diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/attributes.rs | 10 | ||||
| -rw-r--r-- | compiler/rustc_feature/src/builtin_attrs.rs | 4 | ||||
| -rw-r--r-- | compiler/rustc_span/src/symbol.rs | 1 |
3 files changed, 0 insertions, 15 deletions
diff --git a/compiler/rustc_codegen_llvm/src/attributes.rs b/compiler/rustc_codegen_llvm/src/attributes.rs index 573c51a9539..bdc025cd955 100644 --- a/compiler/rustc_codegen_llvm/src/attributes.rs +++ b/compiler/rustc_codegen_llvm/src/attributes.rs @@ -435,16 +435,6 @@ pub(crate) fn llfn_attrs_from_instance<'ll, 'tcx>( || codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::ALLOCATOR_ZEROED) { to_add.push(create_alloc_family_attr(cx.llcx)); - if let Some(zv) = - cx.tcx.get_attr(instance.def_id(), rustc_span::sym::rustc_allocator_zeroed_variant) - && let Some(name) = zv.value_str() - { - to_add.push(llvm::CreateAttrStringValue( - cx.llcx, - "alloc-variant-zeroed", - &mangle_internal_symbol(cx.tcx, name.as_str()), - )); - } // apply to argument place instead of function let alloc_align = AttributeKind::AllocAlign.create_attr(cx.llcx); attributes::apply_to_llfn(llfn, AttributePlace::Argument(1), &[alloc_align]); diff --git a/compiler/rustc_feature/src/builtin_attrs.rs b/compiler/rustc_feature/src/builtin_attrs.rs index 129ab7eccb5..fe358bd1ecb 100644 --- a/compiler/rustc_feature/src/builtin_attrs.rs +++ b/compiler/rustc_feature/src/builtin_attrs.rs @@ -1001,10 +1001,6 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[ rustc_allocator_zeroed, Normal, template!(Word), WarnFollowing, EncodeCrossCrate::No, ), - rustc_attr!( - rustc_allocator_zeroed_variant, Normal, template!(NameValueStr: "function"), ErrorPreceding, - EncodeCrossCrate::Yes, - ), gated!( default_lib_allocator, Normal, template!(Word), WarnFollowing, EncodeCrossCrate::No, allocator_internals, experimental!(default_lib_allocator), diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs index cdb0b5b58da..f1de56c3f75 100644 --- a/compiler/rustc_span/src/symbol.rs +++ b/compiler/rustc_span/src/symbol.rs @@ -1850,7 +1850,6 @@ symbols! { rustc_align_static, rustc_allocator, rustc_allocator_zeroed, - rustc_allocator_zeroed_variant, rustc_allow_const_fn_unstable, rustc_allow_incoherent_impl, rustc_allowed_through_unstable_modules, |