Put all LLVM code into the llvm namespace, as per bug 109.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/extract/extract.cpp b/tools/extract/extract.cpp
index 272d473..72412b8 100644
--- a/tools/extract/extract.cpp
+++ b/tools/extract/extract.cpp
@@ -21,6 +21,8 @@
#include "Support/CommandLine.h"
#include <memory>
+using namespace llvm;
+
// InputFilename - The filename to read from.
static cl::opt<std::string>
InputFilename(cl::Positional, cl::desc("<input bytecode file>"),