---

yaml
---
r: 96251
b: refs/heads/dist-snap
c: a8a6188
h: refs/heads/master
i:
  96249: d57d25a
  96247: b62ac28
v: v3

Author: emberian

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: c274a6888410ce3e357e014568b43310ed787d36
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
-refs/heads/dist-snap: ce45bb7f4448fc810b35961c23bc23a27d685754
+refs/heads/dist-snap: a8a6188a1a37493fdf92b1caf87d61f3bd561efc
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/librustc/back/link.rs

@@ -1099,9 +1099,10 @@ pub fn link_args(sess: Session,
     // and binutils 2.22+ won't add them automatically
     if sess.targ_cfg.os == abi::OsLinux {
         // GNU-style linkers supports optimization with -O. --gc-sections removes metadata and
-        // potentially other useful things, so don't include it.
+        // potentially other useful things, so don't include it. GNU ld doesn't need a numeric
+        // argument, but other linkers do.
         if sess.opts.optimize == session::Default || sess.opts.optimize == session::Aggressive {
-            args.push(~"-Wl,-O");
+            args.push(~"-Wl,-O1");
         }
 
         args.push_all([~"-lrt", ~"-ldl"]);