bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

apply review feedback

Browse source
This commit is contained in:
Ralf Jung 2024-12-02 11:02:22 +01:00
parent d6ddc73dae
commit 60eca2c575
4 changed files with 32 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

8
compiler/rustc_codegen_llvm/src/llvm_util.rs
View file

@ -717,12 +717,14 @@ pub(crate) fn global_llvm_features(
sess.dcx().emit_warn(unknown_feature);
}
Some((_, stability, _)) => {
if let Err(reason) = stability.compute(&sess.target).allow_toggle() {
if let Err(reason) =
stability.compute_toggleability(&sess.target).allow_toggle()
{
sess.dcx().emit_warn(ForbiddenCTargetFeature { feature, reason });
} else if stability.requires_nightly().is_some() {
// An unstable feature. Warn about using it. (It makes little sense
// An unstable feature. Warn about using it. It makes little sense
// to hard-error here since we just warn about fully unknown
// features above).
// features above.
sess.dcx().emit_warn(UnstableCTargetFeature { feature });
}
}