Fix compilation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44864 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp
index c58d23a..3abac06 100644
--- a/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -196,7 +196,7 @@
       Code = bitc::TYPE_CODE_INTEGER;
       TypeVals.push_back(cast<IntegerType>(T)->getBitWidth());
       break;
-    case Type::PointerTyID:
+    case Type::PointerTyID: {
       const PointerType *PTy = cast<PointerType>(T);
       // POINTER: [pointee type] or [pointee type, address space]
       Code = bitc::TYPE_CODE_POINTER;
@@ -206,6 +206,7 @@
       else
         AbbrevToUse = PtrAbbrev;
       break;
+    }
 
     case Type::FunctionTyID: {
       const FunctionType *FT = cast<FunctionType>(T);