Clang Maintainers

This file is a list of the maintainers for Clang.

Active Maintainers

The following people are the active maintainers for the project. Please reach out to them for code reviews, questions about their area of expertise, or other assistance.

Lead Maintainer

Aaron Ballman

aaron@aaronballman.com (email), aaron.ballman (Phabricator), AaronBallman (GitHub), AaronBallman (Discourse), aaronballman (Discord), AaronBallman (IRC)

Contained Components

These maintainers are responsible for particular high-level components within Clang that are typically contained to one area of the compiler.

AST matchers

Aaron Ballman

aaron@aaronballman.com (email), aaron.ballman (Phabricator), AaronBallman (GitHub), AaronBallman (Discourse), aaronballman (Discord), AaronBallman (IRC)

AST Visitors

Sirraide

aeternalmail@gmail.com (email), Sirraide (GitHub), Ætérnal (Discord), Sirraide (Discourse)

Clang LLVM IR generation

John McCall

rjmccall@apple.com (email), rjmccall (Phabricator), rjmccall (GitHub)

Eli Friedman

efriedma@quicinc.com (email), efriedma (Phabricator), efriedma-quic (GitHub)

Anton Korobeynikov

anton@korobeynikov.info (email), asl (Phabricator), asl (GitHub)

Analysis & CFG

Dmitri Gribenko

gribozavr@gmail.com (email), gribozavr (Phabricator), gribozavr (GitHub)

Yitzhak Mandelbaum

yitzhakm@google.com (email), ymandel (Phabricator), ymand (GitHub)

Stanislav Gatev

sgatev@google.com (email), sgatev (Phabricator), sgatev (GitHub)

Sema

Sirraide

aeternalmail@gmail.com (email), Sirraide (GitHub), Ætérnal (Discord), Sirraide (Discourse)

Mariya Podchishchaeva

mariya.podchishchaeva@intel.com (email), Fznamznon (GitHub), fznamznon (Discord), Fznamznon (Discourse)

Recovery AST

Haojian Wu

hokein.wu@gmail.com (email), hokein (Phabricator), hokein (GitHub), hokein (Discourse)

Experimental new constant interpreter

Timm Bäder

tbaeder@redhat.com (email), tbaeder (Phabricator), tbaederr (GitHub), tbaeder (Discourse), tbaeder (Discord)

Modules & serialization

Chuanqi Xu

yedeng.yd@linux.alibaba.com (email), ChuanqiXu (Phabricator), ChuanqiXu9 (GitHub)

Michael Spencer

bigcheesegs@gmail.com (email), Bigcheese (Phabricator), Bigcheese (GitHub)

Vassil Vassilev

Vassil.Vassilev@cern.ch (email), v.g.vassilev (Phabricator), vgvassilev (GitHub)

Templates

Erich Keane

ekeane@nvidia.com (email), ErichKeane (Phabricator), erichkeane (GitHub)

Lambdas

Corentin Jabot

corentin.jabot@gmail.com (email), cor3ntin (Phabricator), cor3ntin (GitHub)

Debug information

Adrian Prantl

aprantl@apple.com (email), aprantl (Phabricator), adrian-prantl (GitHub)

David Blaikie

dblaikie@gmail.com (email), dblaikie (Phabricator), dwblaikie (GitHub)

Eric Christopher

echristo@gmail.com (email), echristo (Phabricator), echristo (GitHub)

Exception handling

Anton Korobeynikov

anton@korobeynikov.info (email), asl (Phabricator), asl (GitHub)

Clang static analyzer

Artem Dergachev

adergachev@apple.com (email), NoQ (Phabricator), haoNoQ (GitHub)

Gábor Horváth

xazax.hun@gmail.com (email), xazax.hun (Phabricator), Xazax-hun (GitHub)

Balázs Benics

benicsbalazs@gmail.com (email), steakhal (Phabricator), steakhal (GitHub)

Compiler options

Jan Svoboda

jan_svoboda@apple.com (email), jansvoboda11 (Phabricator), jansvoboda11 (GitHub)

API Notes

Egor Zhdan

e_zhdan@apple.com (email), egorzhdan (GitHub), egor.zhdan (Discourse)

Saleem Abdulrasool

compnerd@compnerd.org (email), compnerd (GitHub), compnerd (Discourse)

OpenBSD driver

Brad Smith

brad@comstyle.com (email), brad (Phabricator), brad0 (GitHub)

Driver parts not covered by someone else

Fangrui Song

i@maskray.me (email), MaskRay (Phabricator), MaskRay (GitHub)

Constant Expressions

Mariya Podchishchaeva

mariya.podchishchaeva@intel.com (email), Fznamznon (GitHub), fznamznon (Discord), Fznamznon (Discourse)

Thread Safety Analysis

Aaron Puchert

aaron.puchert@sap.com (email), aaronpuchert (GitHub), aaronpuchert (Discourse)

Tools

These maintainers are responsible for user-facing tools under the Clang umbrella or components used to support such tools.

clang-format

MyDeveloperDay

mydeveloperday@gmail.com (email), MyDeveloperDay (Phabricator), MyDeveloperDay (GitHub)

Owen Pan

owenpiano@gmail.com (email), owenpan (Phabricator), owenca (GitHub)

ABIs

The following people are responsible for decisions involving ABI.

Itanium ABI

John McCall

rjmccall@apple.com (email), rjmccall (Phabricator), rjmccall (GitHub)

Microsoft ABI

Reid Kleckner

rnk@google.com (email), rnk (Phabricator), rnk (GitHub)

ARM EABI

Anton Korobeynikov

anton@korobeynikov.info (email), asl (Phabricator), asl (GitHub)

Compiler-Wide Topics

The following people are responsible for functionality that does not fit into a single part of the compiler, but instead span multiple components within the compiler.

Attributes

Erich Keane

ekeane@nvidia.com (email), ErichKeane (Phabricator), erichkeane (GitHub)

Plugins

Vassil Vassilev

Vassil.Vassilev@cern.ch (email), v.g.vassilev (Phabricator), vgvassilev (GitHub)

Inline assembly

Eric Christopher

echristo@gmail.com (email), echristo (Phabricator), echristo (GitHub)

Text encodings

Tom Honermann

tom@honermann.net (email), tahonermann (Phabricator), tahonermann (GitHub)

Corentin Jabot

corentin.jabot@gmail.com (email), cor3ntin (Phabricator), cor3ntin (GitHub)

CMake integration

Petr Hosek

phosek@google.com (email), phosek (Phabricator), petrhosek (GitHub)

John Ericson

git@johnericson.me (email), Ericson2314 (Phabricator), Ericson2314 (GitHub)

General Windows support

Reid Kleckner

rnk@google.com (email), rnk (Phabricator), rnk (GitHub)

Incremental compilation, REPLs, clang-repl

Vassil Vassilev

Vassil.Vassilev@cern.ch (email), v.g.vassilev (Phabricator), vgvassilev (GitHub)

Standards Conformance

The following people are responsible for validating that changes are conforming to a relevant standard. Contact them for questions about how to interpret a standard, when fixing standards bugs, or when implementing a new standard feature.

C conformance

Aaron Ballman

aaron@aaronballman.com (email), aaron.ballman (Phabricator), AaronBallman (GitHub), AaronBallman (Discourse), aaronballman (Discord), AaronBallman (IRC)

C++ conformance

Hubert Tong

hubert.reinterpretcast@gmail.com (email), hubert.reinterpretcast (Phabricator), hubert-reinterpretcast (GitHub)

Shafik Yaghmour

shafik.yaghmour@intel.com (email), shafik (GitHub), shafik.yaghmour (Discord), shafik (Discourse)

Vlad Serebrennikov

serebrennikov.vladislav@gmail.com (email), Endilll (GitHub), Endill (Discord), Endill (Discourse)

C++ Defect Reports

Vlad Serebrennikov

serebrennikov.vladislav@gmail.com (email), Endilll (GitHub), Endill (Discord), Endill (Discourse)

Objective-C/C++ conformance

John McCall

rjmccall@apple.com (email), rjmccall (Phabricator), rjmccall (GitHub)

OpenMP conformance

Alexey Bataev

a.bataev@hotmail.com (email), ABataev (Phabricator), alexey-bataev (GitHub)

OpenCL conformance

Anastasia Stulova

anastasia@compiler-experts.com (email), Anastasia (Phabricator), AnastasiaStulova (GitHub)

OpenACC

Erich Keane

ekeane@nvidia.com (email), ErichKeane (Phabricator), erichkeane (GitHub)

SYCL conformance

Alexey Bader

alexey.bader@intel.com (email), bader (Phabricator), bader (GitHub)

HLSL conformance

Chris Bieneman

chris.bieneman@gmail.com (email), llvm-beanz (GitHub), beanz (Discord), beanz (Discourse)

Issue Triage

Shafik Yaghmour

shafik.yaghmour@intel.com (email), shafik (GitHub), shafik.yaghmour (Discord), shafik (Discourse)

hstk30

hanwei62@huawei.com (email), hstk30-hw (GitHub), hstk30(Discord), hstk30 (Discourse)

Inactive Maintainers

The following people have graciously spent time performing maintainership responsibilities but are no longer active in that role. Thank you for all your help with the success of the project!

Emeritus Lead Maintainers

Doug Gregor (dgregor@apple.com)

Richard Smith (richard@metafoo.co.uk)

Inactive component maintainers

Chandler Carruth (chandlerc@gmail.com, chandlerc@google.com) – CMake, library layering

Devin Coughlin (dcoughlin@apple.com) – Clang static analyzer

Manuel Klimek (klimek@google.com (email), klimek (Phabricator), r4nt (GitHub)) – Tooling, AST matchers