---
# System prepended metadata

title: wg-incr-comp meeting 2021-02-09

---

# wg-incr-comp meeting 2021-02-09

- Attendance: felix, davidtwco, spastorino 

## Items

- [#79560](https://github.com/rust-lang/rust/issues/79560) Internal Compiler Error while compiling diesel #79560
    - `P-medium` issue.
    - Jan/26
        - @spastorino has a PR to fix this but it fails in CI.
        - Action item: Felix will look at seeing if the other diesel issue would have also been caught by compiling it in CI. If so, we may add to the CI process.
    - **Feb/09**
        - @spastorino's PR has landed.

- [#81024](https://github.com/rust-lang/rust/pull/81024) split dwarf doesn't work with crate dependencies
    - Jan/26
        - @davidtwco filed and is looking for some advice.
        - This is also nominated for the compiler team triage meeting this week.
    - **Feb/09**
        - No change since last week, still awaiting discussion.
        - Will proceed with solution which seems most sensible and see what happens after that.

- [#79519](https://github.com/rust-lang/rust/pull/79519#issuecomment-757378521) Store HIR attributes in a side table 
    - Jan/26
        - @cjgillot opened this PR.
        - @wesleywiser has been reviewing.
        - Some significant perf improvements but some slowdowns as well.
    - **Feb/09**
        - Reviewing appears to be progressing, perf has been run (now using a `BTreeMap` which had some improvements) and PR has conflicts.
        - Action Item: pnkfelix will check on feedback we had intended to give from Jan 26 meeting and make sure PR author has the feedback.

- Ideas around the upcoming compiler team sprint

## Issue Triage

- [7 open `wg-incr-comp` issues](https://github.com/rust-lang/rust/issues?q=is%3Aopen+is%3Aissue+label%3AWG-incr-comp)
    - +0 from last meeting

- [109 open `A-incr-comp` issues](https://github.com/rust-lang/rust/issues?q=is%3Aopen+is%3Aissue+label%3AA-incr-comp)
    - +0 from last meeting
    - 0 with [`P-Critical`](https://github.com/rust-lang/rust/issues?q=is%3Aopen+is%3Aissue+label%3AA-incr-comp+label%3AP-critical)
    - 5 with [`P-High`](https://github.com/rust-lang/rust/issues?q=is%3Aopen+is%3Aissue+label%3AA-incr-comp+label%3AP-high) (1 fewer than last meeting)

## Enqueued Issues to be Triaged

[issue search](https://github.com/rust-lang/rust/issues?q=is%3Aopen+is%3Aissue+label%3AA-incr-comp+-label%3AP-high+-label%3AP-low+-label%3AP-critical+-label%3AP-medium)
