Auto merge of #42864 - slo1:attempt, r=Mark-Simulacrum

Saves created temp directory if save-temps option is used. Should fix #38068.
rust-lang · Jun 24, 2017 · c9bb935 · c9bb935
2 parents 3cf9f5d + a5c29cb
commit c9bb935
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/librustc_trans/back/link.rs b/src/librustc_trans/back/link.rs
@@ -431,6 +431,10 @@ fn link_binary_output(sess: &Session,
         out_filenames.push(out_filename);
     }
 
+    if sess.opts.cg.save_temps {
+        let _ = tmpdir.into_path();
+    }
+
     out_filenames
 }