Update to a newer CCCL 3.2.x prerelease with a fix for mdspan#959
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rapids-bot[bot] merged 1 commit intorapidsai:mainfrom Jan 5, 2026
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Update to a newer CCCL 3.2.x prerelease with a fix for mdspan#959rapids-bot[bot] merged 1 commit intorapidsai:mainfrom
rapids-bot[bot] merged 1 commit intorapidsai:mainfrom
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Testing in rapidsai/raft#2911 before we merge. |
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The relevant tests passed in rapidsai/raft#2911. This should be good to go. |
bdice
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Jan 5, 2026
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This PR reverts some code that was needed to work around a `constexpr` bug in CCCL 3.2, now that it has been fixed and updated in rapids-cmake: rapidsai/rapids-cmake#959 Authors: - Bradley Dice (https://github.com/bdice) Approvers: - Divye Gala (https://github.com/divyegala) URL: #2911
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Description
As part of the CCCL 3.2 upgrade, we found some issues with
constexprbehavior in CCCL's mdspan. That has been fixed: NVIDIA/cccl#7057This PR upgrades to a newer CCCL commit that has the necessary fix, which will allow us to revert some changes in RAFT.
Comparison of CCCL commits: NVIDIA/cccl@ce4fda8...698c251
Checklist
cmake-format.jsonis up to date with these changes.include_guard(GLOBAL))