C++ Alliance Fellowship 2026 Contributor
email: ayokunle321[at]gmail[dot]com
Education: Bsc in Computing Science, University of Alberta, Canada, 2022-2026
Ongoing project:
Optimize Usage of Source Locations in Clang Modules
In large modular C++ builds, the same headers get included across many modules, and
each copy takes its own range in Clang’s limited source-location address space. Big
builds can exhaust that space and fail outright. Instead of moving to a costlier
64-bit representation, this project removes the duplication at the source: when a
module is written, if an imported module already provides a header, the writer skips
a second copy and points to the existing one. Duplicated inputs then no longer consume
address space proportionally, and Clang scales better for modern C++ without a disruptive global
change.
Project Proposal: URL
Mentors: Vassil Vassilev, Aaron Jomy
We are partially funded by the
Princeton Department of Physics
and
Princeton Institute for Computational Science and Engineering
(PICSciE).
Contact: David Lange; Vassil Vassilev
This project is supported by the National Science Foundation under Grant OAC-1931408 (2020-2023) and OAC-2311471(2023-2026). Any opinions, findings, conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.
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