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

LiveIntervals verifier errors not caught when using -run-pass

arsenm opened this issue over 4 years ago

llvm stack dump

llvmbot opened this issue over 4 years ago

Implement __builtin_zero_non_value_bits which was recently added to MSVC for P0528R3 and P1123R0

b91def23-15bc-40dc-9f0f-4e85da1436f6 opened this issue over 4 years ago

Store per-thread copy of the global locale

nickitat opened this issue over 4 years ago

Clang crash in clang/include/clang/Sema/Lookup.h:519 Assertion `getResultKind() == Found && "getFoundDecl called on non-unique result"' failed

haoxintu opened this issue over 4 years ago

Clang crash in clang/lib/Lex/PPCaching.cpp:120 Assertion `CachedTokens[CachedLexPos-1].getLastLoc() == Tok.getAnnotationEndLoc() && "The annotation should be until the most recent cached token"' failed.

haoxintu opened this issue over 4 years ago

use of overloaded operator '==' is ambiguous (with reversed parameter order)

dermojo opened this issue over 4 years ago

Invalid optimization around abs() and integer comparison

peddie opened this issue over 4 years ago

Missed opportunities for combining or eliminating sequential branches

c36fb78e-1fb0-4822-8a2c-18103286856b opened this issue over 4 years ago

incorrect transformation around icmp: unclear semantics of "lifetime" intrinsics leads to miscompilation

RalfJung opened this issue over 4 years ago

cxxConstructExpr stopped matching templates

15815413-e301-41d4-a9d1-90ddd684d31c opened this issue over 4 years ago

Compiler error when using lambda inside if initializer

71486b34-980c-41c3-a1d8-14aaed160fc6 opened this issue over 4 years ago

LLDB won't build with standalone (non-Xcode) command-line tools installed

llvmbot opened this issue over 4 years ago

Fail to deduce const auto templated variable

llvmbot opened this issue over 4 years ago

Entries of OpenMPSupport.rst got into clang index page

yuanfang-chen opened this issue over 4 years ago

onInitialize: Capabilities.textDocumentSync.save should be of type SaveOptions

planger opened this issue over 4 years ago

Clang 10 fails compiling Swift on Fedora Linux on s390x architecture

tachoknight opened this issue over 4 years ago

clangd on i386 fails to link with error: undefined reference to '__atomic_load'

sylvestre opened this issue over 4 years ago

Failure to properly handle abs with -ftrapv

GabrielRavier opened this issue over 4 years ago

Fold expression using comma gives unnecessary warning

066609a1-1e53-4cd0-b6cb-efe5048c5913 opened this issue over 4 years ago

Remove -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang

kees opened this issue almost 5 years ago

Invalid lowering of llvm.*.f128 intrinsics

legrosbuffle opened this issue almost 5 years ago

-Wunused-lambda-capture: false positive on `if constexpr`

gribozavr opened this issue almost 5 years ago

SwitchToLookupTable optimization is not PIC-friendly

frobtech opened this issue almost 5 years ago

clang-format adds bogus linebreak when function arguments contain lambda

realnc opened this issue almost 5 years ago

clang-9.0: fatal error: error in backend: Cannot select: v64i8 = BUILD_VECTOR

1fa7965d-48d1-4c7f-b7a0-1ff893d88a68 opened this issue almost 5 years ago

libPolly missing

llvmbot opened this issue almost 5 years ago

Wrong optimization: instability of x87 floating-point results leads to nonsense

llvmbot opened this issue almost 5 years ago

clangd .clang-format custom location

Barricade opened this issue almost 5 years ago

Use movzx instead of mov + shr

davidbolvansky opened this issue almost 5 years ago

The clangd is crashed under the macos 15

99530f72-9ed6-4ad2-a002-a6bae08d6657 opened this issue almost 5 years ago

Clang + -fms-extensions: __FUNCSIG__ is not a literal

vrubleg opened this issue almost 5 years ago

Missed optimization: clang does not infer from assumptions

bernardosulzbach opened this issue almost 5 years ago

Getting warning bad fde: FDE is really a CIE - GCC 6.3.1 extern "C"

suedama1756 opened this issue about 5 years ago

Segfault when using std::atomic

PiJoules opened this issue about 5 years ago

Diagnostic missing from -Wcast-qual in C++

wjristow opened this issue about 5 years ago

Exhaustive stack usage

apolukhin opened this issue about 5 years ago

[lld] For --defsym from=to, retain `to` only if `from` is also retained, rather than retain `to` unconditionally

MaskRay opened this issue about 5 years ago

LLDB build with -DLLVM_ENABLE_MODULES=On fails with undefined reference to libstdc++'s std::__enable_shared_from_this_base

llunak opened this issue about 5 years ago

LLVM conditional jump in PeepholeOptimizer.cpp:460 using uninitialized value

2f0b9237-61bb-4b1e-bcb4-b0bb0e3ddf06 opened this issue about 5 years ago

Load folding defeated by VPCMP to VTESTNM optimization

davezarzycki opened this issue about 5 years ago

Clang++ segfaults when compiling our code

llvmbot opened this issue about 5 years ago

Throwing C++ exceptions crashes in code which is compiled with clang++ 8 and running on Cygwin64

43c4d5b6-3e9e-4f98-b00d-1bd177c8be52 opened this issue about 5 years ago

lldb CMake fails when -DLLDB_DISABLE_PYTHON=ON and epydoc is present

153465f3-2020-4b1e-8351-d0d14d812a9b opened this issue over 5 years ago

[Umbrella] Pointer cast representation problems.

haoNoQ opened this issue over 5 years ago

In Sema::SubstExceptionSpec: Assertion `ESI.Type != EST_Uninstantiated' failed

aaronpuchert opened this issue over 5 years ago

tag-dispatching with variadic templates results in error "call is ambiguous"

tobias-loew opened this issue over 5 years ago

wasm-ld: error: /tmp/wasm-shared-issue-60c549.o: relocation R_WASM_MEMORY_ADDR_SLEB cannot be used against symbol .L.str; recompile with -fPIC

77f8885d-0e02-4d3a-84c7-fc7229c8e3dd opened this issue over 5 years ago

excessive stack usage compiling linux amdgpu kernel driver

9816046d-d175-4de2-95d1-ce389e5190e8 opened this issue over 5 years ago

Inconsistent output when running clang-format twice (keywords: idempotent, fixpoint)

5eb4242a-8752-4f36-9f0c-ee925bd2ebee opened this issue over 5 years ago

__int128 stack calling conventions are incorrect on x86-64

stephenhines opened this issue over 5 years ago

Go to declaration broken for overloaded functions in a template

000d6c90-88ad-42ae-9bef-53127a15e612 opened this issue over 5 years ago

Invalid private member diagnostic of template using with decltype of private member method

llvmbot opened this issue over 5 years ago

modernize-use-using ignores __attribute__

llvmbot opened this issue over 5 years ago

[X86] Add pass to insert EMMS/FEMMS instructions to separate MMX and X87 states

RKSimon opened this issue over 5 years ago

member access on null pointer permitted in constant evaluation

llvmbot opened this issue over 5 years ago

Hitting clang assert with C++ template test

llvmbot opened this issue over 5 years ago

Missing opt with ctlz and shifts of power of 2 constants

arsenm opened this issue over 5 years ago

Bullet3 sample code crashes when compiled clang-cl -m32 /O2. Does not crash with /O0

7bbeafcd-5f94-4484-9dba-63f6fb085eae opened this issue over 5 years ago

__clang_call_terminate doesn't have unwind table with -funwind-tables

efriedma-quic opened this issue almost 6 years ago

Create bugprone-printf-array check

LegalizeAdulthood opened this issue almost 6 years ago

Coroutine builtin causing clang to crash

zoecarver opened this issue almost 6 years ago

using ASAN together with ifunc resolvers

llvmbot opened this issue almost 6 years ago

[RFE] allow assign to members of rvalue aggregate (-fpermissive)

llvmbot opened this issue almost 6 years ago

NewDeleteLeaks false positive calling QTimer::singleShot with a lambda function

llvmbot opened this issue almost 6 years ago

Bad RuleMatcher static_cast in GlobalISelEmitter

llvmbot opened this issue almost 6 years ago

Fix flaky tests on NetBSD

llvmbot opened this issue about 6 years ago

clang::DominatorTree::buildDominatorTree crashes for codes with infinite while loops

llvmbot opened this issue about 6 years ago

Bad machine code: Instruction ending live segment doesn't read the register

francisvm opened this issue about 6 years ago

[AMDGPU] shader generated by radeonsi crashes LLVM codegen

llvmbot opened this issue over 6 years ago

constexpr std::string_view global no longer compiles

llvmbot opened this issue over 6 years ago

valueless_by_exception() should unconditionally return false if all the constructors are noexcept

apolukhin opened this issue over 6 years ago

is_trivially_copyable_v misbehaves

llvmbot opened this issue over 6 years ago

excessive stack usage with kernel address sanitizer

9816046d-d175-4de2-95d1-ce389e5190e8 opened this issue over 6 years ago

warnings for untaken branch of ?: expression, at file scope

9816046d-d175-4de2-95d1-ce389e5190e8 opened this issue over 6 years ago

Spurious Unreachable Code Warning Shown For Constexpr Functions

c6238aa9-e28b-4a2e-9256-1883efbde648 opened this issue over 6 years ago

[5/6/7] -Wunused-const-variable false positive for variable template

CaseyCarter opened this issue over 6 years ago

Unsequenced modifications of variable within a constexpr function used in constant expression context not considered ill-formed

llvmbot opened this issue over 6 years ago

llvm-dwarfdump should return a non-zero exit code when encountering an error.

JDevlieghere opened this issue over 6 years ago

No ::nullptr_t in header <stddef.h>

llvmbot opened this issue over 6 years ago

missing diagnostic for member access on null pointer in C++11 constant expression evaluation

llvmbot opened this issue over 6 years ago

[Windows] Assigning a base class pointer to a derived class causes an assertion in clang

c865380c-e43e-4621-95cb-b0e85c2384bb opened this issue over 6 years ago

Incomplete template function causes clang to crash

llvmbot opened this issue over 6 years ago

_Atomic with restrict not accepted

dbc7d0cf-60de-4ba2-bc9a-c1b7219315df opened this issue over 6 years ago

using type before its definition in template struct

mibintc opened this issue over 6 years ago

MSVC and Clang use different values for _MM_HINT constants; Windows SDK hardcodes MSVC values

llvmbot opened this issue over 6 years ago

blocks: Assertion failed: (isa<X>(Val) && "cast<Ty>() argument of incompatible type!"), function cast, file include/llvm/Support/Casting.h, line 255.

DimitryAndric opened this issue over 6 years ago

clang-format in Allman style always indents the contents of extern "C" blocks in C headers

llvmbot opened this issue over 6 years ago

Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.

regehr opened this issue almost 7 years ago

crashed (ICE) in noexcept of variadic __regcall function

sw6ueyz opened this issue almost 7 years ago

ICE (frontend)

llvmbot opened this issue almost 7 years ago

clang doesn't to warn about return of reference to temporary when pointers to members are used

63d01291-11af-4615-bc70-9d7c3aff8116 opened this issue almost 7 years ago

#pragma GCC warning … with -Werror not treated as error

llvmbot opened this issue almost 7 years ago

Clang crashes when compiling fuzzing tests for chromium.

e0e1e613-dccb-47a5-85db-3dc989429265 opened this issue almost 7 years ago

Clang compilation fails due to mismatch in include/clang/Parse/AttrSubMatchRulesParserStringSwitches.inc

FireBurn opened this issue almost 7 years ago

Crash compiling template code with using-aliasing

JacobALundgren opened this issue almost 7 years ago

clang emits extraneous -Wunused-variable for RAII const reference variable

llvmbot opened this issue almost 7 years ago

clang++ crashes on undeclared identifier

llvmbot opened this issue almost 7 years ago

Assertion `(EltVT.getSizeInBits() >= 64 || (uint64_t)((int64_t)Val >> EltVT.getSizeInBits()) + 1 < 2) && "getConstant with a uint64_t value that doesn't fit in the type!"' failed.

llvmbot opened this issue almost 7 years ago

Clang does not generate DW_TAG_label

JDevlieghere opened this issue almost 7 years ago