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| author | Ralf Jung <post@ralfj.de> | 2024-11-24 12:22:01 +0100 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2024-12-14 08:24:18 +0100 |
| commit | eb2e928250066df9e40291fb9fb97308df16046e (patch) | |
| tree | a2736abcdefe9c575309ac6f281ef6511f9654e1 /compiler/rustc_codegen_llvm/src | |
| parent | a1740a9c3568e856f6aa12d83e008d38c9749d4b (diff) | |
| download | rust-eb2e928250066df9e40291fb9fb97308df16046e.tar.gz rust-eb2e928250066df9e40291fb9fb97308df16046e.zip | |
target_features: control separately whether enabling and disabling a target feature is allowed
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/llvm_util.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_codegen_llvm/src/llvm_util.rs b/compiler/rustc_codegen_llvm/src/llvm_util.rs index bfec7d708cf..194438af88c 100644 --- a/compiler/rustc_codegen_llvm/src/llvm_util.rs +++ b/compiler/rustc_codegen_llvm/src/llvm_util.rs @@ -373,9 +373,9 @@ pub fn target_features_cfg(sess: &Session, allow_unstable: bool) -> Vec<Symbol> .rust_target_features() .iter() .filter(|(_, gate, _)| gate.in_cfg()) - .filter_map(|&(feature, gate, _)| { + .filter_map(|(feature, gate, _)| { if sess.is_nightly_build() || allow_unstable || gate.requires_nightly().is_none() { - Some(feature) + Some(*feature) } else { None } @@ -718,7 +718,7 @@ pub(crate) fn global_llvm_features( } Some((_, stability, _)) => { if let Err(reason) = - stability.compute_toggleability(&sess.target).allow_toggle() + stability.toggle_allowed(&sess.target, enable_disable == '+') { sess.dcx().emit_warn(ForbiddenCTargetFeature { feature, reason }); } else if stability.requires_nightly().is_some() { |