---

yaml
---
r: 71800
b: refs/heads/dist-snap
c: d6f455e
h: refs/heads/master
v: v3

Author: catamorphism

[refs]

@@ -7,7 +7,7 @@ refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
 refs/heads/incoming: b50030718cf28f2a5a81857a26b57442734fe854
-refs/heads/dist-snap: d375171fd44247bff3e355fb82d88b83f14da442
+refs/heads/dist-snap: d6f455ebca79b6a3d374158a047b1cdd744ebc5e
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/libcore/clone.rs

@@ -1,4 +1,4 @@
-// Copyright 2012-2013 The Rust Project Developers. See the COPYRIGHT
+// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
 // http://rust-lang.org/COPYRIGHT.
 //
@@ -36,16 +36,6 @@ impl<T:Clone> Clone for ~T {
     fn clone(&self) -> ~T { ~(**self).clone() }
 }
 
-impl<T:Clone> Clone for @T {
-    #[inline(always)]
-    fn clone(&self) -> @T { @(**self).clone() }
-}
-
-impl<T:Clone> Clone for @mut T {
-    #[inline(always)]
-    fn clone(&self) -> @mut T { @mut (**self).clone() }
-}
-
 macro_rules! clone_impl(
     ($t:ty) => {
         impl Clone for $t {
@@ -73,24 +63,3 @@ clone_impl!(f64)
 
 clone_impl!(bool)
 clone_impl!(char)
-
-#[test]
-fn test_owned_clone() {
-    let a : ~int = ~5i;
-    let b : ~int = a.clone();
-    assert!(a == b);
-}
-
-#[test]
-fn test_managed_clone() {
-    let a : @int = @5i;
-    let b : @int = a.clone();
-    assert!(a == b);
-}
-
-#[test]
-fn test_managed_mut_clone() {
-    let a : @int = @5i;
-    let b : @int = a.clone();
-    assert!(a == b);
-}

branches/dist-snap/src/rustllvm/RustWrapper.cpp

@@ -62,6 +62,8 @@ using namespace llvm::sys;
 
 static const char *LLVMRustError;
 
+extern cl::opt<bool> EnableARMEHABI;
+
 extern "C" LLVMMemoryBufferRef
 LLVMRustCreateMemoryBufferWithContentsOfFile(const char *Path) {
   LLVMMemoryBufferRef MemBuf = NULL;
@@ -429,10 +431,16 @@ LLVMRustWriteOutputFile(LLVMPassManagerRef PMR,
 
   LLVMRustInitializeTargets();
 
-  int argc = 3;
-  const char* argv[] = {"rustc", "-arm-enable-ehabi",
-      "-arm-enable-ehabi-descriptors"};
-  cl::ParseCommandLineOptions(argc, argv);
+  // Initializing the command-line options more than once is not
+  // allowed. So, check if they've already been initialized.
+  // (This could happen if we're being called from rustpkg, for
+  // example.)
+  if (!EnableARMEHABI) {
+    int argc = 3;
+    const char* argv[] = {"rustc", "-arm-enable-ehabi",
+			  "-arm-enable-ehabi-descriptors"};
+    cl::ParseCommandLineOptions(argc, argv);
+  }
 
   TargetOptions Options;
   Options.NoFramePointerElim = true;

branches/dist-snap/src/test/run-pass/borrowck-borrow-from-expr-block.rs

@@ -1,4 +1,4 @@
-// Copyright 2012-2013 The Rust Project Developers. See the COPYRIGHT
+// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
 // http://rust-lang.org/COPYRIGHT.
 //
@@ -13,7 +13,7 @@ fn borrow(x: &int, f: &fn(x: &int)) {
 }
 
 fn test1(x: @~int) {
-    do borrow(&**x.clone()) |p| {
+    do borrow(&*x.clone()) |p| {
         let x_a = ptr::addr_of(&(**x));
         assert!((x_a as uint) != ptr::to_uint(p));
         assert!(unsafe{*x_a} == *p);