Move "clang/Analysis/Support/SaveAndRestore.h" to "llvm/ADT/SaveAndRestore.h"

to make it more widely available.

Depends on llvm commit r151564

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151566 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 0 deletions

diff --git a/include/clang/Basic/LLVM.h b/include/clang/Basic/LLVM.h
index 934a5a0159..813b49ed23 100644
--- a/include/clang/Basic/LLVM.h
+++ b/include/clang/Basic/LLVM.h
@@ -29,6 +29,9 @@ namespace llvm {
   template<typename T, unsigned N> class SmallVector;
   template<typename T> class SmallVectorImpl;
 
+  template<typename T>
+  struct SaveAndRestore;
+
   // Reference counting.
   template <typename T> class IntrusiveRefCntPtr;
   template <typename T> struct IntrusiveRefCntPtrInfo;
@@ -56,6 +59,7 @@ namespace clang {
   using llvm::SmallString;
   using llvm::SmallVector;
   using llvm::SmallVectorImpl;
+  using llvm::SaveAndRestore;
 
   // Reference counting.
   using llvm::IntrusiveRefCntPtr;