---
# System prepended metadata

title: 'Numba Meeting: 2025-07-01'
tags: [meeting_notes]

---

# Numba Meeting: 2025-07-01

Attendees: 
FPOC (last week): Val
FPOC (incoming): Kaustubh

NOTE: All communication is subject to the [Numba Code of Conduct](https://github.com/numba/numba-governance/blob/accepted/code-of-conduct.md).


Please refer to [this calendar](https://calendar.google.com/calendar/embed?src=5rqnddm4gjrdfjm31fsv182epk%40group.calendar.google.com) for the next meeting date.

## ~~Office hour signup~~


## Discussion

- LLVM 20 segfaults a plenty!?
    - all LLVM 20 builds are segfauting. 
    - TODO: check if CMake may sort it. If so, stronger incentive to remove Makefile for CMake.
- `typed.Set` interleave pointer to value or value or both

## New "Ready for Review" PRs

## 1. New Issues

- [numba#10126](https://github.com/numba/numba/issues/10126) - Function breaks with njit and newest version of numba/numpy on Windows 11
- [numba#10127](https://github.com/numba/numba/issues/10127) - Failure in compile
- [numba#10128](https://github.com/numba/numba/issues/10128) - Race condition in GUFunc caching can lead to segmentation faults
- [numba#10129](https://github.com/numba/numba/issues/10129) - Structref member reassignment does not decrement refcount
- [numba#10130](https://github.com/numba/numba/issues/10130) - Pylance reports error "Stub file not found for numba"

### Closed Issues

## 2. New PRs
- [llvmlite#1237](https://github.com/numba/llvmlite/pull/1237) - [WIP] for GHA trigger checks
- [llvmlite#1238](https://github.com/numba/llvmlite/pull/1238) - gha/restructure llvmdev ci

### Closed PRs

(last numba: 10130; llvmlite 1238)













