From b994b17be807c7041e8d29b628df238d2a0cb0c9 Mon Sep 17 00:00:00 2001
From: Graydon Hoare <graydon@mozilla.com>
Date: Tue, 20 Mar 2012 12:39:40 -0700
Subject: [PATCH] Remove object file directly rather than running "rm". Close
 #1778 also.

---
 src/rustc/back/link.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/rustc/back/link.rs b/src/rustc/back/link.rs
index 4ff6e330797..5a05bc7c124 100644
--- a/src/rustc/back/link.rs
+++ b/src/rustc/back/link.rs
@@ -700,7 +700,10 @@ fn link_binary(sess: session,
 
     // Remove the temporary object file if we aren't saving temps
     if !sess.opts.save_temps {
-        run::run_program("rm", [obj_filename]);
+        if ! os::remove_file(obj_filename) {
+            sess.warn(#fmt["failed to delete object file '%s'",
+                           obj_filename]);
+        }
     }
 }
 //