Update to LLVM 3.5a.

Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617

1 files changed, 4 insertions, 13 deletions

diff --git a/include/llvm/ADT/SparseMultiSet.h b/include/llvm/ADT/SparseMultiSet.h
index 7f2a6f7..797a898 100644
--- a/include/llvm/ADT/SparseMultiSet.h
+++ b/include/llvm/ADT/SparseMultiSet.h
@@ -76,6 +76,10 @@ template<typename ValueT,
          typename KeyFunctorT = llvm::identity<unsigned>,
          typename SparseT = uint8_t>
 class SparseMultiSet {
+  static_assert(std::numeric_limits<SparseT>::is_integer &&
+                !std::numeric_limits<SparseT>::is_signed,
+                "SparseT must be an unsigned integer type");
+
   /// The actual data that's stored, as a doubly-linked list implemented via
   /// indices into the DenseVector.  The doubly linked list is implemented
   /// circular in Prev indices, and INVALID-terminated in Next indices. This
@@ -245,16 +249,6 @@ public:
     typedef typename super::pointer pointer;
     typedef typename super::reference reference;
 
-    iterator_base(const iterator_base &RHS)
-      : SMS(RHS.SMS), Idx(RHS.Idx), SparseIdx(RHS.SparseIdx) { }
-
-    const iterator_base &operator=(const iterator_base &RHS) {
-      SMS = RHS.SMS;
-      Idx = RHS.Idx;
-      SparseIdx = RHS.SparseIdx;
-      return *this;
-    }
-
     reference operator*() const {
       assert(isKeyed() && SMS->sparseIndex(SMS->Dense[Idx].Data) == SparseIdx &&
              "Dereferencing iterator of invalid key or index");
@@ -354,9 +348,6 @@ public:
   ///
   iterator findIndex(unsigned Idx) {
     assert(Idx < Universe && "Key out of range");
-    assert(std::numeric_limits<SparseT>::is_integer &&
-           !std::numeric_limits<SparseT>::is_signed &&
-           "SparseT must be an unsigned integer type");
     const unsigned Stride = std::numeric_limits<SparseT>::max() + 1u;
     for (unsigned i = Sparse[Idx], e = Dense.size(); i < e; i += Stride) {
       const unsigned FoundIdx = sparseIndex(Dense[i]);