X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fbuild_helper%2Flib.rs;h=b1ec072f3f8aae7da31f1d171b770bf097948197;hb=f3f8e758f2b2abd84b76bcb4ec0b6ae263e1e7b9;hp=80f804174ed082e20527f8206cd6aef5bbf5eb19;hpb=91ddf3e76a17e7c890de182ae20571fde62ee753;p=rust.git

diff --git a/src/build_helper/lib.rs b/src/build_helper/lib.rs
index 80f804174ed..b1ec072f3f8 100644
--- a/src/build_helper/lib.rs
+++ b/src/build_helper/lib.rs
@@ -130,6 +130,7 @@ pub fn make(host: &str) -> PathBuf {
     }
 }
 
+#[track_caller]
 pub fn output(cmd: &mut Command) -> String {
     let output = match cmd.stderr(Stdio::inherit()).output() {
         Ok(status) => status,