# compiler_rt: Fix \`extendf_f80\` bug · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/c9ecf7b920f1e5b7aa2366e83f722de46813ace3)

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

Visibility: public

Requested revision: c9ecf7b920f1e5b7aa2366e83f722de46813ace3

Requested commit: c9ecf7b920f1e5b7aa2366e83f722de46813ace3

Commit: c9ecf7b920f1e5b7aa2366e83f722de46813ace3

Tree: 86586779a6be2ee831181859c19bfcd31ea18002

Author: Cody Tapscott

Committer: Cody Tapscott

## Message

```
compiler_rt: Fix `extendf_f80` bug

Zig should probably perform this cast automatically (w/ safety).
Integer shifts are a real pain otherwise.

Adds some test coverage, too.

```

## Parents

- [05915b85dd3c00c40bf6645e0f09157be04dc829](https://git.cafe/gitcafe/zig/commit/05915b85dd3c00c40bf6645e0f09157be04dc829?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/c9ecf7b920f1e5b7aa2366e83f722de46813ace3?format=markdown)