- Fixed broken Win32 build
- Removed warning about clobbered parameter in Bytecode/Reader

llvm-svn: 30026
diff --git a/llvm/lib/Bytecode/Reader/Reader.cpp b/llvm/lib/Bytecode/Reader/Reader.cpp
index 7b42fee..60c8e4f 100644
--- a/llvm/lib/Bytecode/Reader/Reader.cpp
+++ b/llvm/lib/Bytecode/Reader/Reader.cpp
@@ -2409,7 +2409,7 @@
 
 /// This function completely parses a bytecode buffer given by the \p Buf
 /// and \p Length parameters.
-bool BytecodeReader::ParseBytecode(BufPtr Buf, unsigned Length,
+bool BytecodeReader::ParseBytecode(volatile BufPtr Buf, unsigned Length,
                                    const std::string &ModuleID,
                                    std::string* ErrMsg) {