Vendor import of llvm trunk r178860:

http://llvm.org/svn/llvm-project/llvm/trunk@178860

1 files changed, 4 insertions, 5 deletions

diff --git a/include/llvm/ADT/StringRef.h b/include/llvm/ADT/StringRef.h
index 292bde0..224855e 100644
--- a/include/llvm/ADT/StringRef.h
+++ b/include/llvm/ADT/StringRef.h
@@ -11,7 +11,6 @@
 #define LLVM_ADT_STRINGREF_H
 
 #include "llvm/Support/type_traits.h"
-
 #include <algorithm>
 #include <cassert>
 #include <cstring>
@@ -58,14 +57,14 @@ namespace llvm {
     // integer works around this bug.
     static size_t min(size_t a, size_t b) { return a < b ? a : b; }
     static size_t max(size_t a, size_t b) { return a > b ? a : b; }
-    
+
     // Workaround memcmp issue with null pointers (undefined behavior)
     // by providing a specialized version
     static int compareMemory(const char *Lhs, const char *Rhs, size_t Length) {
       if (Length == 0) { return 0; }
       return ::memcmp(Lhs,Rhs,Length);
     }
-    
+
   public:
     /// @name Constructors
     /// @{
@@ -388,7 +387,7 @@ namespace llvm {
       Start = min(Start, Length);
       return StringRef(Data + Start, min(N, Length - Start));
     }
-    
+
     /// Return a StringRef equal to 'this' but with the first \p N elements
     /// dropped.
     StringRef drop_front(unsigned N = 1) const {
@@ -536,7 +535,7 @@ namespace llvm {
     return LHS.compare(RHS) != -1;
   }
 
-  inline std::string &operator+=(std::string &buffer, llvm::StringRef string) {
+  inline std::string &operator+=(std::string &buffer, StringRef string) {
     return buffer.append(string.data(), string.size());
   }