mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Rollup merge of #112109 - Alexendoo:unsupported-split-debuginfo, r=b-naber

Browse Source 
Don't print unsupported split-debuginfo modes with `-Zunstable-options`

Currently unsupported `split-debuginfo` options are enabled by `-Zunstable-options`, for projects that have `-Zunstable-options` for other reasons this can be [an unexpected interaction](https://github.com/rust-lang/rust-clippy/pull/10516#issuecomment-1562604764)

This PR makes it so that `--print split-debuginfo -Zunstable-options` doesn't print unsupported modes, so that a cargo config of e.g.

```toml
[profile.dev]
split-debuginfo = "unpacked"
```

Would not cause an unsupported mode to be enabled on `x86_64-pc-windows-msvc`
This commit is contained in:
Matthias Krüger 2023-06-14 18:10:29 +02:00 committed by GitHub
commit 38ed4e5a5c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
compiler/rustc_driver_impl/src/lib.rs
View File

@ -771,9 +771,7 @@ fn print_crate_info(
use rustc_target::spec::SplitDebuginfo::{Off, Packed, Unpacked};
for split in &[Off, Packed, Unpacked] {
let stable = sess.target.options.supported_split_debuginfo.contains(split);
let unstable_ok = sess.unstable_options();
if stable || unstable_ok {
if sess.target.options.supported_split_debuginfo.contains(split) {
safe_println!("{split}");
}
}