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The presence of an overloaded operator in the same namespace prevents implicit conversions from occurring

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

diverges-from:edgDoes the clang frontend diverge from edg compilerDoes the clang frontend diverge from edg compiler

diverges-from:gccDoes the clang frontend diverge from gcc on this issueDoes the clang frontend diverge from gcc on this issue

diverges-from:msvcDoes the clang frontend diverge from msvc on this issueDoes the clang frontend diverge from msvc on this issue

Status: Open.

#128902 In llvm/llvm-project;

· PiliLatiesa opened on Feb 26, 2025

regression: false positive from clang-analyzer-unix.StdCLibraryFunctions with getcwd()

clang:static analyzer

false-positiveWarning fires when it should notWarning fires when it should not

good first issuehttps://github.com/llvm/llvm-project/contributehttps://github.com/llvm/llvm-project/contribute

regression:18Regression in clang 18 releaseRegression in clang 18 release

Status: Open.

#128882 In llvm/llvm-project;

· seanm opened on Feb 26, 2025

OpenMP dylib not found on MacOS

build-problem

openmp:libompOpenMP host runtimeOpenMP host runtime

platform:macos

Status: Open.

#128870 In llvm/llvm-project;

· vincentloechner opened on Feb 26, 2025

machine cse pass may not eliminate subexpression completely，resulting in more register using.

llvm:optimizations

missed-optimization

Status: Open.

#128862 In llvm/llvm-project;

· emelife opened on Feb 26, 2025

Flang :: Lower/namelist.f90 FAILs

flang:ir

Status: Open.

#128855 In llvm/llvm-project;

· rorth opened on Feb 26, 2025

 ·  

LLVM 20.X Release

NVPTX produces incorrect PTX with 8-bit integer vector input which results in wrong answer

backend:NVPTX

llvm:ir

miscompilation

Status: Open.

Bug

#128853 In llvm/llvm-project;

· rashedmyt opened on Feb 26, 2025

[clang-format] Wrong formatting when 'new' is used as variable name in C

c

clang-format

Status: Open.

#128847 In llvm/llvm-project;

· Tamaranch opened on Feb 26, 2025

GlobalISel inserts illegal COPY operation

backend:AArch64

llvm:globalisel

Status: Open.

#128843 In llvm/llvm-project;

· sdesmalen-arm opened on Feb 26, 2025

clangd false positive redefinition error of type traits template when #include <print> after import with type_traits include

clangd

false-positiveWarning fires when it should notWarning fires when it should not

Status: Open.

#128840 In llvm/llvm-project;

· FalcoGer opened on Feb 26, 2025

Assertion `!NodePtr->isKnownSentinel()' failed.

crash-on-valid

vectorizers

Status: Open.

Bug

#128838 In llvm/llvm-project;

· TatyanaDoubts opened on Feb 26, 2025

[MLIR] --gpu-kernel-outlining triggers Assertion `isa<To>(Val) && "cast<Ty>() argument of incompatible type!"' failed.

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

mlir

Status: Open.

Bug

#128837 In llvm/llvm-project;

· RiRi114 opened on Feb 26, 2025

-Wshadow false negative for function parameter shadowing (partially; incorrectly) a global variable (incorrectly used as array length expression)

clang:diagnosticsNew/improved warning or error message in Clang, but not in clang-tidy or static analyzerNew/improved warning or error message in Clang, but not in clang-tidy or static analyzer

false-negative

Status: Open.

#128831 In llvm/llvm-project;

· alejandro-colomar opened on Feb 26, 2025