remove pat2021

[rust.git] / src / bootstrap / lib.rs

diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs
index 5d708d3b25c12f3e7db7402be58e5b05997554fa..24da44b933abc9c8a6b92185a9011b797e42d1c3 100644 (file)
--- a/src/bootstrap/lib.rs
+++ b/src/bootstrap/lib.rs
@@ -547,7 +547,7 @@ fn clear_if_dirty(&self, dir: &Path, input: &Path) -> bool {
     fn std_features(&self, target: TargetSelection) -> String {
         let mut features = "panic-unwind".to_string();
 
-        match self.config.llvm_libunwind.unwrap_or_default() {
+        match self.config.llvm_libunwind {
             LlvmLibunwind::InTree => features.push_str(" llvm-libunwind"),
             LlvmLibunwind::System => features.push_str(" system-llvm-libunwind"),
             LlvmLibunwind::No => {}