github.com/llvm/llvm-project issues | Ecosyste.ms: OpenCollective

Thread safety analysis warning when conditionally releasing an adopted `unique_lock`

greg7mdp opened this issue over 1 year ago

Turning the compiler inside out

Philius opened this issue over 1 year ago

"-fno-builtin" and "-fno-builtin-memset" does not affect clang when targeting wasm32

sikaida opened this issue over 1 year ago

[mlir] `mergeIdenticalBlocks` is blowing up on a conditional to identical CFGs

Mogball opened this issue over 1 year ago

[x86] unnecessary jmp to ret

weiguozhi opened this issue over 1 year ago

`MachineScheduler.cpp error: invalid operands to binary expression`

sylvestre opened this issue over 1 year ago

Bazel build of clang headers generation fails on macOS

wsmoses opened this issue over 1 year ago

UBSan Docs: `all` option for `-fsanitize-trap` seems supported but undocumented

seanm opened this issue over 1 year ago

[PowerPC] fatal error: error in backend: failed to perform tail call elimination on a call site marked musttail

pkubaj opened this issue over 1 year ago

MLIR tests failing under Release

rofirrim opened this issue over 1 year ago

llvm-objdump --adjust-vma does not adjust symbol table

mysterymath opened this issue over 1 year ago

clang-tidy bugprone-use-after-move gives false positive warnings in the move constructor for derived classes

yabinc opened this issue over 1 year ago

clang-format with lines option removes whitespace from a prior line

emosy opened this issue over 1 year ago

clang bug openmp num_threads() if(false)

jakub-homola opened this issue over 1 year ago

check-openmp: some test cases failed on arm64/MacOS

lixi-zhou opened this issue over 1 year ago

clang optimizer bydefault performs FMA optimization, even if target backend doesn't support it

Long5hot opened this issue over 1 year ago

MLIR rocm tests (two) failure on AMD RX 7900 XTX

bondhugula opened this issue over 1 year ago

requires-claused ignored on lambda closures appearing in templated functions

cjdb opened this issue over 1 year ago

clang-format-17 fails to format nested initializers when ColumnLimit is set

docquantum opened this issue over 1 year ago

[bolt] 16.0.5: cmake fails

kloczek opened this issue over 1 year ago

Add qsort_r/s to llvm-libc

PiJoules opened this issue over 1 year ago

clang-format adds incorrect indentation and trailing whitespace after 4b9764959dc4b8783e18747c1742ab164e4bc4ee

ilovepi opened this issue over 1 year ago

[MLIR][Tosa] Cannot query rank of unranked shaped type

rikhuijzer opened this issue over 1 year ago

[M68k] Backend error "Unsupported asm expression. Only absolute address can be placed here." when using TLS

glaubitz opened this issue over 1 year ago

[OpenMP] clang-linker-wrapper limitation?

ye-luo opened this issue over 1 year ago

Clang does not detect narrowing conversion with const ref

estan opened this issue over 1 year ago

[Flang][OpenMP] Compilation failure in 627.cam4_s

kiranchandramohan opened this issue over 1 year ago

[ASan] -fdata-sections should imply -fsanitize-address-globals-dead-stripping

rnk opened this issue over 1 year ago

Bounds check is not eliminated `i != count` vs `i < count`

Kojoley opened this issue over 1 year ago

[Clang][ASTImporter] Infinite recursion on importing field initializers with a circular reference

widberg opened this issue over 1 year ago

MachineConstantPool::getConstantPoolIndex - CanShareConstantPoolEntry assumes undef == zero

RKSimon opened this issue over 1 year ago

[сlang] Representation of ellipsis in AST

Endilll opened this issue over 1 year ago

bolt typos

spaette opened this issue over 1 year ago

clang-tidy "misc-redundant-expression" false positive for static_assert() using alignof/sizeof

emezeske opened this issue over 1 year ago

ARM Clang: underoptimization: expected vfma.f16, actual vcvtb-vfma.f32-vcvtb

pmor13 opened this issue over 1 year ago

[mlir] tblgen no member named 'getValue' in 'mlir::OptionalParseResult'

tschuett opened this issue over 1 year ago

[clang] Wrong optimization when -D_FORTIFY_SOURCE is passed

ceseo opened this issue over 1 year ago

[InstCombine] Unsound transform introducing `fshr`: Value mismatch

fhahn opened this issue over 1 year ago

[GVN] unsound transform: Source is more defined than target

fhahn opened this issue over 1 year ago

X86 backend crashed with assertion `Do not know how to soft promote this operator's operand!` for bf16 constants

joker-eph opened this issue over 1 year ago

clang fatal error: Cannot select: intrinsic %llvm.thread.pointer

zxcuiop opened this issue over 1 year ago

[clang++][OpenMP][Frontend] Assertion failed when compile a OpenMP test case

eastB233 opened this issue over 1 year ago

Inconsistent behavior of builtin vector operators with implicit conversions

porglezomp opened this issue over 1 year ago

[amd64] movb is extremely expensive on Zen 3

ryao opened this issue over 1 year ago

[consteval] The mixed use of 'consteval' and 'constexpr' takes longer time to compile

ChuanqiXu9 opened this issue over 1 year ago

clang-format crash on a simple code

sergio-nsk opened this issue over 1 year ago

clang crash in CodeGen

HerrCai0907 opened this issue over 1 year ago

Example from C++ standard is rejected as part of constant expression

Fedr opened this issue over 1 year ago

[c++20][Modules] incorrect error regarding ambiguous specialization

mordante opened this issue over 1 year ago

arm64intrin.h doesn't forward to MSVC's header when needed

TheJCAB opened this issue over 1 year ago

llvm-symbolizer failed to get inline functions with split dwarf in dwarf 5

ZequanWu opened this issue over 1 year ago

llvm-16.0.2 some riscv packages reporting "LLVM ERROR: Relocation type not implemented yet!"

apcameron opened this issue over 1 year ago

error: use of undeclared identifier 'noinline'; clang CUDA

burlen opened this issue over 1 year ago

clang format: lambda body indendation thrown off by capture block arguments

akforrest opened this issue over 1 year ago

clang16: Can't attach debugger with -gdwarf-4 (with reprex)

FrancescElies opened this issue over 1 year ago

-fsanitize=kcfi can cause alignment faults due to Arm/Thumb interworking

statham-arm opened this issue over 1 year ago

GCC generate better code than Clang related to the update of memory address on AArch64

vfdff opened this issue over 1 year ago

Crash while compiling ir file

nullai opened this issue over 1 year ago

[Release] Backport [BOLT][CMake] Use correct output paths and passthrough necessary options

aaupov opened this issue over 1 year ago

BytecodeWriter emits incorrect bytecode when resource alignment is >16

joker-eph opened this issue over 1 year ago

wasm-ld: support soname option

anuraaga opened this issue over 1 year ago

[feat] [clang] [lint] `-Wunused-diagnostic-ignored`

loynoir opened this issue over 1 year ago

Clang: size of struct with FAM with initialization

uecker opened this issue over 1 year ago

LLVM 17 build error

dtometzki opened this issue over 1 year ago

clang: error: unable to execute command: Segmentation fault (core dumped)

Eboubaker opened this issue over 1 year ago

clang-tidy check bugprone-swapped-arguments only reports some swapped function calls

cat38275 opened this issue over 1 year ago

Clang issue in CTAD

walge-laine opened this issue over 1 year ago

Backport fix for runpaths on ELF platforms

finagolfin opened this issue over 1 year ago

`-Wsometimes-uninitialized` suggests unhelpful removal of if statement

tbaederr opened this issue over 1 year ago

Inquiry about Source-based Code Coverage！

blu3sh0rk opened this issue over 1 year ago

Backport fix for unexpected warning after 3b6f7e4

phoebewang opened this issue over 1 year ago

[MLIR] bytecode reader silently fails on zero-width integer attribute

dtzSiFive opened this issue over 1 year ago

AArch64 feature macros don't respect -march=+nofeature

john-brawn-arm opened this issue over 1 year ago

[MLIR] Project compiled using `gcc` links incorrectly to `mlir` compiled with `clang` causing invalid memory access.

Jezurko opened this issue over 1 year ago

Error in requires clause in a lambda as a default template argument

usx95 opened this issue over 1 year ago

'opt -passes=licm' generates wrong debug informaiton

edumoot opened this issue over 1 year ago

Error building GIT sources, but version 16.0.4 compiles fine.

carlo-bramini opened this issue over 1 year ago

Invalid `-ftabstop` values print wrong diagnostic

tbaederr opened this issue over 1 year ago

[C++20] Clang claims that virtual spaceship operator isn't virtual.

jensmassberg opened this issue over 1 year ago

Incorrect semantics of bitwise shifts of vector types

amonakov opened this issue over 1 year ago

get syntax error in the watch

mttbx opened this issue over 1 year ago

[mlir][MemRef] Teach `fold-memref-alias-ops` about `nvgpu.ldmatrix`

qcolombet opened this issue over 1 year ago

clang-format poor spacing with braces initializer

cmcqueen opened this issue over 1 year ago

c++20 nullptr_t should be in global namespace if <stddef.h> is included

gnbond opened this issue over 1 year ago

[AArch64] The loop unroll option does not work

vfdff opened this issue over 1 year ago

Error code generated during unit address calculation

joyhou-hw opened this issue over 1 year ago

Inconsistent behaviour between using logical and bitwise `and`/`or` on `smin`/`smax`

Kmeakin opened this issue over 1 year ago

[llvm] constant_fold_fabs unreachable

aaronmondal opened this issue over 1 year ago

Clang does not accept consteval operators

usx95 opened this issue over 1 year ago

Extend bugprone-unused-return-value to all functions with specific return types.

royjacobson opened this issue over 1 year ago

Segmentation fault when llvm-bolt compiles aarch64 binary on x86_64/aarch64 cpu

jt387 opened this issue over 1 year ago

Error compiling with wasm-exceptions

kzhsw opened this issue over 1 year ago

Possibly suboptimal AntiDepBreakMode for X86

akihikodaki opened this issue over 1 year ago

dsymutil generates DWARF units with version 0

glandium opened this issue over 1 year ago

`clang-format` does not format RawString text protos correctly when there is TextProto specific config.

Icantjuddle opened this issue over 1 year ago

Access to constructor is checked when it is not called

Fedr opened this issue over 1 year ago

Please backport distro-independent detection of HIP in system paths

cgmb opened this issue over 1 year ago

[LSR] Bug in Loop Strength Reduce

PeixinQiao opened this issue over 1 year ago

clang-15 hangs on a valid program

wierton opened this issue over 1 year ago

Missing destructor call after assignment

rbberger opened this issue over 1 year ago