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| author | Matthias Krüger <476013+matthiaskrgr@users.noreply.github.com> | 2025-07-08 19:29:37 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-08 19:29:37 +0200 |
| commit | bc9b313cb5d784e88c5e7d272b46ac385970bd51 (patch) | |
| tree | e6adef22143cfe8df31b208967f119ecc40dfa87 /compiler/rustc_codegen_ssa | |
| parent | f838cbc06de60819faff3413f374706b74824ca2 (diff) | |
| parent | 4f0b0b0f01ef3e5a2445993faf8367a4e17b8df0 (diff) | |
| download | rust-bc9b313cb5d784e88c5e7d272b46ac385970bd51.tar.gz rust-bc9b313cb5d784e88c5e7d272b46ac385970bd51.zip | |
Rollup merge of #143402 - GrigorenkoPV:attributes/link_attrs, r=jdonszelmann
Port several linking (linkage?) related attributes the new attribute system This ports: - `#[export_stable]` - `#[ffi_const]` - `#[ffi_pure]` - `#[rustc_std_internal_symbol]` Part of rust-lang/rust#131229 r? ``@oli-obk``
Diffstat (limited to 'compiler/rustc_codegen_ssa')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/codegen_attrs.rs | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs index ff454427871..85d01d4f938 100644 --- a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs +++ b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs @@ -203,6 +203,13 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs { UsedBy::Compiler => codegen_fn_attrs.flags |= CodegenFnAttrFlags::USED_COMPILER, UsedBy::Linker => codegen_fn_attrs.flags |= CodegenFnAttrFlags::USED_LINKER, }, + AttributeKind::FfiConst(_) => { + codegen_fn_attrs.flags |= CodegenFnAttrFlags::FFI_CONST + } + AttributeKind::FfiPure(_) => codegen_fn_attrs.flags |= CodegenFnAttrFlags::FFI_PURE, + AttributeKind::StdInternalSymbol(_) => { + codegen_fn_attrs.flags |= CodegenFnAttrFlags::RUSTC_STD_INTERNAL_SYMBOL + } _ => {} } } @@ -213,17 +220,12 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs { match name { sym::rustc_allocator => codegen_fn_attrs.flags |= CodegenFnAttrFlags::ALLOCATOR, - sym::ffi_pure => codegen_fn_attrs.flags |= CodegenFnAttrFlags::FFI_PURE, - sym::ffi_const => codegen_fn_attrs.flags |= CodegenFnAttrFlags::FFI_CONST, sym::rustc_nounwind => codegen_fn_attrs.flags |= CodegenFnAttrFlags::NEVER_UNWIND, sym::rustc_reallocator => codegen_fn_attrs.flags |= CodegenFnAttrFlags::REALLOCATOR, sym::rustc_deallocator => codegen_fn_attrs.flags |= CodegenFnAttrFlags::DEALLOCATOR, sym::rustc_allocator_zeroed => { codegen_fn_attrs.flags |= CodegenFnAttrFlags::ALLOCATOR_ZEROED } - sym::rustc_std_internal_symbol => { - codegen_fn_attrs.flags |= CodegenFnAttrFlags::RUSTC_STD_INTERNAL_SYMBOL - } sym::thread_local => codegen_fn_attrs.flags |= CodegenFnAttrFlags::THREAD_LOCAL, sym::linkage => { if let Some(val) = attr.value_str() { |