---

yaml
---
r: 131028
b: refs/heads/try
c: 0c73e5f
h: refs/heads/master
v: v3

Author: bors

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 9c68679f2ebd5b165694e9346e4ad96a3e32aceb
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 6faa4f33a42de32579e02a8d030db920d360e2b5
-refs/heads/try: 8bfbcddf5382ab156b442b08f3236800d0b6ccd8
+refs/heads/try: 0c73e5fc5f212d30bb46b96cb45b51251217a199
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c

branches/try/src/libcollections/vec.rs

@@ -1618,6 +1618,19 @@ pub struct MoveItems<T> {
     iter: Items<'static, T>
 }
 
+impl<T> MoveItems<T> {
+    #[inline]
+    /// Drops all items that have not yet been moved and returns the empty vector.
+    pub fn unwrap(mut self) -> Vec<T> {
+        unsafe {
+            for _x in self { }
+            let MoveItems { allocation, cap, iter: _iter } = self;
+            mem::forget(self);
+            Vec { ptr: allocation, cap: cap, len: 0 }
+        }
+    }
+}
+
 impl<T> Iterator<T> for MoveItems<T> {
     #[inline]
     fn next<'a>(&'a mut self) -> Option<T> {
@@ -2016,6 +2029,18 @@ mod tests {
         assert_eq!(vec.swap_remove(0), None);
     }
 
+    #[test]
+    fn test_move_iter_unwrap() {
+        let mut vec: Vec<uint> = Vec::with_capacity(7);
+        vec.push(1);
+        vec.push(2);
+        let ptr = vec.as_ptr();
+        vec = vec.move_iter().unwrap();
+        assert_eq!(vec.as_ptr(), ptr);
+        assert_eq!(vec.capacity(), 7);
+        assert_eq!(vec.len(), 0);
+    }
+
     #[bench]
     fn bench_new(b: &mut Bencher) {
         b.iter(|| {

branches/try/src/librustc/back/link.rs

@@ -1015,6 +1015,12 @@ fn link_args(cmd: &mut Command,
 
         // Mark all dynamic libraries and executables as compatible with ASLR
         cmd.arg("-Wl,--dynamicbase");
+
+        // Mark all dynamic libraries and executables as compatible with the larger 4GiB address
+        // space available to x86 Windows binaries on x86_64.
+        if sess.targ_cfg.arch == abi::X86 {
+            cmd.arg("-Wl,--large-address-aware");
+        }
     }
 
     if sess.targ_cfg.os == abi::OsAndroid {