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, 4 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_llvm/src/attributes.rs b/compiler/rustc_codegen_llvm/src/attributes.rs index 64bb22e8cb2..cb958c1d4d7 100644 --- a/compiler/rustc_codegen_llvm/src/attributes.rs +++ b/compiler/rustc_codegen_llvm/src/attributes.rs @@ -419,7 +419,10 @@ pub(crate) fn llfn_attrs_from_instance<'ll, 'tcx>( if bti { to_add.push(llvm::CreateAttrString(cx.llcx, "branch-target-enforcement")); } - if let Some(PacRet { leaf, key }) = pac_ret { + if let Some(PacRet { leaf, pc, key }) = pac_ret { + if pc { + to_add.push(llvm::CreateAttrString(cx.llcx, "branch-protection-pauth-lr")); + } to_add.push(llvm::CreateAttrStringValue( cx.llcx, "sign-return-address", |