From 15d0c81b2496a025af30a78e3a36fd7f05b165ef Mon Sep 17 00:00:00 2001
From: Roman Divacky <rdivacky@freebsd.org>
Date: Wed, 5 Sep 2012 17:55:46 +0000
Subject: [PATCH] Remove unused typedefs gcc4.8 warns about.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163225 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/ADT/Hashing.h           | 1 -
 include/llvm/Analysis/LoopInfoImpl.h | 1 -
 include/llvm/SymbolTableListTraits.h | 1 -
 lib/CodeGen/RegAllocPBQP.cpp         | 1 -
 lib/DebugInfo/DWARFDebugAranges.cpp  | 1 -
 5 files changed, 5 deletions(-)

diff --git a/include/llvm/ADT/Hashing.h b/include/llvm/ADT/Hashing.h
index 6ab07254a21..23633045ff0 100644
--- a/include/llvm/ADT/Hashing.h
+++ b/include/llvm/ADT/Hashing.h
@@ -409,7 +409,6 @@ bool store_and_advance(char *&buffer_ptr, char *buffer_end, const T& value,
 /// combining them, this (as an optimization) directly combines the integers.
 template <typename InputIteratorT>
 hash_code hash_combine_range_impl(InputIteratorT first, InputIteratorT last) {
-  typedef typename std::iterator_traits<InputIteratorT>::value_type ValueT;
   const size_t seed = get_execution_seed();
   char buffer[64], *buffer_ptr = buffer;
   char *const buffer_end = buffer_ptr + array_lengthof(buffer);
diff --git a/include/llvm/Analysis/LoopInfoImpl.h b/include/llvm/Analysis/LoopInfoImpl.h
index c07fbf7aa82..3bb96f96bf5 100644
--- a/include/llvm/Analysis/LoopInfoImpl.h
+++ b/include/llvm/Analysis/LoopInfoImpl.h
@@ -145,7 +145,6 @@ BlockT *LoopBase<BlockT, LoopT>::getLoopPredecessor() const {
 
   // Loop over the predecessors of the header node...
   BlockT *Header = getHeader();
-  typedef GraphTraits<BlockT*> BlockTraits;
   typedef GraphTraits<Inverse<BlockT*> > InvBlockTraits;
   for (typename InvBlockTraits::ChildIteratorType PI =
          InvBlockTraits::child_begin(Header),
diff --git a/include/llvm/SymbolTableListTraits.h b/include/llvm/SymbolTableListTraits.h
index 91a4eb99ff0..ec5c88f5c8a 100644
--- a/include/llvm/SymbolTableListTraits.h
+++ b/include/llvm/SymbolTableListTraits.h
@@ -46,7 +46,6 @@ public:
   /// getListOwner - Return the object that owns this list.  If this is a list
   /// of instructions, it returns the BasicBlock that owns them.
   ItemParentClass *getListOwner() {
-    typedef iplist<ValueSubClass> ItemParentClass::*Sublist;
     size_t Offset(size_t(&((ItemParentClass*)0->*ItemParentClass::
                            getSublistAccess(static_cast<ValueSubClass*>(0)))));
     iplist<ValueSubClass>* Anchor(static_cast<iplist<ValueSubClass>*>(this));
diff --git a/lib/CodeGen/RegAllocPBQP.cpp b/lib/CodeGen/RegAllocPBQP.cpp
index 640b5e1f0d8..fcdbce75d92 100644
--- a/lib/CodeGen/RegAllocPBQP.cpp
+++ b/lib/CodeGen/RegAllocPBQP.cpp
@@ -192,7 +192,6 @@ std::auto_ptr<PBQPRAProblem> PBQPBuilder::build(MachineFunction *mf,
                                                 const MachineLoopInfo *loopInfo,
                                                 const RegSet &vregs) {
 
-  typedef std::vector<const LiveInterval*> LIVector;
   LiveIntervals *LIS = const_cast<LiveIntervals*>(lis);
   MachineRegisterInfo *mri = &mf->getRegInfo();
   const TargetRegisterInfo *tri = mf->getTarget().getRegisterInfo();
diff --git a/lib/DebugInfo/DWARFDebugAranges.cpp b/lib/DebugInfo/DWARFDebugAranges.cpp
index ef470e5799c..f9a34c908f1 100644
--- a/lib/DebugInfo/DWARFDebugAranges.cpp
+++ b/lib/DebugInfo/DWARFDebugAranges.cpp
@@ -62,7 +62,6 @@ bool DWARFDebugAranges::extract(DataExtractor debug_aranges_data) {
     uint32_t offset = 0;
 
     typedef std::vector<DWARFDebugArangeSet> SetCollection;
-    typedef SetCollection::const_iterator SetCollectionIter;
     SetCollection sets;
 
     DWARFDebugArangeSet set;