---
id: pr-cccl-cub-8939
repo: NVIDIA/cccl
pr: 8939
title: Enable clang-diagnositc clang-tidy checks
author: Jacobfaib
date: '2026-05-14'
url: https://github.com/NVIDIA/cccl/pull/8939
source_category: upstream-code
architectures:
- sm100
tags:
- sm100
techniques: []
hardware_features:
- blackwell
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 5454cfc16f05d84fe5e8117e8bbc9bd5197a9374
inclusion_reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.
changed_paths:
- .clang-tidy
- cmake/run_clang_tidy.sh.in
- cub/benchmarks/bench/scan/exclusive/sum.warpspeed.cu
artifact_dir: evidence/pull-bundles/cccl-cub/gh-8939
head_ref_oid: d880a219480790d23cc444977a39cb0097887692
---
# Enable clang-diagnositc clang-tidy checks

- Repository: `NVIDIA/cccl`
- PR: [8939](https://github.com/NVIDIA/cccl/pull/8939)
- Decision: `Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.`
- Reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.

## Changed Paths

- `.clang-tidy`
- `cmake/run_clang_tidy.sh.in`
- `cub/benchmarks/bench/scan/exclusive/sum.warpspeed.cu`

## Evidence Bundle

`evidence/pull-bundles/cccl-cub/gh-8939`
