diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/llvm_util.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_llvm/src/llvm_util.rs b/compiler/rustc_codegen_llvm/src/llvm_util.rs index b15efcd0dc2..c2136f16120 100644 --- a/compiler/rustc_codegen_llvm/src/llvm_util.rs +++ b/compiler/rustc_codegen_llvm/src/llvm_util.rs @@ -417,7 +417,10 @@ pub fn llvm_global_features(sess: &Session) -> Vec<String> { features.extend(sess.opts.cg.target_feature.split(',').flat_map(&filter)); // FIXME: Move outline-atomics to target definition when earliest supported LLVM is 12. - if get_version() >= (12, 0, 0) && sess.target.llvm_target.contains("aarch64-unknown-linux") { + if get_version() >= (12, 0, 0) + && sess.target.llvm_target.contains("aarch64-unknown-linux") + && sess.target.llvm_target != "aarch64-unknown-linux-musl" + { features.push("+outline-atomics".to_string()); } |