# frontend: incremental progress · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/895267c916f874593b0788b198b7de140b6b335b)

Repository: [gitcafe/zig](https://git.cafe/gitcafe/zig)

Visibility: public

Requested revision: 895267c916f874593b0788b198b7de140b6b335b

Requested commit: 895267c916f874593b0788b198b7de140b6b335b

Commit: 895267c916f874593b0788b198b7de140b6b335b

Tree: cd1256cc5f48f6bdbc1283bf19bb0f224f45d293

Author: mlugg

Committer: Jacob Young

## Message

```
frontend: incremental progress

This commit makes more progress towards incremental compilation, fixing
some crashes in the frontend. Notably, it fixes the regressions introduced
by #20964. It also cleans up the "outdated file root" mechanism, by
virtue of deleting it: we now detect outdated file roots just after
updating ZIR refs, and re-scan their namespaces.

```

## Parents

- [2b05e85107dd1c637ab40f8b145b232d18e8d6c6](https://git.cafe/gitcafe/zig/commit/2b05e85107dd1c637ab40f8b145b232d18e8d6c6?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/895267c916f874593b0788b198b7de140b6b335b?format=markdown)