[llvm] r203307 - Add a virtual destructor to quiet a warning.

[Eric Christopher]

Author: echristo
Date: Fri Mar  7 16:53:36 2014
New Revision: 203307

URL: http://llvm.org/viewvc/llvm-project?rev=203307&view=rev
Log:
Add a virtual destructor to quiet a warning.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/ByteStreamer.h

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/ByteStreamer.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/ByteStreamer.h?rev=203307&r1=203306&r2=203307&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/ByteStreamer.h (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/ByteStreamer.h Fri Mar  7 16:53:36 2014
@@ -23,6 +23,8 @@
 namespace llvm {
 class ByteStreamer {
  public:
+  virtual ~ByteStreamer() {}
+
   // For now we're just handling the calls we need for dwarf emission/hashing.
   virtual void EmitInt8(uint8_t Byte, const Twine &Comment = "") = 0;
   virtual void EmitSLEB128(uint64_t DWord, const Twine &Comment = "") = 0;