1 files changed, 0 insertions, 29 deletions
diff --git a/compiler/rustc_codegen_llvm/src/errors.rs b/compiler/rustc_codegen_llvm/src/errors.rs
index ecf108f988f..8bc74fbec7e 100644
--- a/compiler/rustc_codegen_llvm/src/errors.rs
+++ b/compiler/rustc_codegen_llvm/src/errors.rs
@@ -24,23 +24,6 @@ pub(crate) struct UnknownCTargetFeature<'a> {
     pub rust_feature: PossibleFeature<'a>,
 }
 
-#[derive(Diagnostic)]
-#[diag(codegen_llvm_unstable_ctarget_feature)]
-#[note]
-pub(crate) struct UnstableCTargetFeature<'a> {
-    pub feature: &'a str,
-}
-
-#[derive(Diagnostic)]
-#[diag(codegen_llvm_forbidden_ctarget_feature)]
-#[note]
-#[note(codegen_llvm_forbidden_ctarget_feature_issue)]
-pub(crate) struct ForbiddenCTargetFeature<'a> {
-    pub feature: &'a str,
-    pub enabled: &'a str,
-    pub reason: &'a str,
-}
-
 #[derive(Subdiagnostic)]
 pub(crate) enum PossibleFeature<'a> {
     #[help(codegen_llvm_possible_feature)]
@@ -58,18 +41,6 @@ pub(crate) struct SymbolAlreadyDefined<'a> {
 }
 
 #[derive(Diagnostic)]
-#[diag(codegen_llvm_invalid_minimum_alignment_not_power_of_two)]
-pub(crate) struct InvalidMinimumAlignmentNotPowerOfTwo {
-    pub align: u64,
-}
-
-#[derive(Diagnostic)]
-#[diag(codegen_llvm_invalid_minimum_alignment_too_large)]
-pub(crate) struct InvalidMinimumAlignmentTooLarge {
-    pub align: u64,
-}
-
-#[derive(Diagnostic)]
 #[diag(codegen_llvm_sanitizer_memtag_requires_mte)]
 pub(crate) struct SanitizerMemtagRequiresMte;