# Merge pull request \#17352 from kcbanner/extern_union_comptime_memory · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/87d09edf2d328b21e02abb233899ebaa257a5204)

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

Visibility: public

Requested revision: 87d09edf2d328b21e02abb233899ebaa257a5204

Requested commit: 87d09edf2d328b21e02abb233899ebaa257a5204

Commit: 87d09edf2d328b21e02abb233899ebaa257a5204

Tree: c43c0688ff29c2f488d78dc39cf304d2c2c50a2e

Author: Andrew Kelley

Committer: GitHub

## Message

```
Merge pull request #17352 from kcbanner/extern_union_comptime_memory

sema: Support reinterpreting extern/packed unions at comptime via field access
```

## Parents

- [c933a7c58c6685f65da26e7c4cc826a32c3d1e43](https://git.cafe/gitcafe/zig/commit/c933a7c58c6685f65da26e7c4cc826a32c3d1e43?format=markdown)

- [1b8a50ea5e9a179bf85486230d6b058d1379a4aa](https://git.cafe/gitcafe/zig/commit/1b8a50ea5e9a179bf85486230d6b058d1379a4aa?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/87d09edf2d328b21e02abb233899ebaa257a5204?format=markdown)