# compiler: warn when using \-fincremental with LLVM backend · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/13993c4f62d8603aa5a25de70e2d111a01cbfaab)

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

Visibility: public

Requested revision: 13993c4f62d8603aa5a25de70e2d111a01cbfaab

Requested commit: 13993c4f62d8603aa5a25de70e2d111a01cbfaab

Commit: 13993c4f62d8603aa5a25de70e2d111a01cbfaab

Tree: f6148a9c44f6acb600086675a59a9704c6d99230

Author: Matthew Lugg

Committer: Matthew Lugg

## Message

```
compiler: warn when using -fincremental with LLVM backend

This configuration hasn't had much work put into it yet, so is all but
guaranteed to miscompile or crash. Since users are starting to try out
`-fincremental`, and LLVM is still the default backend in many cases,
it's worth having this warning to avoid bug reports like
https://github.com/ziglang/zig/issues/25873.

```

## Parents

- [6d280dc1b0779209b4790da9e939d8254d11348a](https://git.cafe/gitcafe/zig/commit/6d280dc1b0779209b4790da9e939d8254d11348a?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/13993c4f62d8603aa5a25de70e2d111a01cbfaab?format=markdown)