hopefully fix VC++ build error.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67741 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index 85d76c8c20f8910a5ab464e5890fdb44c32449f3..dc303ad0498cdb612b0dbd6e38bbf2412518e2f6 100644 (file)
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -33,6 +33,7 @@
 #include <map>
 
 using namespace clang::driver;
+using namespace clang;
 
 Driver::Driver(const char *_Name, const char *_Dir,
                const char *_DefaultHostTriple,