Roll back the use of ConstStringRef for now

We might want try a different strategy so hold back on this for the moment, but
fix the off-by-one error in the original function template.

This reverts commit r200190.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@200193 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 2 deletions

diff --git a/include/clang/Basic/LLVM.h b/include/clang/Basic/LLVM.h
index 166c61cef2..306c75e57a 100644
--- a/include/clang/Basic/LLVM.h
+++ b/include/clang/Basic/LLVM.h
@@ -27,7 +27,6 @@
 namespace llvm {
   // ADT's.
   class StringRef;
-  class ConstStringRef;
   class Twine;
   template<typename T> class ArrayRef;
   template<typename T> class OwningPtr;
@@ -62,7 +61,6 @@ namespace clang {
   using llvm::None;
   using llvm::Optional;
   using llvm::StringRef;
-  using llvm::ConstStringRef;
   using llvm::Twine;
   using llvm::ArrayRef;
   using llvm::OwningPtr;