diff options
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/codegen_attrs.rs | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs index a36a772bc97..7fa37198387 100644 --- a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs +++ b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs @@ -6,7 +6,6 @@ use rustc_ast::{LitKind, MetaItem, MetaItemInner, attr}; use rustc_hir::attrs::{AttributeKind, InlineAttr, InstructionSetAttr, UsedBy}; use rustc_hir::def::DefKind; use rustc_hir::def_id::{DefId, LOCAL_CRATE, LocalDefId}; -use rustc_hir::weak_lang_items::WEAK_LANG_ITEMS; use rustc_hir::{self as hir, Attribute, LangItem, find_attr, lang_items}; use rustc_middle::middle::codegen_fn_attrs::{ CodegenFnAttrFlags, CodegenFnAttrs, PatchableFunctionEntry, @@ -520,14 +519,12 @@ fn handle_lang_items( // strippable by the linker. // // Additionally weak lang items have predetermined symbol names. - if let Some(lang_item) = lang_item { - if WEAK_LANG_ITEMS.contains(&lang_item) { - codegen_fn_attrs.flags |= CodegenFnAttrFlags::RUSTC_STD_INTERNAL_SYMBOL; - } - if let Some(link_name) = lang_item.link_name() { - codegen_fn_attrs.export_name = Some(link_name); - codegen_fn_attrs.link_name = Some(link_name); - } + if let Some(lang_item) = lang_item + && let Some(link_name) = lang_item.link_name() + { + codegen_fn_attrs.flags |= CodegenFnAttrFlags::RUSTC_STD_INTERNAL_SYMBOL; + codegen_fn_attrs.export_name = Some(link_name); + codegen_fn_attrs.link_name = Some(link_name); } // error when using no_mangle on a lang item item |