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

[ICE] multidimensional subscript operator segfaults in requires clause

ldalessa opened this issue almost 2 years ago

[mlir]Test-Expand-Math Pass triggered Assertion failure "succeeded(ConcreteT::verify(getDefaultDiagnosticEmitFn(ctx), args...))"

CelestineSmith opened this issue almost 2 years ago

[mlir]Test-Foo-Analysis Pass triggered Assertion failure "(!NodePtr->isKnownSentinel())"

CelestineSmith opened this issue almost 2 years ago

Install target missing LLVMConfig.cmake on Windows

rnichollx opened this issue almost 2 years ago

Concepts constrained parameter packs clang frontend command failed with exit code 139

Sinacam opened this issue almost 2 years ago

FAILED: tools/clang/lib/Lex/CMakeFiles/obj.clangLex.dir/Lexer.cpp.obj

Michaelzhouisnotwhite opened this issue almost 2 years ago

Configuring runtime fails on x86_64 and aarch64

oroppas opened this issue almost 2 years ago

Inefficient code generated for `__builtin_shufflevector` with runtime mask on ARM

lawben opened this issue almost 2 years ago

clang++-15 front end crash with segmentation fault

johanjoensson opened this issue almost 2 years ago

Running lit for a single libcxx test doesn't work

asb opened this issue almost 2 years ago

[Swift OC mix target] got error: duplicate interface definition for class 'xxx' when I execute a libtooling

JiaDingYi opened this issue almost 2 years ago

lldb in OSX cannot continue execute after catch BAD_ACCESS

HerrCai0907 opened this issue almost 2 years ago

[flang] flang-new command terminated abnormally.(flang-new: error: unable to execute command: Killed)

ohno-fj opened this issue almost 2 years ago

clang-format option request: function parameter ALWAYS one per line

HantaoPan opened this issue almost 2 years ago

Type trait assertions give the wrong result if used inside a containing struct

jacobsa opened this issue about 2 years ago

Unsupported calling convention: AMDGPU_KERNEL encountered when codegen some amdgpu (opencl) bitcode

littlewu2508 opened this issue about 2 years ago

[flang] problem with multiple allocation

k-arrows opened this issue about 2 years ago

[flang] incorrect result (mvbits)

k-arrows opened this issue about 2 years ago

Implement timeout mechanism in `WatchedLiteralsSolver`

ymand opened this issue about 2 years ago

[flang] Compilation error of ALLOCATABLE dummy argument

ohno-fj opened this issue about 2 years ago

`misc-throw-by-value-catch-by-reference.MaxSize: '-1'` generated by `clang-tidy-16 --dump-config` crashes it when it parses the config again

KOLANICH opened this issue about 2 years ago

[mlir] `mlir::outlineSingleBlockRegion` crashes with segmentation fault.

Colloportus0 opened this issue about 2 years ago

bugprone-forwarding-reference-overload shouldn't match some constructors with constraints

cjdb opened this issue about 2 years ago

[packaging] `clang-16` and `libclang-common-16-dev` version mismatch using apt.llvm.org on s390x

danielocfb opened this issue about 2 years ago

generated code of inline assembly modifier 'P' with -fPIE is different between gcc and clang

bysui opened this issue about 2 years ago

afl-cc crash while building aflplusplus:stable

dlsmythe opened this issue about 2 years ago

[C++20][Modules] Can't use same legacy header in different modules

SasisaDev opened this issue about 2 years ago

[packaging] Clang 15 with AddressSanitizer unusable since 2023-01-13 (with at least Ubuntu focal/20.04)

hartwork opened this issue about 2 years ago

[clang] c++20 modules | using template function imported from other translation unit causes crash

SasisaDev opened this issue about 2 years ago

__builtin_cpu_supports doesn't understand x86-64 micro-architecture levels

chfast opened this issue about 2 years ago

Miscompile with opt -passes=loop-reroll

mikaelholmen opened this issue about 2 years ago

[AssumptionCache] should consider caching the conditions of intrinsic guards

caojoshua opened this issue about 2 years ago

Clang misses obfuscated `and`-`or` function optimization, where GCC is able to

Rageking8 opened this issue about 2 years ago

[AMDGPU] LowerSwitchID should be required in the UnifyDivergentExitNodes pass

gandhi56 opened this issue about 2 years ago

[Clang][concepts] Conditional `explicit` specifier is checked too early in constrained constructor

JMazurkiewicz opened this issue about 2 years ago

Incorrect -Wformat type warnings with non-variadic functions

sapphyrus opened this issue about 2 years ago

[X86][SelectionDAG] Large compile time regression

omern1 opened this issue about 2 years ago

`#include <llvm/ADT/APFloat.h>` fails when compiling with `-std=c++2b`

chriselrod opened this issue about 2 years ago

LLVM IR computeInstrHeights crash

Sintendo opened this issue about 2 years ago

Clang mistakenly elides coroutine allocation resulting in a segfault and `stack-use-after-return` from `AddressSanitizer`

cppdev123 opened this issue about 2 years ago

Increasing inline-threshold causes large slowdown on IntegralLiteralExpressionMatcher.cpp

vient opened this issue about 2 years ago

clang-format-16 `AlignTrailingComments: Kind: Leave` moves comments #2

MartinsSmirnovs opened this issue about 2 years ago

clang CUDA: shared variables sometimes are not updated (on Pascal architecture)

AuroraPerego opened this issue about 2 years ago

clang-11 on Ubuntu (20.04/22.04),Debian cause broken compiler, many test failures after Optional changes

dtzSiFive opened this issue about 2 years ago

Clang-tidy: bugprone-use-after-move: false negative

JVApen opened this issue about 2 years ago

llvm-libgcc generation of gcc_s.ver does not use --target option

jheydebrand opened this issue about 2 years ago

clang behaves different using libstdc++ and libc++

c8ef opened this issue about 2 years ago

[clang-tidy] Spurious clang-diagnostic-unused-macros report on header guards

alejandro-colomar opened this issue about 2 years ago

AMDGPU codegen wrongly sets ABS/NEG bits in V_PERMLANE instruction encoding

jayfoad opened this issue about 2 years ago

Inconsistent error in one of two similar function declarations

Fedr opened this issue about 2 years ago

[AArch64] Two large shifts and a combine can be a single combine and shift

SamTebbs33 opened this issue about 2 years ago

[clang-tidy] `bugprone-unchecked-optional-access` stuck at 100% sometimes

ArnaudBienner opened this issue about 2 years ago

[libc++] AddressSanitizer: alloc-dealloc-mismatch in std::logic_error

nejati-deriv opened this issue about 2 years ago

Misleading error message when trying to use v128-v255 in VOPC encoding

Pierre-vh opened this issue about 2 years ago

[flang] One simple loop cannot be vectorized

PeixinQiao opened this issue about 2 years ago

CodeGenPrepare is an IR pass, but lacks a NewPM wrapper

LebedevRI opened this issue about 2 years ago

`FunctionImporter` links to wrong function with `private` linkage

TimNN opened this issue about 2 years ago

[UpdateTestChecks] Refactor `common.py` to track its changes

mtrofin opened this issue about 2 years ago

flang-new coredumps when compiled with GLIBCXX_ASSERTIONS

dasergatskov opened this issue about 2 years ago

clang-format 15 has no effect for simple functions with --lines (works with clang-format 14)

sean-mcmanus opened this issue about 2 years ago

BOLT: Assertion failed: allocator ran out of memory

vient opened this issue about 2 years ago

[clang] clang-cl does not support _udiv128 intrinsic

Febbe opened this issue about 2 years ago

OpenMP regression test failure (target_has_device_addr.c): Libomptarget error: Call to getTargetPointer returned null pointer (device failure or illegal mapping).

Meinersbur opened this issue about 2 years ago

Alwaysinliner time explosion with new pass manager

TNorthover opened this issue about 2 years ago

[BOLT] merge-fdata produces corrupted profile

vient opened this issue about 2 years ago

[CodeGen][X86] Improving robustness of PATCHABLE_OP wrapper instruction

sylvain-audi opened this issue about 2 years ago

AddressSanitizer:DEADLYSIGNAL in getaddrinfo() when compiled with clang-15 with "-nodefaultlibs" without "-lresolv"

mmatrosov opened this issue about 2 years ago

[clang] `__builtin_FUNCSIG()` intrinsic.

fsb4000 opened this issue about 2 years ago

lld: no error for referenced symbols defined in sections discarded by linker script

bevin-hansson opened this issue about 2 years ago

Incorrect `if constexpr` evaluation in nested generic lambda

cschreib opened this issue about 2 years ago

Clang hangs when doing big vector initialization on x86_64.

yabinc opened this issue about 2 years ago

llvm-nm incorrectly reports length 0 for buffers defined in wasm32 objs

TerrorJack opened this issue about 2 years ago

[clang-format] Inconsistent structure formatting

MaJerle opened this issue about 2 years ago

[clang] --emit-static-lib breaks compilation

IcePlaneswalker opened this issue about 2 years ago

LTO + target_clones leads to undefined references

tavianator opened this issue about 2 years ago

[flang] Parse failure after spurious "Possible truncated Hollerith literal"

hawkinsp opened this issue about 2 years ago

Feature Request: Add clang-format setting to disable "*" being added when ReflowComments is used with /* */ comments

sean-mcmanus opened this issue about 2 years ago

Failed to link with latest Windows SDK error MSB6006: "llvm-lib.exe" exited with code 1

zhenkas opened this issue about 2 years ago

compiler-rt build missing library file

liam-clink opened this issue about 2 years ago

[clang++] Frontend crashes

lionkor opened this issue about 2 years ago

_Alignas on a struct declaration gives a low-quality diagnostic

AaronBallman opened this issue over 2 years ago

CUDA __syncthreads() malfunctioning with -O2 optimization or higher (clang 14.0.6 and 15.0.3)

cbuchner1 opened this issue over 2 years ago

Print name of uninitialized subobject (instead of type)

tbaederr opened this issue over 2 years ago

error: 'llvm::operator-' has different definitions in different modules

cjdb opened this issue over 2 years ago

BreakInheritanceList: AfterColon doest work

marakew opened this issue over 2 years ago

CTAD on constrained templates crashes in an std::format usage

nikola-sh opened this issue over 2 years ago

[LLDB] options --source-on-crash and --one-line-on-crash are ignored if crash happens in a non-main thread

DoDoENT opened this issue over 2 years ago

Clang choosing copy constructor over initializer_list

lkattha opened this issue over 2 years ago

[clang-format] Regression in indentation of a class within namespace and definition of a member function

tupos opened this issue over 2 years ago

[coroutines] incorrect transformation removes co_await side effects in non-taken branch

jacobsa opened this issue over 2 years ago

llvm lli Interpreter EXC_BAD_ACCESS (SIGSEGV) problem need to be answered

phoenixlabcn opened this issue over 2 years ago

CUDA device code does not support variadic functions

vchuravy opened this issue over 2 years ago

Possible objcopy regression in LLVM 15

dimpolo opened this issue over 2 years ago

Support lvalue statement expressions in C++

strimo378 opened this issue over 2 years ago

[Flang] Fix performance issue in 549.fotonik3d_r

kiranchandramohan opened this issue over 2 years ago

"No expected directives found" error message is confusing if `-verify=foo` was passed

tbaederr opened this issue over 2 years ago

LLVM 15 infinite execution loop with arc4random and glibc 2.36

bsferrazza opened this issue over 2 years ago

[AArch64/GlobalISel] Cannot select `G_ZEXT` / `G_SEXT` / `G_ANYEXT` with v2i16

HazyFish opened this issue over 2 years ago

[clang-format] Incorrectly identifies empty function as bracedList

mydeveloperday opened this issue over 2 years ago

win32 + `-flto` + ASAN = ODR violation or bug?

croepha opened this issue over 2 years ago