Flatten the aligned-char-array utility template to be a directly

templated union at the request of Richard Smith. This makes it
substantially easier to type. =]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162072 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 4 deletions

diff --git a/include/llvm/ADT/DenseMap.h b/include/llvm/ADT/DenseMap.h
index 65a70fbfa6..f60d688c0d 100644
--- a/include/llvm/ADT/DenseMap.h
+++ b/include/llvm/ADT/DenseMap.h
@@ -687,8 +687,7 @@ class SmallDenseMap
 
   /// A "union" of an inline bucket array and the struct representing
   /// a large bucket. This union will be discriminated by the 'Small' bit.
-  typename AlignedCharArray<BucketT[InlineBuckets], LargeRep>::union_type
-    storage;
+  AlignedCharArrayUnion<BucketT[InlineBuckets], LargeRep> storage;
 
 public:
   explicit SmallDenseMap(unsigned NumInitBuckets = 0) {
@@ -834,8 +833,7 @@ public:
         return; // Nothing to do.
 
       // First move the inline buckets into a temporary storage.
-      typename AlignedCharArray<BucketT[InlineBuckets]>::union_type
-        TmpStorage;
+      AlignedCharArrayUnion<BucketT[InlineBuckets]> TmpStorage;
       BucketT *TmpBegin = reinterpret_cast<BucketT *>(TmpStorage.buffer);
       BucketT *TmpEnd = TmpBegin;