Repository Issues

llvm/llvm-project

The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.

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 (26,378 stars)
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 (10,782 forks)
Indexed issues
 (250 indexed issues)
open beginner issues
 (218 open beginner issues)
Latest indexed
Jun 6, 2026
Last GitHub push
Jun 10, 2024
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Contributing guide
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Code of conduct
Dominant language
C++
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Beginner labels
good first issuehelp wanted

Issues

220 open indexed issues

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Open
missed fold: (X * 0.0) * constant => X * 0.0
floating-pointgood first issuellvm:instcombinemissed-optimization

llvm/llvm-project #85,241 opened Mar 14, 2024 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
36 comments1 reaction1 assignee
Open
`std::filesystem::canonical("")` should throw
filesystemgood first issuelibc++

llvm/llvm-project #77,170 opened Jan 6, 2024 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
7 comments0 reactions1 assignee
Open
basic properties of floor and ceiling function
floating-pointgood first issuellvm:optimizationsmissed-optimization

llvm/llvm-project #76,438 opened Dec 27, 2023 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
12 comments0 reactions1 assignee
Open
hasAnyArgument() spuriously ignores match
clang-queryclang:frontendconfirmedgood first issue

llvm/llvm-project #75,754 opened Dec 17, 2023 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
18 comments0 reactions1 assignee
Open
[clang] --entry command line option is broken
clang:drivergood first issue

llvm/llvm-project #68,355 opened Oct 5, 2023 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
16 comments1 reaction1 assignee
Open
Enable exp10 libcall recognition on linux
floating-pointgood first issuellvm:codegenllvm:optimizationsplatform:linux

llvm/llvm-project #64,677 opened Aug 14, 2023 · C++ · 26,378 stars

Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
7 comments0 reactions2 assignees