Add an (optional) identification block in the bitcode

[oota-llvm.git] / include / llvm / Bitcode / BitCodes.h

diff --git a/include/llvm/Bitcode/BitCodes.h b/include/llvm/Bitcode/BitCodes.h
index 71e0d00da505cbed80d5ce37f3de93a91b237775..96c420151858b374982f744887d6a276215220c5 100644 (file)
--- a/include/llvm/Bitcode/BitCodes.h
+++ b/include/llvm/Bitcode/BitCodes.h
@@ -125,7 +125,7 @@ public:
     case Blob:
       return false;
     }
-    llvm_unreachable("Invalid encoding");
+    report_fatal_error("Invalid encoding");
   }
 
   /// isChar6 - Return true if this character is legal in the Char6 encoding.
@@ -164,8 +164,9 @@ template <> struct isPodLike<BitCodeAbbrevOp> { static const bool value=true; };
 /// specialized format instead of the fully-general, fully-vbr, format.
 class BitCodeAbbrev : public RefCountedBase<BitCodeAbbrev> {
   SmallVector<BitCodeAbbrevOp, 32> OperandList;
-  ~BitCodeAbbrev() {}
-  friend class RefCountedBase; // Only RefCountedBase is allowed to delete.
+  // Only RefCountedBase is allowed to delete.
+  ~BitCodeAbbrev() = default;
+  friend class RefCountedBase<BitCodeAbbrev>;
 
 public:
   unsigned getNumOperandInfos() const {