diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/attributes.rs')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/attributes.rs | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/compiler/rustc_codegen_llvm/src/attributes.rs b/compiler/rustc_codegen_llvm/src/attributes.rs index 0a7ea599431..f9eaa0d94cb 100644 --- a/compiler/rustc_codegen_llvm/src/attributes.rs +++ b/compiler/rustc_codegen_llvm/src/attributes.rs @@ -356,9 +356,6 @@ pub fn from_fn_attrs<'ll, 'tcx>( if codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::COLD) { to_add.push(AttributeKind::Cold.create_attr(cx.llcx)); } - if codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::FFI_RETURNS_TWICE) { - to_add.push(AttributeKind::ReturnsTwice.create_attr(cx.llcx)); - } if codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::FFI_PURE) { to_add.push(MemoryEffects::ReadOnly.create_attr(cx.llcx)); } @@ -482,7 +479,7 @@ pub fn from_fn_attrs<'ll, 'tcx>( // `+multivalue` feature because the purpose of the wasm abi is to match // the WebAssembly specification, which has this feature. This won't be // needed when LLVM enables this `multivalue` feature by default. - if !cx.tcx.is_closure_or_coroutine(instance.def_id()) { + if !cx.tcx.is_closure_like(instance.def_id()) { let abi = cx.tcx.fn_sig(instance.def_id()).skip_binder().abi(); if abi == Abi::Wasm { function_features.push("+multivalue".to_string()); |