Compute a salt from arguments passed via -Cmetadata.

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

diff --git a/src/librustc_driver/lib.rs b/src/librustc_driver/lib.rs
index dc30b4f91a98532ac77beef3ffe74bf3d255cf3b..9ba6abb962ead169131ec83098efe2681ad9795b 100644 (file)
--- a/src/librustc_driver/lib.rs
+++ b/src/librustc_driver/lib.rs
@@ -568,8 +568,6 @@ fn print_crate_info(sess: &Session,
                         continue;
                     }
                     let crate_types = driver::collect_crate_types(sess, attrs);
-                    let metadata = driver::collect_crate_metadata(sess, attrs);
-                    *sess.crate_metadata.borrow_mut() = metadata;
                     for &style in &crate_types {
                         let fname = link::filename_for_input(sess, style, &id, &t_outputs);
                         println!("{}",