assignees